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/product-lines/minepump_spec2_product19_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:12:44,933 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:12:44,935 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:12:44,947 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:12:44,947 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:12:44,948 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:12:44,949 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:12:44,951 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:12:44,953 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:12:44,954 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:12:44,955 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:12:44,956 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:12:44,957 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:12:44,958 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:12:44,959 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:12:44,960 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:12:44,961 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:12:44,963 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:12:44,965 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:12:44,967 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:12:44,968 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:12:44,969 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:12:44,972 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:12:44,972 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:12:44,973 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:12:44,974 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:12:44,974 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:12:44,976 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:12:44,976 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:12:44,977 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:12:44,978 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:12:44,978 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:12:44,980 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:12:44,980 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:12:44,981 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:12:44,981 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:12:44,981 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:12:44,982 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:12:44,983 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:12:44,983 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 22:12:45,007 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:12:45,007 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:12:45,009 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:12:45,009 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:12:45,009 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:12:45,009 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:12:45,010 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:12:45,010 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:12:45,011 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:12:45,011 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:12:45,011 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:12:45,011 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:12:45,011 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:12:45,012 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:12:45,012 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:12:45,012 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:12:45,012 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:12:45,012 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:12:45,014 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:12:45,014 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:12:45,014 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:12:45,014 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:12:45,015 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:12:45,015 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:12:45,015 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:12:45,015 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:12:45,016 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:12:45,016 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:12:45,016 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 22:12:45,070 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:12:45,084 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:12:45,091 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:12:45,092 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:12:45,093 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:12:45,093 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product19_true-unreach-call_false-termination.cil.c [2019-03-17 22:12:45,152 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee058d27d/6eba0ed32487410380319159e659b96f/FLAG076c108f0 [2019-03-17 22:12:45,690 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:12:45,694 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product19_true-unreach-call_false-termination.cil.c [2019-03-17 22:12:45,719 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee058d27d/6eba0ed32487410380319159e659b96f/FLAG076c108f0 [2019-03-17 22:12:45,952 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee058d27d/6eba0ed32487410380319159e659b96f [2019-03-17 22:12:45,960 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:12:45,962 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:12:45,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:12:45,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:12:45,971 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:12:45,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:12:45" (1/1) ... [2019-03-17 22:12:45,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f100346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:45, skipping insertion in model container [2019-03-17 22:12:45,976 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:12:45" (1/1) ... [2019-03-17 22:12:45,983 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:12:46,040 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:12:46,333 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:12:46,361 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:12:46,543 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:12:46,590 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:12:46,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46 WrapperNode [2019-03-17 22:12:46,591 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:12:46,592 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:12:46,592 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:12:46,592 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:12:46,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (1/1) ... [2019-03-17 22:12:46,622 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (1/1) ... [2019-03-17 22:12:46,677 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:12:46,677 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:12:46,678 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:12:46,678 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:12:46,693 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (1/1) ... [2019-03-17 22:12:46,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (1/1) ... [2019-03-17 22:12:46,698 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (1/1) ... [2019-03-17 22:12:46,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (1/1) ... [2019-03-17 22:12:46,707 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (1/1) ... [2019-03-17 22:12:46,715 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (1/1) ... [2019-03-17 22:12:46,718 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (1/1) ... [2019-03-17 22:12:46,722 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:12:46,723 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:12:46,723 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:12:46,723 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:12:46,724 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:46" (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 22:12:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:12:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:12:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:12:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:12:47,862 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:12:47,862 INFO L286 CfgBuilder]: Removed 102 assue(true) statements. [2019-03-17 22:12:47,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:12:47 BoogieIcfgContainer [2019-03-17 22:12:47,864 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:12:47,864 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:12:47,864 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:12:47,865 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:12:47,868 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:12:47" (1/1) ... [2019-03-17 22:12:51,714 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:12:51 HornClauseAST [2019-03-17 22:12:51,714 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:12:51,715 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:12:51,715 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:12:51,715 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:12:51,716 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:12:51" (1/1) ... [2019-03-17 22:12:51,718 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product19_true-unreach-call_false-termination.cil.c_UID5767174143489975138.smt2 [2019-03-17 22:12:51,894 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:12:51,896 INFO L168 Benchmark]: Toolchain (without parser) took 5934.90 ms. Allocated memory was 101.7 MB in the beginning and 276.8 MB in the end (delta: 175.1 MB). Free memory was 73.2 MB in the beginning and 44.2 MB in the end (delta: 29.0 MB). Peak memory consumption was 204.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:51,898 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:12:51,898 INFO L168 Benchmark]: CACSL2BoogieTranslator took 627.27 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 72.9 MB in the beginning and 106.6 MB in the end (delta: -33.7 MB). Peak memory consumption was 19.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:51,899 INFO L168 Benchmark]: Boogie Procedure Inliner took 85.01 ms. Allocated memory is still 130.5 MB. Free memory was 106.6 MB in the beginning and 103.2 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:51,899 INFO L168 Benchmark]: Boogie Preprocessor took 44.84 ms. Allocated memory is still 130.5 MB. Free memory was 103.2 MB in the beginning and 101.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:51,900 INFO L168 Benchmark]: RCFGBuilder took 1141.57 ms. Allocated memory was 130.5 MB in the beginning and 141.6 MB in the end (delta: 11.0 MB). Free memory was 101.0 MB in the beginning and 118.8 MB in the end (delta: -17.8 MB). Peak memory consumption was 49.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:51,903 INFO L168 Benchmark]: IcfgToChc took 3850.24 ms. Allocated memory was 141.6 MB in the beginning and 276.8 MB in the end (delta: 135.3 MB). Free memory was 118.8 MB in the beginning and 80.5 MB in the end (delta: 38.4 MB). Peak memory consumption was 210.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:51,904 INFO L168 Benchmark]: ChcSmtPrinter took 179.53 ms. Allocated memory is still 276.8 MB. Free memory was 80.5 MB in the beginning and 44.2 MB in the end (delta: 36.3 MB). Peak memory consumption was 36.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:51,907 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 627.27 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 72.9 MB in the beginning and 106.6 MB in the end (delta: -33.7 MB). Peak memory consumption was 19.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 85.01 ms. Allocated memory is still 130.5 MB. Free memory was 106.6 MB in the beginning and 103.2 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 44.84 ms. Allocated memory is still 130.5 MB. Free memory was 103.2 MB in the beginning and 101.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1141.57 ms. Allocated memory was 130.5 MB in the beginning and 141.6 MB in the end (delta: 11.0 MB). Free memory was 101.0 MB in the beginning and 118.8 MB in the end (delta: -17.8 MB). Peak memory consumption was 49.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 3850.24 ms. Allocated memory was 141.6 MB in the beginning and 276.8 MB in the end (delta: 135.3 MB). Free memory was 118.8 MB in the beginning and 80.5 MB in the end (delta: 38.4 MB). Peak memory consumption was 210.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 179.53 ms. Allocated memory is still 276.8 MB. Free memory was 80.5 MB in the beginning and 44.2 MB in the end (delta: 36.3 MB). Peak memory consumption was 36.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...