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_spec5_product06_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:17:46,092 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:17:46,094 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:17:46,106 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:17:46,106 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:17:46,108 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:17:46,109 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:17:46,113 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:17:46,115 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:17:46,117 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:17:46,118 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:17:46,119 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:17:46,120 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:17:46,121 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:17:46,122 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:17:46,123 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:17:46,124 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:17:46,128 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:17:46,131 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:17:46,133 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:17:46,137 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:17:46,138 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:17:46,144 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:17:46,144 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:17:46,144 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:17:46,146 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:17:46,146 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:17:46,147 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:17:46,147 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:17:46,153 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:17:46,155 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:17:46,157 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:17:46,157 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:17:46,158 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:17:46,158 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:17:46,158 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:17:46,160 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:17:46,161 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:17:46,162 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:17:46,163 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 13:17:46,181 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:17:46,181 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:17:46,182 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:17:46,183 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:17:46,183 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:17:46,183 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:17:46,183 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:17:46,184 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:17:46,184 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:17:46,184 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:17:46,184 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:17:46,184 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:17:46,185 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:17:46,185 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:17:46,185 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:17:46,185 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:17:46,185 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:17:46,186 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:17:46,186 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:17:46,186 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:17:46,186 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:17:46,187 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:17:46,187 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:17:46,187 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:17:46,187 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:17:46,187 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:17:46,188 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:17:46,188 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:17:46,188 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 13:17:46,220 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:17:46,233 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:17:46,237 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:17:46,238 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:17:46,239 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:17:46,239 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec5_product06_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:46,303 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3398635c/843dd820c61b4f6b9e8159de5ef4c081/FLAGf211d3667 [2019-03-18 13:17:46,788 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:17:46,789 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec5_product06_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:46,803 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3398635c/843dd820c61b4f6b9e8159de5ef4c081/FLAGf211d3667 [2019-03-18 13:17:47,070 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3398635c/843dd820c61b4f6b9e8159de5ef4c081 [2019-03-18 13:17:47,081 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:17:47,083 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:17:47,084 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:47,084 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:17:47,088 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:17:47,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24551b03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47, skipping insertion in model container [2019-03-18 13:17:47,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:17:47,169 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:17:47,557 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:47,575 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:17:47,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:47,795 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:17:47,796 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47 WrapperNode [2019-03-18 13:17:47,796 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:47,797 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:47,797 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:17:47,797 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:17:47,807 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,841 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,890 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:47,890 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:17:47,890 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:17:47,891 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:17:47,898 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,903 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,903 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,913 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,922 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,925 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (1/1) ... [2019-03-18 13:17:47,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:17:47,931 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:17:47,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:17:47,931 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:17:47,932 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:47" (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 13:17:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:17:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:17:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:17:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:17:49,145 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:17:49,146 INFO L286 CfgBuilder]: Removed 112 assue(true) statements. [2019-03-18 13:17:49,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:49 BoogieIcfgContainer [2019-03-18 13:17:49,147 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:17:49,148 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:17:49,148 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:17:49,148 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:17:49,150 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:49" (1/1) ... [2019-03-18 13:17:53,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:53 HornClauseAST [2019-03-18 13:17:53,247 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:17:53,247 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:17:53,248 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:17:53,248 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:17:53,249 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:53" (1/1) ... [2019-03-18 13:17:53,250 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec5_product06_true-unreach-call_false-termination.cil.c_UID3022886892425607267.smt2 [2019-03-18 13:17:53,438 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:17:53,440 INFO L168 Benchmark]: Toolchain (without parser) took 6357.76 ms. Allocated memory was 115.3 MB in the beginning and 404.8 MB in the end (delta: 289.4 MB). Free memory was 61.8 MB in the beginning and 291.3 MB in the end (delta: -229.5 MB). Peak memory consumption was 59.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:53,442 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:17:53,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 712.19 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 61.6 MB in the beginning and 96.7 MB in the end (delta: -35.2 MB). Peak memory consumption was 27.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:53,443 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.17 ms. Allocated memory is still 125.8 MB. Free memory was 96.7 MB in the beginning and 92.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:53,445 INFO L168 Benchmark]: Boogie Preprocessor took 40.30 ms. Allocated memory is still 125.8 MB. Free memory was 92.9 MB in the beginning and 90.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:53,445 INFO L168 Benchmark]: RCFGBuilder took 1216.40 ms. Allocated memory is still 125.8 MB. Free memory was 90.5 MB in the beginning and 48.9 MB in the end (delta: 41.5 MB). Peak memory consumption was 41.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:53,446 INFO L168 Benchmark]: IcfgToChc took 4099.60 ms. Allocated memory was 125.8 MB in the beginning and 404.8 MB in the end (delta: 278.9 MB). Free memory was 48.9 MB in the beginning and 326.0 MB in the end (delta: -277.0 MB). Peak memory consumption was 204.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:53,446 INFO L168 Benchmark]: ChcSmtPrinter took 190.86 ms. Allocated memory is still 404.8 MB. Free memory was 326.0 MB in the beginning and 291.3 MB in the end (delta: 34.7 MB). Peak memory consumption was 34.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:53,449 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 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 712.19 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 61.6 MB in the beginning and 96.7 MB in the end (delta: -35.2 MB). Peak memory consumption was 27.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 93.17 ms. Allocated memory is still 125.8 MB. Free memory was 96.7 MB in the beginning and 92.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 40.30 ms. Allocated memory is still 125.8 MB. Free memory was 92.9 MB in the beginning and 90.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1216.40 ms. Allocated memory is still 125.8 MB. Free memory was 90.5 MB in the beginning and 48.9 MB in the end (delta: 41.5 MB). Peak memory consumption was 41.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 4099.60 ms. Allocated memory was 125.8 MB in the beginning and 404.8 MB in the end (delta: 278.9 MB). Free memory was 48.9 MB in the beginning and 326.0 MB in the end (delta: -277.0 MB). Peak memory consumption was 204.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 190.86 ms. Allocated memory is still 404.8 MB. Free memory was 326.0 MB in the beginning and 291.3 MB in the end (delta: 34.7 MB). Peak memory consumption was 34.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...