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_opt-floodmax.4_true-unreach-call.ufo.BOUNDED-8.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:21:41,896 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:21:41,898 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:21:41,914 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:21:41,914 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:21:41,915 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:21:41,917 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:21:41,919 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:21:41,920 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:21:41,921 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:21:41,922 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:21:41,922 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:21:41,923 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:21:41,926 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:21:41,927 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:21:41,928 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:21:41,929 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:21:41,931 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:21:41,933 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:21:41,935 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:21:41,936 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:21:41,937 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:21:41,939 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:21:41,940 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:21:41,940 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:21:41,941 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:21:41,941 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:21:41,942 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:21:41,943 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:21:41,943 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:21:41,944 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:21:41,945 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:21:41,946 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:21:41,947 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:21:41,947 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:21:41,947 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:21:41,948 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:21:41,948 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:21:41,949 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:21:41,949 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 22:21:41,971 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:21:41,971 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:21:41,973 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:21:41,973 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:21:41,973 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:21:41,973 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:21:41,973 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:21:41,974 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:21:41,975 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:21:41,975 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:21:41,975 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:21:41,975 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:21:41,975 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:21:41,975 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:21:41,976 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:21:41,976 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:21:41,976 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:21:41,976 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:21:41,976 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:21:41,977 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:21:41,977 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:21:41,977 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:21:41,977 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:21:41,977 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:21:41,978 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:21:41,979 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:21:41,979 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:21:41,979 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:21:41,980 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 22:21:42,022 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:21:42,034 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:21:42,037 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:21:42,038 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:21:42,039 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:21:42,039 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.4_true-unreach-call.ufo.BOUNDED-8.pals_true-termination.c [2019-03-17 22:21:42,092 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61675b3a6/1a7bd2a7a8d447d1a8165c7681871fcd/FLAG308984f46 [2019-03-17 22:21:42,552 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:21:42,553 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.4_true-unreach-call.ufo.BOUNDED-8.pals_true-termination.c [2019-03-17 22:21:42,572 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61675b3a6/1a7bd2a7a8d447d1a8165c7681871fcd/FLAG308984f46 [2019-03-17 22:21:42,876 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61675b3a6/1a7bd2a7a8d447d1a8165c7681871fcd [2019-03-17 22:21:42,887 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:21:42,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:21:42,889 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:21:42,890 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:21:42,894 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:21:42,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:21:42" (1/1) ... [2019-03-17 22:21:42,898 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c0dde49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:42, skipping insertion in model container [2019-03-17 22:21:42,898 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:21:42" (1/1) ... [2019-03-17 22:21:42,906 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:21:42,963 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:21:43,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:21:43,376 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:21:43,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:21:43,569 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:21:43,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43 WrapperNode [2019-03-17 22:21:43,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:21:43,571 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:21:43,571 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:21:43,571 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:21:43,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (1/1) ... [2019-03-17 22:21:43,596 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (1/1) ... [2019-03-17 22:21:43,654 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:21:43,654 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:21:43,655 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:21:43,655 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:21:43,667 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (1/1) ... [2019-03-17 22:21:43,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (1/1) ... [2019-03-17 22:21:43,671 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (1/1) ... [2019-03-17 22:21:43,672 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (1/1) ... [2019-03-17 22:21:43,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (1/1) ... [2019-03-17 22:21:43,704 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (1/1) ... [2019-03-17 22:21:43,712 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (1/1) ... [2019-03-17 22:21:43,724 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:21:43,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:21:43,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:21:43,727 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:21:43,729 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:43" (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 22:21:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:21:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:21:46,587 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:21:46,588 INFO L286 CfgBuilder]: Removed 19 assue(true) statements. [2019-03-17 22:21:46,589 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:21:46 BoogieIcfgContainer [2019-03-17 22:21:46,589 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:21:46,590 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:21:46,590 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:21:46,590 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:21:46,592 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:21:46" (1/1) ... [2019-03-17 22:22:25,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:22:25 HornClauseAST [2019-03-17 22:22:25,856 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:22:25,857 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:22:25,857 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:22:25,857 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:22:25,858 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:22:25" (1/1) ... [2019-03-17 22:22:25,860 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_opt-floodmax.4_true-unreach-call.ufo.BOUNDED-8.pals_true-termination.c_UID5299875555531958624.smt2 [2019-03-17 22:22:27,077 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:22:27,079 INFO L168 Benchmark]: Toolchain (without parser) took 44191.51 ms. Allocated memory was 112.7 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 62.4 MB in the beginning and 851.2 MB in the end (delta: -788.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-17 22:22:27,081 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 112.7 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:22:27,082 INFO L168 Benchmark]: CACSL2BoogieTranslator took 680.92 ms. Allocated memory was 112.7 MB in the beginning and 125.8 MB in the end (delta: 13.1 MB). Free memory was 62.1 MB in the beginning and 95.5 MB in the end (delta: -33.3 MB). Peak memory consumption was 32.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:22:27,082 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.44 ms. Allocated memory is still 125.8 MB. Free memory was 95.5 MB in the beginning and 90.8 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:22:27,086 INFO L168 Benchmark]: Boogie Preprocessor took 69.98 ms. Allocated memory is still 125.8 MB. Free memory was 90.4 MB in the beginning and 86.0 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:22:27,087 INFO L168 Benchmark]: RCFGBuilder took 2862.51 ms. Allocated memory was 125.8 MB in the beginning and 177.7 MB in the end (delta: 51.9 MB). Free memory was 86.0 MB in the beginning and 85.9 MB in the end (delta: 89.9 kB). Peak memory consumption was 53.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:22:27,087 INFO L168 Benchmark]: IcfgToChc took 39266.97 ms. Allocated memory was 177.7 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 85.9 MB in the beginning and 154.8 MB in the end (delta: -68.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. [2019-03-17 22:22:27,087 INFO L168 Benchmark]: ChcSmtPrinter took 1220.67 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 142.6 MB). Free memory was 154.8 MB in the beginning and 851.2 MB in the end (delta: -696.3 MB). Peak memory consumption was 39.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:22:27,095 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 112.7 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 680.92 ms. Allocated memory was 112.7 MB in the beginning and 125.8 MB in the end (delta: 13.1 MB). Free memory was 62.1 MB in the beginning and 95.5 MB in the end (delta: -33.3 MB). Peak memory consumption was 32.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 83.44 ms. Allocated memory is still 125.8 MB. Free memory was 95.5 MB in the beginning and 90.8 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 69.98 ms. Allocated memory is still 125.8 MB. Free memory was 90.4 MB in the beginning and 86.0 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2862.51 ms. Allocated memory was 125.8 MB in the beginning and 177.7 MB in the end (delta: 51.9 MB). Free memory was 86.0 MB in the beginning and 85.9 MB in the end (delta: 89.9 kB). Peak memory consumption was 53.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 39266.97 ms. Allocated memory was 177.7 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 85.9 MB in the beginning and 154.8 MB in the end (delta: -68.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1220.67 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 142.6 MB). Free memory was 154.8 MB in the beginning and 851.2 MB in the end (delta: -696.3 MB). Peak memory consumption was 39.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...