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/product-lines/minepump_spec2_product28_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:16:21,129 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:16:21,131 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:16:21,148 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:16:21,148 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:16:21,149 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:16:21,151 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:16:21,154 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:16:21,156 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:16:21,158 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:16:21,159 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:16:21,159 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:16:21,168 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:16:21,170 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:16:21,174 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:16:21,175 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:16:21,175 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:16:21,179 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:16:21,180 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:16:21,182 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:16:21,183 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:16:21,184 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:16:21,187 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:16:21,188 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:16:21,188 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:16:21,189 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:16:21,189 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:16:21,190 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:16:21,190 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:16:21,193 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:16:21,194 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:16:21,195 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:16:21,197 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:16:21,197 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:16:21,198 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:16:21,198 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:16:21,198 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:16:21,200 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:16:21,201 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:16:21,201 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 13:16:21,233 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:16:21,233 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:16:21,235 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:16:21,235 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:16:21,235 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:16:21,235 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:16:21,236 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:16:21,236 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:16:21,236 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:16:21,236 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:16:21,236 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:16:21,237 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:16:21,237 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:16:21,237 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:16:21,237 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:16:21,238 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:16:21,238 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:16:21,238 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:16:21,238 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:16:21,238 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:16:21,239 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:16:21,240 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:16:21,240 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:16:21,241 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:16:21,241 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:16:21,241 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:16:21,241 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:16:21,241 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:16:21,242 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 13:16:21,278 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:16:21,296 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:16:21,303 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:16:21,305 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:16:21,305 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:16:21,306 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product28_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:21,367 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0d38839/046cb0a4c40349b4b3932d95b4fc01a2/FLAG15b1c27c3 [2019-03-18 13:16:21,898 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:16:21,898 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product28_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:21,915 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0d38839/046cb0a4c40349b4b3932d95b4fc01a2/FLAG15b1c27c3 [2019-03-18 13:16:22,193 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0d38839/046cb0a4c40349b4b3932d95b4fc01a2 [2019-03-18 13:16:22,203 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:16:22,204 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:16:22,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:22,206 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:16:22,209 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:16:22,210 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:22" (1/1) ... [2019-03-18 13:16:22,213 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@446fde73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:22, skipping insertion in model container [2019-03-18 13:16:22,214 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:22" (1/1) ... [2019-03-18 13:16:22,222 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:16:22,292 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:16:22,776 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:22,801 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:16:23,035 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:23,076 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:16:23,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23 WrapperNode [2019-03-18 13:16:23,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:23,077 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:23,077 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:16:23,078 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:16:23,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (1/1) ... [2019-03-18 13:16:23,105 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (1/1) ... [2019-03-18 13:16:23,162 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:23,162 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:16:23,162 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:16:23,162 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:16:23,179 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (1/1) ... [2019-03-18 13:16:23,179 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (1/1) ... [2019-03-18 13:16:23,187 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (1/1) ... [2019-03-18 13:16:23,193 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (1/1) ... [2019-03-18 13:16:23,211 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (1/1) ... [2019-03-18 13:16:23,229 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (1/1) ... [2019-03-18 13:16:23,235 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (1/1) ... [2019-03-18 13:16:23,244 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:16:23,245 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:16:23,245 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:16:23,245 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:16:23,248 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:23" (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 13:16:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:16:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:16:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:16:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:16:24,404 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:16:24,405 INFO L286 CfgBuilder]: Removed 104 assue(true) statements. [2019-03-18 13:16:24,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:24 BoogieIcfgContainer [2019-03-18 13:16:24,407 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:16:24,407 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:16:24,407 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:16:24,408 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:16:24,411 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:24" (1/1) ... [2019-03-18 13:16:28,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:28 HornClauseAST [2019-03-18 13:16:28,681 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:16:28,681 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:16:28,681 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:16:28,681 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:16:28,683 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:28" (1/1) ... [2019-03-18 13:16:28,686 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product28_true-unreach-call_false-termination.cil.c_UID8016756639679348456.smt2 [2019-03-18 13:16:28,842 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:16:28,844 INFO L168 Benchmark]: Toolchain (without parser) took 6640.52 ms. Allocated memory was 114.8 MB in the beginning and 416.8 MB in the end (delta: 302.0 MB). Free memory was 60.9 MB in the beginning and 280.5 MB in the end (delta: -219.6 MB). Peak memory consumption was 82.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:28,846 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.8 MB. Free memory is still 79.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:16:28,846 INFO L168 Benchmark]: CACSL2BoogieTranslator took 871.44 ms. Allocated memory was 114.8 MB in the beginning and 125.8 MB in the end (delta: 11.0 MB). Free memory was 60.5 MB in the beginning and 98.4 MB in the end (delta: -37.9 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:28,847 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.70 ms. Allocated memory is still 125.8 MB. Free memory was 98.4 MB in the beginning and 94.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:28,847 INFO L168 Benchmark]: Boogie Preprocessor took 82.00 ms. Allocated memory is still 125.8 MB. Free memory was 94.8 MB in the beginning and 92.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:28,849 INFO L168 Benchmark]: RCFGBuilder took 1162.24 ms. Allocated memory is still 125.8 MB. Free memory was 92.5 MB in the beginning and 49.7 MB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:28,850 INFO L168 Benchmark]: IcfgToChc took 4273.75 ms. Allocated memory was 125.8 MB in the beginning and 416.8 MB in the end (delta: 291.0 MB). Free memory was 49.7 MB in the beginning and 316.8 MB in the end (delta: -267.1 MB). Peak memory consumption was 214.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:28,850 INFO L168 Benchmark]: ChcSmtPrinter took 161.32 ms. Allocated memory is still 416.8 MB. Free memory was 316.8 MB in the beginning and 280.5 MB in the end (delta: 36.3 MB). Peak memory consumption was 36.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:28,854 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 79.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 871.44 ms. Allocated memory was 114.8 MB in the beginning and 125.8 MB in the end (delta: 11.0 MB). Free memory was 60.5 MB in the beginning and 98.4 MB in the end (delta: -37.9 MB). Peak memory consumption was 30.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 84.70 ms. Allocated memory is still 125.8 MB. Free memory was 98.4 MB in the beginning and 94.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 82.00 ms. Allocated memory is still 125.8 MB. Free memory was 94.8 MB in the beginning and 92.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1162.24 ms. Allocated memory is still 125.8 MB. Free memory was 92.5 MB in the beginning and 49.7 MB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 4273.75 ms. Allocated memory was 125.8 MB in the beginning and 416.8 MB in the end (delta: 291.0 MB). Free memory was 49.7 MB in the beginning and 316.8 MB in the end (delta: -267.1 MB). Peak memory consumption was 214.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 161.32 ms. Allocated memory is still 416.8 MB. Free memory was 316.8 MB in the beginning and 280.5 MB in the end (delta: 36.3 MB). Peak memory consumption was 36.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...