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/Problem15_label41_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:11:43,037 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:11:43,039 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:11:43,056 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:11:43,057 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:11:43,060 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:11:43,061 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:11:43,064 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:11:43,073 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:11:43,074 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:11:43,075 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:11:43,077 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:11:43,078 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:11:43,080 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:11:43,081 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:11:43,082 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:11:43,082 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:11:43,087 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:11:43,091 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:11:43,093 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:11:43,094 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:11:43,095 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:11:43,099 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:11:43,099 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:11:43,099 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:11:43,100 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:11:43,101 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:11:43,101 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:11:43,102 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:11:43,102 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:11:43,105 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:11:43,106 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:11:43,107 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:11:43,107 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:11:43,108 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:11:43,109 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:11:43,109 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:11:43,110 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:11:43,110 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:11:43,111 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 12:11:43,139 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:11:43,140 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:11:43,141 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:11:43,142 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:11:43,142 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:11:43,142 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:11:43,142 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:11:43,142 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:11:43,143 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:11:43,143 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:11:43,143 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:11:43,143 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:11:43,144 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:11:43,144 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:11:43,144 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:11:43,144 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:11:43,144 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:11:43,145 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:11:43,146 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:11:43,146 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:11:43,146 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:11:43,146 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:11:43,147 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:11:43,147 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:11:43,147 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:11:43,147 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:11:43,147 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:11:43,148 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:11:43,148 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 12:11:43,208 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:11:43,224 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:11:43,230 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:11:43,231 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:11:43,232 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:11:43,233 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem15_label41_false-unreach-call.c [2019-03-18 12:11:43,287 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fcb50a5b/18c8dc537b3d422385bb084a6e623b3e/FLAGea41ca403 [2019-03-18 12:11:43,912 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:11:43,913 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem15_label41_false-unreach-call.c [2019-03-18 12:11:43,930 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fcb50a5b/18c8dc537b3d422385bb084a6e623b3e/FLAGea41ca403 [2019-03-18 12:11:44,082 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fcb50a5b/18c8dc537b3d422385bb084a6e623b3e [2019-03-18 12:11:44,090 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:11:44,091 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:11:44,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:11:44,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:11:44,096 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:11:44,098 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:11:44" (1/1) ... [2019-03-18 12:11:44,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f8c1181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:44, skipping insertion in model container [2019-03-18 12:11:44,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:11:44" (1/1) ... [2019-03-18 12:11:44,108 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:11:44,207 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:11:45,056 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:11:45,062 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:11:45,333 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:11:45,581 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:11:45,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45 WrapperNode [2019-03-18 12:11:45,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:11:45,582 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:11:45,583 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:11:45,583 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:11:45,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (1/1) ... [2019-03-18 12:11:45,644 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (1/1) ... [2019-03-18 12:11:45,823 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:11:45,824 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:11:45,824 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:11:45,824 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:11:45,835 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (1/1) ... [2019-03-18 12:11:45,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (1/1) ... [2019-03-18 12:11:45,858 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (1/1) ... [2019-03-18 12:11:45,860 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (1/1) ... [2019-03-18 12:11:45,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (1/1) ... [2019-03-18 12:11:45,977 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (1/1) ... [2019-03-18 12:11:46,018 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (1/1) ... [2019-03-18 12:11:46,113 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:11:46,114 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:11:46,114 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:11:46,114 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:11:46,115 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:45" (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 12:11:46,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:11:46,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:11:52,131 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:11:52,131 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:11:52,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:11:52 BoogieIcfgContainer [2019-03-18 12:11:52,133 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:11:52,133 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:11:52,133 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:11:52,134 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:11:52,136 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:11:52" (1/1) ... [2019-03-18 12:11:56,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:11:56 HornClauseAST [2019-03-18 12:11:56,673 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:11:56,674 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:11:56,674 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:11:56,674 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:11:56,676 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:11:56" (1/1) ... [2019-03-18 12:11:56,679 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem15_label41_false-unreach-call.c_UID8137018768332512227.smt2 [2019-03-18 12:11:57,016 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:11:57,018 INFO L168 Benchmark]: Toolchain (without parser) took 12927.73 ms. Allocated memory was 101.7 MB in the beginning and 425.7 MB in the end (delta: 324.0 MB). Free memory was 69.0 MB in the beginning and 174.1 MB in the end (delta: -105.1 MB). Peak memory consumption was 218.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:57,020 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:11:57,021 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1489.32 ms. Allocated memory was 101.7 MB in the beginning and 152.0 MB in the end (delta: 50.3 MB). Free memory was 68.8 MB in the beginning and 122.3 MB in the end (delta: -53.5 MB). Peak memory consumption was 64.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:57,021 INFO L168 Benchmark]: Boogie Procedure Inliner took 241.05 ms. Allocated memory is still 152.0 MB. Free memory was 122.3 MB in the beginning and 84.1 MB in the end (delta: 38.2 MB). Peak memory consumption was 38.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:57,022 INFO L168 Benchmark]: Boogie Preprocessor took 289.80 ms. Allocated memory was 152.0 MB in the beginning and 153.6 MB in the end (delta: 1.6 MB). Free memory was 84.1 MB in the beginning and 95.6 MB in the end (delta: -11.5 MB). Peak memory consumption was 45.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:57,022 INFO L168 Benchmark]: RCFGBuilder took 6019.28 ms. Allocated memory was 153.6 MB in the beginning and 216.5 MB in the end (delta: 62.9 MB). Free memory was 95.6 MB in the beginning and 103.4 MB in the end (delta: -7.8 MB). Peak memory consumption was 90.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:57,023 INFO L168 Benchmark]: IcfgToChc took 4540.17 ms. Allocated memory was 216.5 MB in the beginning and 425.7 MB in the end (delta: 209.2 MB). Free memory was 103.4 MB in the beginning and 237.1 MB in the end (delta: -133.7 MB). Peak memory consumption was 252.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:57,023 INFO L168 Benchmark]: ChcSmtPrinter took 343.05 ms. Allocated memory is still 425.7 MB. Free memory was 237.1 MB in the beginning and 174.1 MB in the end (delta: 63.0 MB). Peak memory consumption was 63.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:57,027 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 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1489.32 ms. Allocated memory was 101.7 MB in the beginning and 152.0 MB in the end (delta: 50.3 MB). Free memory was 68.8 MB in the beginning and 122.3 MB in the end (delta: -53.5 MB). Peak memory consumption was 64.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 241.05 ms. Allocated memory is still 152.0 MB. Free memory was 122.3 MB in the beginning and 84.1 MB in the end (delta: 38.2 MB). Peak memory consumption was 38.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 289.80 ms. Allocated memory was 152.0 MB in the beginning and 153.6 MB in the end (delta: 1.6 MB). Free memory was 84.1 MB in the beginning and 95.6 MB in the end (delta: -11.5 MB). Peak memory consumption was 45.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 6019.28 ms. Allocated memory was 153.6 MB in the beginning and 216.5 MB in the end (delta: 62.9 MB). Free memory was 95.6 MB in the beginning and 103.4 MB in the end (delta: -7.8 MB). Peak memory consumption was 90.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 4540.17 ms. Allocated memory was 216.5 MB in the beginning and 425.7 MB in the end (delta: 209.2 MB). Free memory was 103.4 MB in the beginning and 237.1 MB in the end (delta: -133.7 MB). Peak memory consumption was 252.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 343.05 ms. Allocated memory is still 425.7 MB. Free memory was 237.1 MB in the beginning and 174.1 MB in the end (delta: 63.0 MB). Peak memory consumption was 63.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...