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_spec4_product26_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:13:50,071 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:13:50,073 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:13:50,085 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:13:50,085 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:13:50,087 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:13:50,088 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:13:50,090 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:13:50,091 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:13:50,092 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:13:50,093 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:13:50,094 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:13:50,095 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:13:50,096 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:13:50,097 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:13:50,098 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:13:50,099 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:13:50,100 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:13:50,102 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:13:50,104 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:13:50,105 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:13:50,106 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:13:50,109 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:13:50,109 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:13:50,109 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:13:50,110 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:13:50,111 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:13:50,116 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:13:50,121 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:13:50,125 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:13:50,126 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:13:50,128 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:13:50,133 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:13:50,133 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:13:50,135 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:13:50,138 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:13:50,139 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:13:50,142 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:13:50,149 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:13:50,150 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 22:13:50,178 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:13:50,178 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:13:50,179 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:13:50,179 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:13:50,180 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:13:50,180 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:13:50,180 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:13:50,180 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:13:50,180 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:13:50,180 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:13:50,181 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:13:50,181 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:13:50,181 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:13:50,181 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:13:50,181 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:13:50,181 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:13:50,182 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:13:50,182 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:13:50,182 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:13:50,182 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:13:50,182 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:13:50,183 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:13:50,183 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:13:50,183 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:13:50,183 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:13:50,183 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:13:50,184 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:13:50,184 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:13:50,184 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 22:13:50,236 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:13:50,253 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:13:50,256 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:13:50,258 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:13:50,258 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:13:50,259 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product26_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:50,314 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80e13c56a/b17d689215d84e31891db5565cb153d3/FLAG0af39dcb7 [2019-03-17 22:13:50,813 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:13:50,814 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product26_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:50,826 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80e13c56a/b17d689215d84e31891db5565cb153d3/FLAG0af39dcb7 [2019-03-17 22:13:51,118 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80e13c56a/b17d689215d84e31891db5565cb153d3 [2019-03-17 22:13:51,127 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:13:51,129 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:13:51,130 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:51,130 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:13:51,133 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:13:51,134 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:51,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72e86801 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51, skipping insertion in model container [2019-03-17 22:13:51,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:51,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:13:51,193 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:13:51,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:51,611 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:13:51,827 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:51,864 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:13:51,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51 WrapperNode [2019-03-17 22:13:51,865 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:51,866 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:51,866 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:13:51,866 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:13:51,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:51,912 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:51,982 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:51,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:13:51,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:13:51,983 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:13:51,995 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:51,995 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:52,007 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:52,011 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:52,027 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:52,036 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:52,039 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (1/1) ... [2019-03-17 22:13:52,042 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:13:52,043 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:13:52,043 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:13:52,043 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:13:52,044 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:51" (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 22:13:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:13:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:13:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:13:52,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:13:53,225 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:13:53,226 INFO L286 CfgBuilder]: Removed 98 assue(true) statements. [2019-03-17 22:13:53,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:53 BoogieIcfgContainer [2019-03-17 22:13:53,227 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:13:53,228 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:13:53,228 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:13:53,228 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:13:53,230 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:53" (1/1) ... [2019-03-17 22:13:56,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:56 HornClauseAST [2019-03-17 22:13:56,654 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:13:56,654 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:13:56,654 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:13:56,654 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:13:56,655 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:56" (1/1) ... [2019-03-17 22:13:56,657 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product26_true-unreach-call_false-termination.cil.c_UID6384525638380251123.smt2 [2019-03-17 22:13:56,854 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:13:56,856 INFO L168 Benchmark]: Toolchain (without parser) took 5728.07 ms. Allocated memory was 112.2 MB in the beginning and 336.1 MB in the end (delta: 223.9 MB). Free memory was 61.5 MB in the beginning and 137.2 MB in the end (delta: -75.7 MB). Peak memory consumption was 148.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:56,858 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 112.2 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:13:56,860 INFO L168 Benchmark]: CACSL2BoogieTranslator took 735.72 ms. Allocated memory was 112.2 MB in the beginning and 124.3 MB in the end (delta: 12.1 MB). Free memory was 61.1 MB in the beginning and 96.6 MB in the end (delta: -35.5 MB). Peak memory consumption was 29.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:56,860 INFO L168 Benchmark]: Boogie Procedure Inliner took 116.82 ms. Allocated memory is still 124.3 MB. Free memory was 96.6 MB in the beginning and 93.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:56,862 INFO L168 Benchmark]: Boogie Preprocessor took 59.79 ms. Allocated memory is still 124.3 MB. Free memory was 93.5 MB in the beginning and 91.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:56,862 INFO L168 Benchmark]: RCFGBuilder took 1184.41 ms. Allocated memory is still 124.3 MB. Free memory was 91.1 MB in the beginning and 49.4 MB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:56,863 INFO L168 Benchmark]: IcfgToChc took 3426.24 ms. Allocated memory was 124.3 MB in the beginning and 336.1 MB in the end (delta: 211.8 MB). Free memory was 49.4 MB in the beginning and 166.7 MB in the end (delta: -117.4 MB). Peak memory consumption was 238.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:56,863 INFO L168 Benchmark]: ChcSmtPrinter took 200.24 ms. Allocated memory is still 336.1 MB. Free memory was 166.7 MB in the beginning and 137.2 MB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:56,868 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 112.2 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 735.72 ms. Allocated memory was 112.2 MB in the beginning and 124.3 MB in the end (delta: 12.1 MB). Free memory was 61.1 MB in the beginning and 96.6 MB in the end (delta: -35.5 MB). Peak memory consumption was 29.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 116.82 ms. Allocated memory is still 124.3 MB. Free memory was 96.6 MB in the beginning and 93.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 59.79 ms. Allocated memory is still 124.3 MB. Free memory was 93.5 MB in the beginning and 91.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1184.41 ms. Allocated memory is still 124.3 MB. Free memory was 91.1 MB in the beginning and 49.4 MB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 3426.24 ms. Allocated memory was 124.3 MB in the beginning and 336.1 MB in the end (delta: 211.8 MB). Free memory was 49.4 MB in the beginning and 166.7 MB in the end (delta: -117.4 MB). Peak memory consumption was 238.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 200.24 ms. Allocated memory is still 336.1 MB. Free memory was 166.7 MB in the beginning and 137.2 MB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...