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/seq-mthreaded/pals_lcr.7_false-unreach-call.1.ufo.BOUNDED-14.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:17:55,081 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:17:55,083 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:17:55,100 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:17:55,100 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:17:55,101 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:17:55,103 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:17:55,104 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:17:55,106 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:17:55,107 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:17:55,108 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:17:55,108 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:17:55,109 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:17:55,110 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:17:55,111 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:17:55,112 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:17:55,113 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:17:55,115 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:17:55,117 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:17:55,119 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:17:55,120 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:17:55,121 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:17:55,123 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:17:55,124 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:17:55,124 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:17:55,125 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:17:55,126 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:17:55,127 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:17:55,127 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:17:55,128 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:17:55,129 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:17:55,130 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:17:55,131 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:17:55,131 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:17:55,132 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:17:55,132 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:17:55,132 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:17:55,133 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:17:55,134 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:17:55,134 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 22:17:55,151 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:17:55,151 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:17:55,154 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:17:55,154 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:17:55,154 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:17:55,154 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:17:55,155 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:17:55,155 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:17:55,155 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:17:55,155 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:17:55,155 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:17:55,156 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:17:55,156 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:17:55,156 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:17:55,156 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:17:55,157 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:17:55,157 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:17:55,157 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:17:55,157 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:17:55,157 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:17:55,158 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:17:55,158 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:17:55,158 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:17:55,158 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:17:55,158 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:17:55,159 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:17:55,160 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:17:55,160 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:17:55,160 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 22:17:55,204 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:17:55,218 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:17:55,223 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:17:55,224 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:17:55,225 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:17:55,226 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.7_false-unreach-call.1.ufo.BOUNDED-14.pals_true-termination.c [2019-03-17 22:17:55,300 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4485a1948/52147fd161974c4f8275620fa86a85e9/FLAG64f54a5a5 [2019-03-17 22:17:55,791 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:17:55,792 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.7_false-unreach-call.1.ufo.BOUNDED-14.pals_true-termination.c [2019-03-17 22:17:55,804 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4485a1948/52147fd161974c4f8275620fa86a85e9/FLAG64f54a5a5 [2019-03-17 22:17:56,104 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4485a1948/52147fd161974c4f8275620fa86a85e9 [2019-03-17 22:17:56,115 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:17:56,116 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:17:56,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:56,118 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:17:56,123 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:17:56,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e94b186 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56, skipping insertion in model container [2019-03-17 22:17:56,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:17:56,202 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:17:56,565 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:56,578 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:17:56,650 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:56,673 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:17:56,674 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56 WrapperNode [2019-03-17 22:17:56,674 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:56,676 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:56,676 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:17:56,676 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:17:56,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,804 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,853 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:56,854 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:17:56,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:17:56,854 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:17:56,866 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,880 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,890 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,893 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (1/1) ... [2019-03-17 22:17:56,901 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:17:56,902 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:17:56,902 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:17:56,902 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:17:56,903 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:56" (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 22:17:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:17:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:17:58,355 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:17:58,356 INFO L286 CfgBuilder]: Removed 25 assue(true) statements. [2019-03-17 22:17:58,357 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:58 BoogieIcfgContainer [2019-03-17 22:17:58,357 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:17:58,358 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:17:58,358 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:17:58,358 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:17:58,360 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:58" (1/1) ... [2019-03-17 22:18:04,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:18:04 HornClauseAST [2019-03-17 22:18:04,172 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:18:04,172 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:18:04,172 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:18:04,172 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:18:04,174 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:18:04" (1/1) ... [2019-03-17 22:18:04,175 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr.7_false-unreach-call.1.ufo.BOUNDED-14.pals_true-termination.c_UID1113178940080370302.smt2 [2019-03-17 22:18:04,512 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:18:04,514 INFO L168 Benchmark]: Toolchain (without parser) took 8398.98 ms. Allocated memory was 115.9 MB in the beginning and 487.6 MB in the end (delta: 371.7 MB). Free memory was 64.4 MB in the beginning and 195.7 MB in the end (delta: -131.4 MB). Peak memory consumption was 240.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:04,516 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 115.9 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:18:04,516 INFO L168 Benchmark]: CACSL2BoogieTranslator took 557.56 ms. Allocated memory is still 115.9 MB. Free memory was 64.1 MB in the beginning and 45.9 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:04,517 INFO L168 Benchmark]: Boogie Procedure Inliner took 178.03 ms. Allocated memory was 115.9 MB in the beginning and 126.9 MB in the end (delta: 11.0 MB). Free memory was 45.9 MB in the beginning and 102.6 MB in the end (delta: -56.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:04,517 INFO L168 Benchmark]: Boogie Preprocessor took 47.94 ms. Allocated memory is still 126.9 MB. Free memory was 102.6 MB in the beginning and 100.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:04,518 INFO L168 Benchmark]: RCFGBuilder took 1455.20 ms. Allocated memory is still 126.9 MB. Free memory was 100.1 MB in the beginning and 50.3 MB in the end (delta: 49.9 MB). Peak memory consumption was 49.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:04,518 INFO L168 Benchmark]: IcfgToChc took 5814.42 ms. Allocated memory was 126.9 MB in the beginning and 487.6 MB in the end (delta: 360.7 MB). Free memory was 50.3 MB in the beginning and 255.7 MB in the end (delta: -205.4 MB). Peak memory consumption was 273.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:04,519 INFO L168 Benchmark]: ChcSmtPrinter took 340.51 ms. Allocated memory is still 487.6 MB. Free memory was 255.7 MB in the beginning and 195.7 MB in the end (delta: 59.9 MB). Peak memory consumption was 59.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:04,522 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 115.9 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 557.56 ms. Allocated memory is still 115.9 MB. Free memory was 64.1 MB in the beginning and 45.9 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 178.03 ms. Allocated memory was 115.9 MB in the beginning and 126.9 MB in the end (delta: 11.0 MB). Free memory was 45.9 MB in the beginning and 102.6 MB in the end (delta: -56.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 47.94 ms. Allocated memory is still 126.9 MB. Free memory was 102.6 MB in the beginning and 100.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1455.20 ms. Allocated memory is still 126.9 MB. Free memory was 100.1 MB in the beginning and 50.3 MB in the end (delta: 49.9 MB). Peak memory consumption was 49.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 5814.42 ms. Allocated memory was 126.9 MB in the beginning and 487.6 MB in the end (delta: 360.7 MB). Free memory was 50.3 MB in the beginning and 255.7 MB in the end (delta: -205.4 MB). Peak memory consumption was 273.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 340.51 ms. Allocated memory is still 487.6 MB. Free memory was 255.7 MB in the beginning and 195.7 MB in the end (delta: 59.9 MB). Peak memory consumption was 59.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...