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_spec4_product02_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:13:32,910 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:13:32,913 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:13:32,926 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:13:32,927 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:13:32,929 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:13:32,932 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:13:32,934 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:13:32,942 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:13:32,943 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:13:32,944 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:13:32,944 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:13:32,949 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:13:32,950 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:13:32,951 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:13:32,952 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:13:32,954 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:13:32,958 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:13:32,960 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:13:32,963 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:13:32,965 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:13:32,966 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:13:32,971 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:13:32,971 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:13:32,971 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:13:32,972 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:13:32,972 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:13:32,974 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:13:32,974 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:13:32,977 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:13:32,978 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:13:32,979 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:13:32,981 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:13:32,981 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:13:32,982 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:13:32,982 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:13:32,982 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:13:32,984 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:13:32,984 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:13:32,986 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 22:13:33,001 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:13:33,001 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:13:33,002 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:13:33,002 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:13:33,003 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:13:33,004 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:13:33,004 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:13:33,004 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:13:33,004 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:13:33,004 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:13:33,005 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:13:33,005 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:13:33,005 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:13:33,005 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:13:33,005 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:13:33,005 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:13:33,006 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:13:33,006 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:13:33,006 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:13:33,006 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:13:33,006 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:13:33,007 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:13:33,007 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:13:33,007 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:13:33,007 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:13:33,007 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:13:33,008 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:13:33,008 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:13:33,008 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 22:13:33,039 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:13:33,054 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:13:33,060 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:13:33,062 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:13:33,062 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:13:33,063 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product02_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:33,125 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fd287935/351be2d423264f71ba1ceced7d038cb1/FLAGafc636b7d [2019-03-17 22:13:33,592 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:13:33,592 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product02_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:33,604 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fd287935/351be2d423264f71ba1ceced7d038cb1/FLAGafc636b7d [2019-03-17 22:13:33,908 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fd287935/351be2d423264f71ba1ceced7d038cb1 [2019-03-17 22:13:33,917 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:13:33,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:13:33,919 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:33,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:13:33,923 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:13:33,924 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,927 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16aa4121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33, skipping insertion in model container [2019-03-17 22:13:33,927 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,935 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:13:33,990 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:13:34,410 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:34,424 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:13:34,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:34,568 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:13:34,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34 WrapperNode [2019-03-17 22:13:34,569 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:34,570 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:34,570 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:13:34,570 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:13:34,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (1/1) ... [2019-03-17 22:13:34,684 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (1/1) ... [2019-03-17 22:13:34,721 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:34,722 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:13:34,722 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:13:34,722 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:13:34,731 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (1/1) ... [2019-03-17 22:13:34,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (1/1) ... [2019-03-17 22:13:34,735 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (1/1) ... [2019-03-17 22:13:34,736 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (1/1) ... [2019-03-17 22:13:34,743 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (1/1) ... [2019-03-17 22:13:34,750 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (1/1) ... [2019-03-17 22:13:34,756 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (1/1) ... [2019-03-17 22:13:34,767 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:13:34,767 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:13:34,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:13:34,768 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:13:34,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:34" (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 22:13:34,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:13:34,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:13:34,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:13:34,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:13:35,784 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:13:35,784 INFO L286 CfgBuilder]: Removed 68 assue(true) statements. [2019-03-17 22:13:35,786 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:35 BoogieIcfgContainer [2019-03-17 22:13:35,786 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:13:35,786 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:13:35,786 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:13:35,787 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:13:35,789 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:35" (1/1) ... [2019-03-17 22:13:38,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:38 HornClauseAST [2019-03-17 22:13:38,608 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:13:38,608 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:13:38,609 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:13:38,609 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:13:38,610 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:38" (1/1) ... [2019-03-17 22:13:38,611 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product02_true-unreach-call_false-termination.cil.c_UID6751929116524387952.smt2 [2019-03-17 22:13:38,717 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:13:38,719 INFO L168 Benchmark]: Toolchain (without parser) took 4801.37 ms. Allocated memory was 102.2 MB in the beginning and 229.6 MB in the end (delta: 127.4 MB). Free memory was 73.9 MB in the beginning and 120.3 MB in the end (delta: -46.4 MB). Peak memory consumption was 81.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:38,721 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:13:38,721 INFO L168 Benchmark]: CACSL2BoogieTranslator took 650.10 ms. Allocated memory is still 102.2 MB. Free memory was 73.9 MB in the beginning and 52.1 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:38,722 INFO L168 Benchmark]: Boogie Procedure Inliner took 151.58 ms. Allocated memory was 102.2 MB in the beginning and 131.6 MB in the end (delta: 29.4 MB). Free memory was 52.1 MB in the beginning and 112.8 MB in the end (delta: -60.7 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:38,722 INFO L168 Benchmark]: Boogie Preprocessor took 45.00 ms. Allocated memory is still 131.6 MB. Free memory was 112.8 MB in the beginning and 110.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:38,723 INFO L168 Benchmark]: RCFGBuilder took 1018.74 ms. Allocated memory is still 131.6 MB. Free memory was 110.7 MB in the beginning and 73.6 MB in the end (delta: 37.1 MB). Peak memory consumption was 37.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:38,723 INFO L168 Benchmark]: IcfgToChc took 2822.05 ms. Allocated memory was 131.6 MB in the beginning and 229.6 MB in the end (delta: 98.0 MB). Free memory was 73.6 MB in the beginning and 142.5 MB in the end (delta: -68.9 MB). Peak memory consumption was 121.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:38,724 INFO L168 Benchmark]: ChcSmtPrinter took 109.27 ms. Allocated memory is still 229.6 MB. Free memory was 142.5 MB in the beginning and 120.3 MB in the end (delta: 22.2 MB). Peak memory consumption was 22.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:38,727 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 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 650.10 ms. Allocated memory is still 102.2 MB. Free memory was 73.9 MB in the beginning and 52.1 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 151.58 ms. Allocated memory was 102.2 MB in the beginning and 131.6 MB in the end (delta: 29.4 MB). Free memory was 52.1 MB in the beginning and 112.8 MB in the end (delta: -60.7 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 45.00 ms. Allocated memory is still 131.6 MB. Free memory was 112.8 MB in the beginning and 110.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1018.74 ms. Allocated memory is still 131.6 MB. Free memory was 110.7 MB in the beginning and 73.6 MB in the end (delta: 37.1 MB). Peak memory consumption was 37.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 2822.05 ms. Allocated memory was 131.6 MB in the beginning and 229.6 MB in the end (delta: 98.0 MB). Free memory was 73.6 MB in the beginning and 142.5 MB in the end (delta: -68.9 MB). Peak memory consumption was 121.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 109.27 ms. Allocated memory is still 229.6 MB. Free memory was 142.5 MB in the beginning and 120.3 MB in the end (delta: 22.2 MB). Peak memory consumption was 22.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...