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-cbmc-regression/float-no-simp7_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:43:25,131 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:43:25,133 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:43:25,145 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:43:25,145 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:43:25,146 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:43:25,148 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:43:25,150 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:43:25,152 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:43:25,153 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:43:25,154 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:43:25,154 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:43:25,155 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:43:25,156 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:43:25,158 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:43:25,158 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:43:25,159 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:43:25,161 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:43:25,163 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:43:25,165 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:43:25,166 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:43:25,168 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:43:25,170 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:43:25,171 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:43:25,171 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:43:25,172 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:43:25,172 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:43:25,173 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:43:25,174 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:43:25,174 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:43:25,175 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:43:25,176 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:43:25,177 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:43:25,178 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:43:25,178 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:43:25,178 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:43:25,179 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:43:25,180 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:43:25,180 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:43:25,181 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 21:43:25,197 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:43:25,197 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:43:25,198 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:43:25,199 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:43:25,199 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:43:25,199 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:43:25,199 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:43:25,199 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:43:25,200 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:43:25,200 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:43:25,200 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:43:25,200 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:43:25,200 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:43:25,201 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:43:25,201 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:43:25,201 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:43:25,201 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:43:25,201 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:43:25,201 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:43:25,202 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:43:25,202 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:43:25,202 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:43:25,202 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:43:25,203 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:43:25,203 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:43:25,203 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:43:25,203 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:43:25,203 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:43:25,203 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 21:43:25,251 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:43:25,269 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:43:25,274 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:43:25,275 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:43:25,276 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:43:25,277 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/floats-cbmc-regression/float-no-simp7_true-unreach-call_true-termination.i [2019-03-17 21:43:25,353 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55d03dfaa/0133a330a2c8459bb22a3a8254ad9b26/FLAG1f8234d98 [2019-03-17 21:43:25,839 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:43:25,840 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/floats-cbmc-regression/float-no-simp7_true-unreach-call_true-termination.i [2019-03-17 21:43:25,846 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55d03dfaa/0133a330a2c8459bb22a3a8254ad9b26/FLAG1f8234d98 [2019-03-17 21:43:26,210 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55d03dfaa/0133a330a2c8459bb22a3a8254ad9b26 [2019-03-17 21:43:26,218 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:43:26,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:43:26,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:26,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:43:26,225 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:43:26,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28dfa40f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26, skipping insertion in model container [2019-03-17 21:43:26,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,237 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:43:26,257 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:43:26,431 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:26,437 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:43:26,461 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:26,478 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:43:26,478 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26 WrapperNode [2019-03-17 21:43:26,479 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:26,480 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:26,480 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:43:26,481 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:43:26,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,501 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:26,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:43:26,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:43:26,530 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:43:26,545 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,546 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,546 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,551 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,555 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:26,558 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:43:26,558 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:43:26,559 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:43:26,559 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:43:26,562 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:26" (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 21:43:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:43:26,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:43:26,949 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:43:26,950 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-17 21:43:26,951 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:26 BoogieIcfgContainer [2019-03-17 21:43:26,951 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:43:26,951 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:43:26,952 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:43:26,952 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:43:26,955 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:26" (1/1) ... [2019-03-17 21:43:27,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:27 HornClauseAST [2019-03-17 21:43:27,171 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:43:27,172 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:43:27,172 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:43:27,172 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:43:27,173 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:27" (1/1) ... [2019-03-17 21:43:27,174 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/floats-cbmc-regression/ChcSmtPrinter_float-no-simp7_true-unreach-call_true-termination.i_UID7169860195250669167.smt2 [2019-03-17 21:43:27,200 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:43:27,205 INFO L168 Benchmark]: Toolchain (without parser) took 985.87 ms. Allocated memory was 114.8 MB in the beginning and 124.3 MB in the end (delta: 9.4 MB). Free memory was 64.0 MB in the beginning and 82.9 MB in the end (delta: -18.9 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:43:27,208 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.8 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:43:27,209 INFO L168 Benchmark]: CACSL2BoogieTranslator took 258.24 ms. Allocated memory is still 114.8 MB. Free memory was 64.0 MB in the beginning and 54.2 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:27,211 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.54 ms. Allocated memory is still 114.8 MB. Free memory was 54.2 MB in the beginning and 52.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:27,212 INFO L168 Benchmark]: Boogie Preprocessor took 28.09 ms. Allocated memory is still 114.8 MB. Free memory was 52.8 MB in the beginning and 51.5 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:27,213 INFO L168 Benchmark]: RCFGBuilder took 392.84 ms. Allocated memory was 114.8 MB in the beginning and 124.3 MB in the end (delta: 9.4 MB). Free memory was 51.5 MB in the beginning and 94.5 MB in the end (delta: -43.0 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:27,217 INFO L168 Benchmark]: IcfgToChc took 220.16 ms. Allocated memory is still 124.3 MB. Free memory was 94.5 MB in the beginning and 84.1 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:27,218 INFO L168 Benchmark]: ChcSmtPrinter took 28.41 ms. Allocated memory is still 124.3 MB. Free memory was 84.1 MB in the beginning and 82.9 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:27,230 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 114.8 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 258.24 ms. Allocated memory is still 114.8 MB. Free memory was 64.0 MB in the beginning and 54.2 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 49.54 ms. Allocated memory is still 114.8 MB. Free memory was 54.2 MB in the beginning and 52.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 28.09 ms. Allocated memory is still 114.8 MB. Free memory was 52.8 MB in the beginning and 51.5 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 392.84 ms. Allocated memory was 114.8 MB in the beginning and 124.3 MB in the end (delta: 9.4 MB). Free memory was 51.5 MB in the beginning and 94.5 MB in the end (delta: -43.0 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 220.16 ms. Allocated memory is still 124.3 MB. Free memory was 94.5 MB in the beginning and 84.1 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 28.41 ms. Allocated memory is still 124.3 MB. Free memory was 84.1 MB in the beginning and 82.9 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...