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/eca-rers2012/Problem18_label57_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:13:34,091 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:13:34,095 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:13:34,111 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:13:34,112 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:13:34,114 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:13:34,115 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:13:34,118 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:13:34,121 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:13:34,123 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:13:34,124 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:13:34,124 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:13:34,125 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:13:34,127 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:13:34,129 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:13:34,130 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:13:34,138 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:13:34,142 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:13:34,144 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:13:34,146 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:13:34,147 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:13:34,148 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:13:34,150 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:13:34,151 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:13:34,151 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:13:34,152 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:13:34,152 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:13:34,153 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:13:34,153 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:13:34,154 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:13:34,155 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:13:34,155 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:13:34,156 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:13:34,157 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:13:34,157 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:13:34,158 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:13:34,158 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:13:34,159 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:13:34,159 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:13:34,160 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 12:13:34,174 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:13:34,174 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:13:34,175 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:13:34,176 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:13:34,176 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:13:34,176 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:13:34,176 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:13:34,176 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:13:34,177 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:13:34,177 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:13:34,177 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:13:34,177 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:13:34,177 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:13:34,178 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:13:34,178 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:13:34,178 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:13:34,178 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:13:34,178 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:13:34,179 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:13:34,179 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:13:34,179 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:13:34,179 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:13:34,179 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:13:34,180 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:13:34,180 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:13:34,180 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:13:34,180 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:13:34,180 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:13:34,180 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 12:13:34,226 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:13:34,237 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:13:34,240 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:13:34,242 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:13:34,242 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:13:34,242 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label57_false-unreach-call.c [2019-03-18 12:13:34,301 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3491511c4/3f3079da3e5e41d7a10b1f33a7d2fbe8/FLAGdfe863ede [2019-03-18 12:13:34,975 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:13:34,976 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label57_false-unreach-call.c [2019-03-18 12:13:35,001 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3491511c4/3f3079da3e5e41d7a10b1f33a7d2fbe8/FLAGdfe863ede [2019-03-18 12:13:35,085 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3491511c4/3f3079da3e5e41d7a10b1f33a7d2fbe8 [2019-03-18 12:13:35,097 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:13:35,099 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:13:35,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:35,100 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:13:35,106 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:13:35,107 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:35" (1/1) ... [2019-03-18 12:13:35,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fe27ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:35, skipping insertion in model container [2019-03-18 12:13:35,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:35" (1/1) ... [2019-03-18 12:13:35,119 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:13:35,246 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:13:36,270 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:36,275 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:13:36,883 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:37,170 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:13:37,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37 WrapperNode [2019-03-18 12:13:37,171 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:37,172 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:37,172 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:13:37,172 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:13:37,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (1/1) ... [2019-03-18 12:13:37,242 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (1/1) ... [2019-03-18 12:13:37,460 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:37,461 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:13:37,461 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:13:37,461 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:13:37,472 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (1/1) ... [2019-03-18 12:13:37,472 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (1/1) ... [2019-03-18 12:13:37,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (1/1) ... [2019-03-18 12:13:37,508 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (1/1) ... [2019-03-18 12:13:37,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (1/1) ... [2019-03-18 12:13:37,713 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (1/1) ... [2019-03-18 12:13:37,760 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (1/1) ... [2019-03-18 12:13:37,794 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:13:37,795 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:13:37,795 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:13:37,795 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:13:37,796 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:37" (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 12:13:37,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:13:37,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:13:44,551 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:13:44,551 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-18 12:13:44,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:44 BoogieIcfgContainer [2019-03-18 12:13:44,553 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:13:44,553 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:13:44,553 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:13:44,553 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:13:44,556 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:44" (1/1) ... [2019-03-18 12:13:53,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:13:53 HornClauseAST [2019-03-18 12:13:53,121 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:13:53,121 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:13:53,122 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:13:53,122 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:13:53,123 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:53,125 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem18_label57_false-unreach-call.c_UID4534108586435681648.smt2 [2019-03-18 12:13:53,591 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:13:53,592 INFO L168 Benchmark]: Toolchain (without parser) took 18494.61 ms. Allocated memory was 99.1 MB in the beginning and 611.3 MB in the end (delta: 512.2 MB). Free memory was 64.0 MB in the beginning and 213.2 MB in the end (delta: -149.2 MB). Peak memory consumption was 363.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:53,594 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:13:53,594 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2071.42 ms. Allocated memory was 99.1 MB in the beginning and 161.0 MB in the end (delta: 61.9 MB). Free memory was 63.5 MB in the beginning and 120.9 MB in the end (delta: -57.4 MB). Peak memory consumption was 77.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:53,599 INFO L168 Benchmark]: Boogie Procedure Inliner took 288.70 ms. Allocated memory is still 161.0 MB. Free memory was 120.9 MB in the beginning and 79.1 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:53,599 INFO L168 Benchmark]: Boogie Preprocessor took 333.46 ms. Allocated memory was 161.0 MB in the beginning and 196.6 MB in the end (delta: 35.7 MB). Free memory was 79.1 MB in the beginning and 118.5 MB in the end (delta: -39.4 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:53,600 INFO L168 Benchmark]: RCFGBuilder took 6758.15 ms. Allocated memory was 196.6 MB in the beginning and 258.5 MB in the end (delta: 61.9 MB). Free memory was 118.5 MB in the beginning and 73.7 MB in the end (delta: 44.8 MB). Peak memory consumption was 128.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:53,600 INFO L168 Benchmark]: IcfgToChc took 8567.76 ms. Allocated memory was 258.5 MB in the beginning and 611.3 MB in the end (delta: 352.8 MB). Free memory was 73.7 MB in the beginning and 332.8 MB in the end (delta: -259.0 MB). Peak memory consumption was 310.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:53,601 INFO L168 Benchmark]: ChcSmtPrinter took 469.77 ms. Allocated memory is still 611.3 MB. Free memory was 332.8 MB in the beginning and 213.2 MB in the end (delta: 119.6 MB). Peak memory consumption was 119.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:53,606 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2071.42 ms. Allocated memory was 99.1 MB in the beginning and 161.0 MB in the end (delta: 61.9 MB). Free memory was 63.5 MB in the beginning and 120.9 MB in the end (delta: -57.4 MB). Peak memory consumption was 77.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 288.70 ms. Allocated memory is still 161.0 MB. Free memory was 120.9 MB in the beginning and 79.1 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 333.46 ms. Allocated memory was 161.0 MB in the beginning and 196.6 MB in the end (delta: 35.7 MB). Free memory was 79.1 MB in the beginning and 118.5 MB in the end (delta: -39.4 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 6758.15 ms. Allocated memory was 196.6 MB in the beginning and 258.5 MB in the end (delta: 61.9 MB). Free memory was 118.5 MB in the beginning and 73.7 MB in the end (delta: 44.8 MB). Peak memory consumption was 128.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 8567.76 ms. Allocated memory was 258.5 MB in the beginning and 611.3 MB in the end (delta: 352.8 MB). Free memory was 73.7 MB in the beginning and 332.8 MB in the end (delta: -259.0 MB). Peak memory consumption was 310.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 469.77 ms. Allocated memory is still 611.3 MB. Free memory was 332.8 MB in the beginning and 213.2 MB in the end (delta: 119.6 MB). Peak memory consumption was 119.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...