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_product19_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:13:45,975 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:13:45,977 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:13:45,988 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:13:45,989 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:13:45,990 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:13:45,991 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:13:45,993 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:13:45,996 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:13:45,997 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:13:46,001 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:13:46,001 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:13:46,002 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:13:46,005 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:13:46,006 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:13:46,007 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:13:46,008 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:13:46,010 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:13:46,012 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:13:46,013 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:13:46,016 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:13:46,019 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:13:46,023 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:13:46,024 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:13:46,024 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:13:46,027 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:13:46,028 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:13:46,029 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:13:46,029 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:13:46,030 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:13:46,031 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:13:46,034 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:13:46,036 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:13:46,037 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:13:46,038 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:13:46,038 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:13:46,039 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:13:46,041 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:13:46,041 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:13:46,043 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 22:13:46,069 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:13:46,069 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:13:46,070 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:13:46,071 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:13:46,071 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:13:46,071 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:13:46,071 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:13:46,071 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:13:46,072 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:13:46,072 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:13:46,072 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:13:46,072 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:13:46,072 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:13:46,073 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:13:46,073 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:13:46,073 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:13:46,073 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:13:46,073 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:13:46,074 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:13:46,074 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:13:46,074 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:13:46,074 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:13:46,074 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:13:46,075 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:13:46,075 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:13:46,075 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:13:46,075 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:13:46,075 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:13:46,076 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 22:13:46,107 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:13:46,119 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:13:46,122 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:13:46,124 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:13:46,124 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:13:46,125 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product19_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:46,190 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd8bebc20/0a1c0d749a6a415f81cf7b78d727ba80/FLAGbe2fd406c [2019-03-17 22:13:46,637 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:13:46,637 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product19_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:46,654 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd8bebc20/0a1c0d749a6a415f81cf7b78d727ba80/FLAGbe2fd406c [2019-03-17 22:13:46,973 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd8bebc20/0a1c0d749a6a415f81cf7b78d727ba80 [2019-03-17 22:13:46,981 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:13:46,983 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:13:46,984 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:46,984 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:13:46,988 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:13:46,989 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:46" (1/1) ... [2019-03-17 22:13:46,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@678b98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:46, skipping insertion in model container [2019-03-17 22:13:46,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:46" (1/1) ... [2019-03-17 22:13:46,999 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:13:47,059 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:13:47,437 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:47,452 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:13:47,536 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:47,579 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:13:47,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47 WrapperNode [2019-03-17 22:13:47,580 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:47,581 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:47,581 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:13:47,581 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:13:47,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,693 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,734 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:47,735 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:13:47,735 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:13:47,735 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:13:47,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,750 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,751 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,761 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,769 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,771 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,776 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:13:47,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:13:47,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:13:47,777 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:13:47,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:47" (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 22:13:47,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:13:47,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:13:47,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:13:47,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:13:48,936 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:13:48,937 INFO L286 CfgBuilder]: Removed 100 assue(true) statements. [2019-03-17 22:13:48,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:48 BoogieIcfgContainer [2019-03-17 22:13:48,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:13:48,938 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:13:48,939 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:13:48,939 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:13:48,941 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:48" (1/1) ... [2019-03-17 22:13:52,601 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:52 HornClauseAST [2019-03-17 22:13:52,601 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:13:52,602 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:13:52,602 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:13:52,602 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:13:52,603 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:52" (1/1) ... [2019-03-17 22:13:52,605 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product19_true-unreach-call_false-termination.cil.c_UID4678733291406046463.smt2 [2019-03-17 22:13:52,769 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:13:52,771 INFO L168 Benchmark]: Toolchain (without parser) took 5789.22 ms. Allocated memory was 112.7 MB in the beginning and 316.1 MB in the end (delta: 203.4 MB). Free memory was 61.9 MB in the beginning and 43.3 MB in the end (delta: 18.5 MB). Peak memory consumption was 222.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:52,773 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 112.7 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:13:52,774 INFO L168 Benchmark]: CACSL2BoogieTranslator took 596.57 ms. Allocated memory is still 112.7 MB. Free memory was 61.4 MB in the beginning and 38.8 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:52,774 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.13 ms. Allocated memory was 112.7 MB in the beginning and 125.3 MB in the end (delta: 12.6 MB). Free memory was 38.8 MB in the beginning and 100.4 MB in the end (delta: -61.6 MB). Peak memory consumption was 12.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:52,775 INFO L168 Benchmark]: Boogie Preprocessor took 41.43 ms. Allocated memory is still 125.3 MB. Free memory was 100.4 MB in the beginning and 97.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:52,777 INFO L168 Benchmark]: RCFGBuilder took 1161.94 ms. Allocated memory is still 125.3 MB. Free memory was 97.8 MB in the beginning and 54.5 MB in the end (delta: 43.4 MB). Peak memory consumption was 43.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:52,778 INFO L168 Benchmark]: IcfgToChc took 3663.10 ms. Allocated memory was 125.3 MB in the beginning and 316.1 MB in the end (delta: 190.8 MB). Free memory was 54.5 MB in the beginning and 75.3 MB in the end (delta: -20.8 MB). Peak memory consumption was 220.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:52,778 INFO L168 Benchmark]: ChcSmtPrinter took 168.01 ms. Allocated memory is still 316.1 MB. Free memory was 75.3 MB in the beginning and 43.3 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:52,782 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 112.7 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 596.57 ms. Allocated memory is still 112.7 MB. Free memory was 61.4 MB in the beginning and 38.8 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 153.13 ms. Allocated memory was 112.7 MB in the beginning and 125.3 MB in the end (delta: 12.6 MB). Free memory was 38.8 MB in the beginning and 100.4 MB in the end (delta: -61.6 MB). Peak memory consumption was 12.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 41.43 ms. Allocated memory is still 125.3 MB. Free memory was 100.4 MB in the beginning and 97.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1161.94 ms. Allocated memory is still 125.3 MB. Free memory was 97.8 MB in the beginning and 54.5 MB in the end (delta: 43.4 MB). Peak memory consumption was 43.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 3663.10 ms. Allocated memory was 125.3 MB in the beginning and 316.1 MB in the end (delta: 190.8 MB). Free memory was 54.5 MB in the beginning and 75.3 MB in the end (delta: -20.8 MB). Peak memory consumption was 220.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 168.01 ms. Allocated memory is still 316.1 MB. Free memory was 75.3 MB in the beginning and 43.3 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...