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/bitvector/jain_5_true-unreach-call_true-no-overflow.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:21:53,115 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:21:53,117 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:21:53,135 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:21:53,135 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:21:53,136 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:21:53,138 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:21:53,141 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:21:53,145 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:21:53,146 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:21:53,148 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:21:53,148 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:21:53,149 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:21:53,151 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:21:53,157 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:21:53,158 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:21:53,163 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:21:53,165 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:21:53,167 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:21:53,168 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:21:53,171 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:21:53,174 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:21:53,176 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:21:53,178 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:21:53,178 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:21:53,179 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:21:53,179 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:21:53,181 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:21:53,182 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:21:53,184 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:21:53,187 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:21:53,188 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:21:53,189 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:21:53,189 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:21:53,191 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:21:53,191 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:21:53,191 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:21:53,193 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:21:53,194 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:21:53,194 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 11:21:53,215 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:21:53,215 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:21:53,217 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:21:53,217 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:21:53,217 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:21:53,218 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:21:53,218 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:21:53,218 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:21:53,218 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:21:53,218 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:21:53,219 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:21:53,219 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:21:53,219 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:21:53,219 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:21:53,220 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:21:53,220 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:21:53,220 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:21:53,220 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:21:53,220 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:21:53,220 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:21:53,222 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:21:53,222 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:21:53,222 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:21:53,222 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:21:53,223 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:21:53,223 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:21:53,223 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:21:53,223 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:21:53,223 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 11:21:53,279 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:21:53,296 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:21:53,299 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:21:53,301 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:21:53,301 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:21:53,302 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/bitvector/jain_5_true-unreach-call_true-no-overflow.i [2019-03-17 11:21:53,363 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbc90f1df/b0f38732256b49988f0d43dbb5cabe92/FLAGfcd412083 [2019-03-17 11:21:53,804 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:21:53,804 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/bitvector/jain_5_true-unreach-call_true-no-overflow.i [2019-03-17 11:21:53,809 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbc90f1df/b0f38732256b49988f0d43dbb5cabe92/FLAGfcd412083 [2019-03-17 11:21:54,206 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbc90f1df/b0f38732256b49988f0d43dbb5cabe92 [2019-03-17 11:21:54,216 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:21:54,217 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:21:54,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:21:54,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:21:54,222 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:21:54,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@598b571 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54, skipping insertion in model container [2019-03-17 11:21:54,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:21:54,248 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:21:54,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:21:54,455 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:21:54,471 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:21:54,487 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:21:54,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54 WrapperNode [2019-03-17 11:21:54,488 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:21:54,489 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:21:54,489 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:21:54,490 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:21:54,498 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,504 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,527 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:21:54,527 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:21:54,528 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:21:54,528 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:21:54,537 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,538 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,545 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,546 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,547 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:21:54,547 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:21:54,548 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:21:54,548 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:21:54,549 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:21:54" (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 11:21:54,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:21:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:21:54,898 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:21:54,899 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 11:21:54,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:21:54 BoogieIcfgContainer [2019-03-17 11:21:54,900 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:21:54,900 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:21:54,900 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:21:54,901 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:21:54,903 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:21:54 HornClauseAST [2019-03-17 11:21:54,984 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:21:54,984 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:21:54,985 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:21:54,985 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:21:54,986 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:21:54" (1/1) ... [2019-03-17 11:21:54,987 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/bitvector/ChcSmtPrinter_jain_5_true-unreach-call_true-no-overflow.i_UID7268291975787103558.smt2 [2019-03-17 11:21:55,007 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:21:55,015 INFO L168 Benchmark]: Toolchain (without parser) took 798.32 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 74.5 MB in the beginning and 101.1 MB in the end (delta: -26.6 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:21:55,017 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 89.7 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:21:55,017 INFO L168 Benchmark]: CACSL2BoogieTranslator took 269.98 ms. Allocated memory is still 101.2 MB. Free memory was 74.3 MB in the beginning and 65.1 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:21:55,018 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.68 ms. Allocated memory is still 101.2 MB. Free memory was 65.1 MB in the beginning and 63.6 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:21:55,021 INFO L168 Benchmark]: Boogie Preprocessor took 19.70 ms. Allocated memory is still 101.2 MB. Free memory was 63.6 MB in the beginning and 62.6 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:21:55,023 INFO L168 Benchmark]: RCFGBuilder took 352.47 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 62.6 MB in the beginning and 107.6 MB in the end (delta: -44.9 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:21:55,023 INFO L168 Benchmark]: IcfgToChc took 84.03 ms. Allocated memory is still 131.1 MB. Free memory was 107.6 MB in the beginning and 102.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. [2019-03-17 11:21:55,024 INFO L168 Benchmark]: ChcSmtPrinter took 22.71 ms. Allocated memory is still 131.1 MB. Free memory was 102.0 MB in the beginning and 101.1 MB in the end (delta: 949.0 kB). Peak memory consumption was 949.0 kB. Max. memory is 3.6 GB. [2019-03-17 11:21:55,034 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 89.7 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 269.98 ms. Allocated memory is still 101.2 MB. Free memory was 74.3 MB in the beginning and 65.1 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 38.68 ms. Allocated memory is still 101.2 MB. Free memory was 65.1 MB in the beginning and 63.6 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 19.70 ms. Allocated memory is still 101.2 MB. Free memory was 63.6 MB in the beginning and 62.6 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 352.47 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 62.6 MB in the beginning and 107.6 MB in the end (delta: -44.9 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 84.03 ms. Allocated memory is still 131.1 MB. Free memory was 107.6 MB in the beginning and 102.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 22.71 ms. Allocated memory is still 131.1 MB. Free memory was 102.0 MB in the beginning and 101.1 MB in the end (delta: 949.0 kB). Peak memory consumption was 949.0 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...