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/array-examples/standard_init4_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:47:44,959 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:47:44,962 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:47:44,978 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:47:44,979 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:47:44,982 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:47:44,984 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:47:44,988 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:47:44,990 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:47:44,991 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:47:44,992 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:47:44,992 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:47:44,994 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:47:44,995 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:47:44,998 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:47:45,003 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:47:45,004 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:47:45,008 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:47:45,013 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:47:45,015 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:47:45,017 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:47:45,019 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:47:45,024 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:47:45,025 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:47:45,025 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:47:45,026 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:47:45,026 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:47:45,027 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:47:45,028 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:47:45,030 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:47:45,033 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:47:45,034 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:47:45,035 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:47:45,036 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:47:45,037 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:47:45,038 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:47:45,038 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:47:45,040 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:47:45,041 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:47:45,041 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 [2019-03-18 11:47:45,066 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:47:45,066 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:47:45,068 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:47:45,068 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:47:45,068 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:47:45,069 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:47:45,069 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:47:45,069 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:47:45,069 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:47:45,069 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:47:45,070 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:47:45,070 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:47:45,070 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:47:45,071 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:47:45,071 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:47:45,071 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:47:45,071 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:47:45,072 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:47:45,073 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:47:45,073 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:47:45,074 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:47:45,074 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:47:45,074 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:47:45,074 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:47:45,074 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:47:45,075 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:47:45,075 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:47:45,075 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:47:45,075 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 [2019-03-18 11:47:45,121 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:47:45,138 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:47:45,141 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:47:45,145 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:47:45,145 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:47:45,146 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/standard_init4_true-unreach-call_ground.i [2019-03-18 11:47:45,208 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/931fde04f/80164c39ba6a4ec3a9721e6a0e95c01f/FLAG5d3809574 [2019-03-18 11:47:45,674 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:47:45,675 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-examples/standard_init4_true-unreach-call_ground.i [2019-03-18 11:47:45,681 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/931fde04f/80164c39ba6a4ec3a9721e6a0e95c01f/FLAG5d3809574 [2019-03-18 11:47:46,026 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/931fde04f/80164c39ba6a4ec3a9721e6a0e95c01f [2019-03-18 11:47:46,037 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:47:46,039 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:47:46,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:47:46,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:47:46,046 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:47:46,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3747f197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46, skipping insertion in model container [2019-03-18 11:47:46,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,058 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:47:46,078 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:47:46,315 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:47:46,323 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:47:46,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:47:46,378 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:47:46,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46 WrapperNode [2019-03-18 11:47:46,379 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:47:46,380 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:47:46,380 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:47:46,380 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:47:46,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,404 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,428 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:47:46,430 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:47:46,430 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:47:46,431 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:47:46,440 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,441 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,443 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,444 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,453 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,538 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,540 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:46,546 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:47:46,546 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:47:46,546 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:47:46,546 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:47:46,548 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:46" (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 [2019-03-18 11:47:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 11:47:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:47:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:47:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 11:47:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 11:47:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 11:47:46,965 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:47:46,965 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-18 11:47:46,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:47:46 BoogieIcfgContainer [2019-03-18 11:47:46,966 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:47:46,967 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:47:46,967 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:47:46,967 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:47:46,970 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:47:46" (1/1) ... [2019-03-18 11:47:47,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:47:47 HornClauseAST [2019-03-18 11:47:47,308 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:47:47,309 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:47:47,309 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:47:47,309 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:47:47,310 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:47:47" (1/1) ... [2019-03-18 11:47:47,312 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-examples/ChcSmtPrinter_standard_init4_true-unreach-call_ground.i_UID2216211189717506812.smt2 [2019-03-18 11:47:47,347 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:47:47,349 INFO L168 Benchmark]: Toolchain (without parser) took 1311.64 ms. Allocated memory was 102.2 MB in the beginning and 130.0 MB in the end (delta: 27.8 MB). Free memory was 74.4 MB in the beginning and 60.6 MB in the end (delta: 13.8 MB). Peak memory consumption was 41.6 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:47,351 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 89.7 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:47:47,352 INFO L168 Benchmark]: CACSL2BoogieTranslator took 339.60 ms. Allocated memory is still 102.2 MB. Free memory was 74.2 MB in the beginning and 64.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:47,352 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.14 ms. Allocated memory is still 102.2 MB. Free memory was 64.2 MB in the beginning and 62.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:47,353 INFO L168 Benchmark]: Boogie Preprocessor took 115.41 ms. Allocated memory was 102.2 MB in the beginning and 130.0 MB in the end (delta: 27.8 MB). Free memory was 62.7 MB in the beginning and 113.8 MB in the end (delta: -51.2 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:47,353 INFO L168 Benchmark]: RCFGBuilder took 420.54 ms. Allocated memory is still 130.0 MB. Free memory was 113.8 MB in the beginning and 101.1 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:47,354 INFO L168 Benchmark]: IcfgToChc took 341.59 ms. Allocated memory is still 130.0 MB. Free memory was 101.1 MB in the beginning and 63.1 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:47,354 INFO L168 Benchmark]: ChcSmtPrinter took 39.17 ms. Allocated memory is still 130.0 MB. Free memory was 62.8 MB in the beginning and 60.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:47,358 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 89.7 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 339.60 ms. Allocated memory is still 102.2 MB. Free memory was 74.2 MB in the beginning and 64.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 50.14 ms. Allocated memory is still 102.2 MB. Free memory was 64.2 MB in the beginning and 62.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 115.41 ms. Allocated memory was 102.2 MB in the beginning and 130.0 MB in the end (delta: 27.8 MB). Free memory was 62.7 MB in the beginning and 113.8 MB in the end (delta: -51.2 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 420.54 ms. Allocated memory is still 130.0 MB. Free memory was 113.8 MB in the beginning and 101.1 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 341.59 ms. Allocated memory is still 130.0 MB. Free memory was 101.1 MB in the beginning and 63.1 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 39.17 ms. Allocated memory is still 130.0 MB. Free memory was 62.8 MB in the beginning and 60.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...