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_spec1_product28_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:15:43,240 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:15:43,242 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:15:43,262 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:15:43,263 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:15:43,265 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:15:43,266 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:15:43,269 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:15:43,270 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:15:43,272 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:15:43,273 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:15:43,273 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:15:43,275 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:15:43,276 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:15:43,286 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:15:43,287 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:15:43,288 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:15:43,290 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:15:43,296 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:15:43,297 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:15:43,300 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:15:43,303 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:15:43,308 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:15:43,309 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:15:43,309 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:15:43,310 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:15:43,310 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:15:43,311 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:15:43,312 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:15:43,312 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:15:43,315 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:15:43,316 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:15:43,317 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:15:43,318 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:15:43,318 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:15:43,318 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:15:43,319 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:15:43,320 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:15:43,321 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:15:43,321 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 13:15:43,345 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:15:43,345 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:15:43,347 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:15:43,348 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:15:43,348 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:15:43,348 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:15:43,348 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:15:43,348 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:15:43,349 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:15:43,349 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:15:43,349 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:15:43,349 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:15:43,349 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:15:43,350 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:15:43,350 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:15:43,350 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:15:43,350 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:15:43,350 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:15:43,351 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:15:43,352 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:15:43,352 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:15:43,352 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:15:43,353 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:15:43,353 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:15:43,353 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:15:43,353 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:15:43,353 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:15:43,353 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:15:43,354 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 13:15:43,394 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:15:43,411 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:15:43,414 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:15:43,416 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:15:43,417 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:15:43,417 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product28_true-unreach-call_false-termination.cil.c [2019-03-18 13:15:43,478 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/564ea2c7c/785c0a058f084e209c94a4ec76445352/FLAGf95ec048d [2019-03-18 13:15:43,935 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:15:43,936 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product28_true-unreach-call_false-termination.cil.c [2019-03-18 13:15:43,975 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/564ea2c7c/785c0a058f084e209c94a4ec76445352/FLAGf95ec048d [2019-03-18 13:15:44,263 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/564ea2c7c/785c0a058f084e209c94a4ec76445352 [2019-03-18 13:15:44,271 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:15:44,273 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:15:44,273 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:44,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:15:44,277 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:15:44,278 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:44" (1/1) ... [2019-03-18 13:15:44,281 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c671c2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:44, skipping insertion in model container [2019-03-18 13:15:44,281 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:44" (1/1) ... [2019-03-18 13:15:44,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:15:44,362 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:15:44,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:44,790 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:15:44,890 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:45,027 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:15:45,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45 WrapperNode [2019-03-18 13:15:45,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:45,029 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:45,029 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:15:45,029 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:15:45,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (1/1) ... [2019-03-18 13:15:45,059 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (1/1) ... [2019-03-18 13:15:45,102 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:45,103 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:15:45,103 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:15:45,103 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:15:45,113 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (1/1) ... [2019-03-18 13:15:45,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (1/1) ... [2019-03-18 13:15:45,119 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (1/1) ... [2019-03-18 13:15:45,119 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (1/1) ... [2019-03-18 13:15:45,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (1/1) ... [2019-03-18 13:15:45,148 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (1/1) ... [2019-03-18 13:15:45,154 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (1/1) ... [2019-03-18 13:15:45,161 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:15:45,161 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:15:45,162 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:15:45,163 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:15:45,163 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:45" (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 13:15:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:15:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:15:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:15:45,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:15:46,401 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:15:46,402 INFO L286 CfgBuilder]: Removed 102 assue(true) statements. [2019-03-18 13:15:46,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:46 BoogieIcfgContainer [2019-03-18 13:15:46,404 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:15:46,404 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:15:46,404 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:15:46,404 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:15:46,407 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:46" (1/1) ... [2019-03-18 13:15:50,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:15:50 HornClauseAST [2019-03-18 13:15:50,639 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:15:50,640 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:15:50,640 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:15:50,640 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:15:50,642 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:15:50" (1/1) ... [2019-03-18 13:15:50,643 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product28_true-unreach-call_false-termination.cil.c_UID4939389526411831124.smt2 [2019-03-18 13:15:50,843 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:15:50,844 INFO L168 Benchmark]: Toolchain (without parser) took 6572.68 ms. Allocated memory was 101.7 MB in the beginning and 282.1 MB in the end (delta: 180.4 MB). Free memory was 74.3 MB in the beginning and 152.4 MB in the end (delta: -78.1 MB). Peak memory consumption was 102.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:50,846 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 89.7 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:15:50,847 INFO L168 Benchmark]: CACSL2BoogieTranslator took 754.77 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 74.1 MB in the beginning and 113.6 MB in the end (delta: -39.5 MB). Peak memory consumption was 27.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:50,847 INFO L168 Benchmark]: Boogie Procedure Inliner took 73.79 ms. Allocated memory is still 131.1 MB. Free memory was 113.6 MB in the beginning and 110.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:50,848 INFO L168 Benchmark]: Boogie Preprocessor took 58.46 ms. Allocated memory is still 131.1 MB. Free memory was 110.5 MB in the beginning and 108.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:50,848 INFO L168 Benchmark]: RCFGBuilder took 1242.38 ms. Allocated memory is still 131.1 MB. Free memory was 108.1 MB in the beginning and 64.4 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:50,849 INFO L168 Benchmark]: IcfgToChc took 4235.64 ms. Allocated memory was 131.1 MB in the beginning and 282.1 MB in the end (delta: 151.0 MB). Free memory was 64.4 MB in the beginning and 186.1 MB in the end (delta: -121.7 MB). Peak memory consumption was 172.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:50,849 INFO L168 Benchmark]: ChcSmtPrinter took 203.01 ms. Allocated memory is still 282.1 MB. Free memory was 186.1 MB in the beginning and 152.4 MB in the end (delta: 33.7 MB). Peak memory consumption was 33.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:50,853 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 89.7 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 754.77 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 74.1 MB in the beginning and 113.6 MB in the end (delta: -39.5 MB). Peak memory consumption was 27.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 73.79 ms. Allocated memory is still 131.1 MB. Free memory was 113.6 MB in the beginning and 110.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 58.46 ms. Allocated memory is still 131.1 MB. Free memory was 110.5 MB in the beginning and 108.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1242.38 ms. Allocated memory is still 131.1 MB. Free memory was 108.1 MB in the beginning and 64.4 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 4235.64 ms. Allocated memory was 131.1 MB in the beginning and 282.1 MB in the end (delta: 151.0 MB). Free memory was 64.4 MB in the beginning and 186.1 MB in the end (delta: -121.7 MB). Peak memory consumption was 172.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 203.01 ms. Allocated memory is still 282.1 MB. Free memory was 186.1 MB in the beginning and 152.4 MB in the end (delta: 33.7 MB). Peak memory consumption was 33.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...