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/Problem17_label44_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:35:30,074 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:35:30,076 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:35:30,092 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:35:30,092 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:35:30,095 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:35:30,098 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:35:30,100 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:35:30,103 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:35:30,112 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:35:30,113 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:35:30,113 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:35:30,114 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:35:30,115 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:35:30,118 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:35:30,119 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:35:30,122 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:35:30,124 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:35:30,126 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:35:30,128 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:35:30,129 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:35:30,132 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:35:30,134 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:35:30,136 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:35:30,136 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:35:30,137 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:35:30,139 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:35:30,140 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:35:30,140 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:35:30,140 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:35:30,144 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:35:30,145 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:35:30,145 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:35:30,146 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:35:30,147 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:35:30,147 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:35:30,148 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:35:30,148 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:35:30,151 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:35:30,151 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 21:35:30,174 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:35:30,174 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:35:30,176 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:35:30,176 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:35:30,176 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:35:30,177 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:35:30,178 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:35:30,178 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:35:30,178 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:35:30,178 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:35:30,178 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:35:30,178 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:35:30,179 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:35:30,179 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:35:30,179 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:35:30,179 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:35:30,179 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:35:30,180 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:35:30,181 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:35:30,181 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:35:30,181 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:35:30,182 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:35:30,182 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:35:30,182 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:35:30,182 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:35:30,182 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:35:30,183 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:35:30,183 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:35:30,183 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 21:35:30,222 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:35:30,239 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:35:30,243 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:35:30,245 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:35:30,245 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:35:30,246 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label44_true-unreach-call.c [2019-03-17 21:35:30,298 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc241edad/2a3e523fae31469c8a02d46fa30dfc1f/FLAGb461b9421 [2019-03-17 21:35:30,978 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:35:30,979 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label44_true-unreach-call.c [2019-03-17 21:35:31,001 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc241edad/2a3e523fae31469c8a02d46fa30dfc1f/FLAGb461b9421 [2019-03-17 21:35:31,084 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc241edad/2a3e523fae31469c8a02d46fa30dfc1f [2019-03-17 21:35:31,095 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:35:31,098 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:35:31,099 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:35:31,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:35:31,104 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:35:31,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:35:31" (1/1) ... [2019-03-17 21:35:31,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74e50080 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:31, skipping insertion in model container [2019-03-17 21:35:31,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:35:31" (1/1) ... [2019-03-17 21:35:31,117 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:35:31,216 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:35:32,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:35:32,244 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:35:32,755 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:35:33,041 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:35:33,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33 WrapperNode [2019-03-17 21:35:33,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:35:33,043 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:35:33,043 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:35:33,043 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:35:33,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (1/1) ... [2019-03-17 21:35:33,099 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (1/1) ... [2019-03-17 21:35:33,452 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:35:33,452 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:35:33,452 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:35:33,453 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:35:33,464 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (1/1) ... [2019-03-17 21:35:33,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (1/1) ... [2019-03-17 21:35:33,492 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (1/1) ... [2019-03-17 21:35:33,492 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (1/1) ... [2019-03-17 21:35:33,612 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (1/1) ... [2019-03-17 21:35:33,650 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (1/1) ... [2019-03-17 21:35:33,700 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (1/1) ... [2019-03-17 21:35:33,758 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:35:33,759 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:35:33,759 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:35:33,759 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:35:33,762 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:33" (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 21:35:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:35:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:35:42,098 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:35:42,098 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 21:35:42,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:35:42 BoogieIcfgContainer [2019-03-17 21:35:42,100 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:35:42,100 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:35:42,100 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:35:42,100 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:35:42,103 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:35:42" (1/1) ... [2019-03-17 21:35:48,097 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:35:48 HornClauseAST [2019-03-17 21:35:48,098 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:35:48,098 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:35:48,098 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:35:48,099 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:35:48,100 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:35:48" (1/1) ... [2019-03-17 21:35:48,103 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label44_true-unreach-call.c_UID2572841695182787861.smt2 [2019-03-17 21:35:48,488 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:35:48,489 INFO L168 Benchmark]: Toolchain (without parser) took 17393.36 ms. Allocated memory was 99.6 MB in the beginning and 515.4 MB in the end (delta: 415.8 MB). Free memory was 65.5 MB in the beginning and 120.4 MB in the end (delta: -54.9 MB). Peak memory consumption was 360.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:48,492 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 87.6 MB. Free memory is still 56.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:35:48,492 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1943.60 ms. Allocated memory was 99.6 MB in the beginning and 161.5 MB in the end (delta: 61.9 MB). Free memory was 65.2 MB in the beginning and 122.7 MB in the end (delta: -57.5 MB). Peak memory consumption was 80.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:48,493 INFO L168 Benchmark]: Boogie Procedure Inliner took 409.44 ms. Allocated memory was 161.5 MB in the beginning and 195.0 MB in the end (delta: 33.6 MB). Free memory was 122.7 MB in the beginning and 122.0 MB in the end (delta: 620.6 kB). Peak memory consumption was 85.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:48,493 INFO L168 Benchmark]: Boogie Preprocessor took 306.02 ms. Allocated memory is still 195.0 MB. Free memory was 122.0 MB in the beginning and 90.4 MB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:48,494 INFO L168 Benchmark]: RCFGBuilder took 8341.08 ms. Allocated memory was 195.0 MB in the beginning and 307.8 MB in the end (delta: 112.7 MB). Free memory was 90.4 MB in the beginning and 161.0 MB in the end (delta: -70.5 MB). Peak memory consumption was 119.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:48,494 INFO L168 Benchmark]: IcfgToChc took 5997.79 ms. Allocated memory was 307.8 MB in the beginning and 515.4 MB in the end (delta: 207.6 MB). Free memory was 161.0 MB in the beginning and 215.8 MB in the end (delta: -54.8 MB). Peak memory consumption was 262.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:48,495 INFO L168 Benchmark]: ChcSmtPrinter took 389.81 ms. Allocated memory is still 515.4 MB. Free memory was 215.8 MB in the beginning and 120.4 MB in the end (delta: 95.4 MB). Peak memory consumption was 95.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:48,498 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 87.6 MB. Free memory is still 56.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1943.60 ms. Allocated memory was 99.6 MB in the beginning and 161.5 MB in the end (delta: 61.9 MB). Free memory was 65.2 MB in the beginning and 122.7 MB in the end (delta: -57.5 MB). Peak memory consumption was 80.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 409.44 ms. Allocated memory was 161.5 MB in the beginning and 195.0 MB in the end (delta: 33.6 MB). Free memory was 122.7 MB in the beginning and 122.0 MB in the end (delta: 620.6 kB). Peak memory consumption was 85.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 306.02 ms. Allocated memory is still 195.0 MB. Free memory was 122.0 MB in the beginning and 90.4 MB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8341.08 ms. Allocated memory was 195.0 MB in the beginning and 307.8 MB in the end (delta: 112.7 MB). Free memory was 90.4 MB in the beginning and 161.0 MB in the end (delta: -70.5 MB). Peak memory consumption was 119.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 5997.79 ms. Allocated memory was 307.8 MB in the beginning and 515.4 MB in the end (delta: 207.6 MB). Free memory was 161.0 MB in the beginning and 215.8 MB in the end (delta: -54.8 MB). Peak memory consumption was 262.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 389.81 ms. Allocated memory is still 515.4 MB. Free memory was 215.8 MB in the beginning and 120.4 MB in the end (delta: 95.4 MB). Peak memory consumption was 95.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...