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_product55_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:14:00,076 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:14:00,078 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:14:00,091 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:14:00,091 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:14:00,092 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:14:00,094 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:14:00,096 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:14:00,097 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:14:00,098 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:14:00,099 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:14:00,099 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:14:00,100 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:14:00,102 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:14:00,103 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:14:00,104 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:14:00,105 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:14:00,106 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:14:00,109 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:14:00,110 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:14:00,112 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:14:00,113 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:14:00,116 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:14:00,116 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:14:00,116 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:14:00,117 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:14:00,118 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:14:00,119 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:14:00,119 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:14:00,120 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:14:00,121 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:14:00,122 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:14:00,123 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:14:00,123 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:14:00,124 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:14:00,124 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:14:00,124 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:14:00,125 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:14:00,126 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:14:00,127 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 22:14:00,152 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:14:00,153 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:14:00,155 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:14:00,155 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:14:00,156 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:14:00,156 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:14:00,156 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:14:00,157 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:14:00,157 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:14:00,157 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:14:00,157 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:14:00,157 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:14:00,158 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:14:00,158 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:14:00,158 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:14:00,158 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:14:00,158 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:14:00,158 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:14:00,159 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:14:00,159 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:14:00,159 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:14:00,159 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:14:00,160 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:14:00,160 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:14:00,160 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:14:00,160 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:14:00,160 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:14:00,161 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:14:00,162 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 22:14:00,197 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:14:00,212 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:14:00,216 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:14:00,218 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:14:00,218 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:14:00,219 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product55_true-unreach-call_false-termination.cil.c [2019-03-17 22:14:00,281 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e9059002/307b44f39cd349639c4a31da464c98f6/FLAG9ab59d3da [2019-03-17 22:14:00,845 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:14:00,846 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product55_true-unreach-call_false-termination.cil.c [2019-03-17 22:14:00,861 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e9059002/307b44f39cd349639c4a31da464c98f6/FLAG9ab59d3da [2019-03-17 22:14:01,116 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e9059002/307b44f39cd349639c4a31da464c98f6 [2019-03-17 22:14:01,124 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:14:01,125 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:14:01,126 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:14:01,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:14:01,130 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:14:01,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:01,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6134c976 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01, skipping insertion in model container [2019-03-17 22:14:01,134 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:01,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:14:01,207 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:14:01,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:14:01,606 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:14:01,741 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:14:01,864 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:14:01,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01 WrapperNode [2019-03-17 22:14:01,865 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:14:01,866 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:14:01,866 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:14:01,866 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:14:01,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:01,890 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:01,945 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:14:01,945 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:14:01,945 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:14:01,945 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:14:01,957 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:01,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:01,965 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:01,966 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:01,999 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:02,021 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:02,030 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:02,042 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:14:02,043 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:14:02,043 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:14:02,043 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:14:02,044 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:14:01" (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 22:14:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:14:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:14:02,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:14:02,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:14:04,169 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:14:04,170 INFO L286 CfgBuilder]: Removed 280 assue(true) statements. [2019-03-17 22:14:04,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:14:04 BoogieIcfgContainer [2019-03-17 22:14:04,171 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:14:04,172 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:14:04,172 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:14:04,172 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:14:04,175 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:14:04" (1/1) ... [2019-03-17 22:14:14,369 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:14:14 HornClauseAST [2019-03-17 22:14:14,370 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:14:14,370 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:14:14,370 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:14:14,370 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:14:14,372 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:14:14" (1/1) ... [2019-03-17 22:14:14,374 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product55_true-unreach-call_false-termination.cil.c_UID3472207176663979391.smt2 [2019-03-17 22:14:14,787 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:14:14,789 INFO L168 Benchmark]: Toolchain (without parser) took 13664.36 ms. Allocated memory was 99.6 MB in the beginning and 616.0 MB in the end (delta: 516.4 MB). Free memory was 73.6 MB in the beginning and 145.7 MB in the end (delta: -72.1 MB). Peak memory consumption was 444.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:14,792 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:14:14,792 INFO L168 Benchmark]: CACSL2BoogieTranslator took 738.86 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 73.2 MB in the beginning and 112.9 MB in the end (delta: -39.7 MB). Peak memory consumption was 29.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:14,793 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.23 ms. Allocated memory is still 130.5 MB. Free memory was 112.9 MB in the beginning and 107.4 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:14,796 INFO L168 Benchmark]: Boogie Preprocessor took 97.62 ms. Allocated memory is still 130.5 MB. Free memory was 107.4 MB in the beginning and 104.0 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:14,797 INFO L168 Benchmark]: RCFGBuilder took 2128.49 ms. Allocated memory was 130.5 MB in the beginning and 141.6 MB in the end (delta: 11.0 MB). Free memory was 104.0 MB in the beginning and 95.5 MB in the end (delta: 8.5 MB). Peak memory consumption was 54.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:14,797 INFO L168 Benchmark]: IcfgToChc took 10197.86 ms. Allocated memory was 141.6 MB in the beginning and 616.0 MB in the end (delta: 474.5 MB). Free memory was 95.5 MB in the beginning and 237.1 MB in the end (delta: -141.6 MB). Peak memory consumption was 425.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:14,798 INFO L168 Benchmark]: ChcSmtPrinter took 417.42 ms. Allocated memory is still 616.0 MB. Free memory was 237.1 MB in the beginning and 145.7 MB in the end (delta: 91.4 MB). Peak memory consumption was 91.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:14,804 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 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 738.86 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 73.2 MB in the beginning and 112.9 MB in the end (delta: -39.7 MB). Peak memory consumption was 29.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 79.23 ms. Allocated memory is still 130.5 MB. Free memory was 112.9 MB in the beginning and 107.4 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 97.62 ms. Allocated memory is still 130.5 MB. Free memory was 107.4 MB in the beginning and 104.0 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2128.49 ms. Allocated memory was 130.5 MB in the beginning and 141.6 MB in the end (delta: 11.0 MB). Free memory was 104.0 MB in the beginning and 95.5 MB in the end (delta: 8.5 MB). Peak memory consumption was 54.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 10197.86 ms. Allocated memory was 141.6 MB in the beginning and 616.0 MB in the end (delta: 474.5 MB). Free memory was 95.5 MB in the beginning and 237.1 MB in the end (delta: -141.6 MB). Peak memory consumption was 425.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 417.42 ms. Allocated memory is still 616.0 MB. Free memory was 237.1 MB in the beginning and 145.7 MB in the end (delta: 91.4 MB). Peak memory consumption was 91.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...