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/float-newlib/double_req_bl_1251b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:54,231 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:54,233 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:54,245 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:54,245 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:54,246 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:54,248 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:54,250 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:54,252 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:54,253 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:54,254 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:54,254 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:54,255 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:54,256 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:54,257 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:54,258 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:54,259 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:54,261 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:54,263 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:54,265 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:54,266 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:54,267 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:54,270 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:54,271 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:54,271 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:54,272 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:54,273 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:54,274 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:54,274 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:54,275 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:54,276 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:54,277 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:54,278 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:54,278 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:54,279 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:54,279 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:54,280 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:54,281 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:54,282 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:54,282 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 12:44:54,298 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:54,298 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:54,299 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:54,300 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:54,300 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:54,300 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:54,300 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:54,301 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:54,301 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:54,301 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:54,301 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:54,301 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:54,302 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:54,302 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:54,302 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:54,302 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:54,302 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:54,303 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:54,303 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:54,303 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:54,303 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:54,304 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:54,304 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:54,304 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:54,304 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:54,305 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:54,305 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:54,305 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:54,305 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 12:44:54,337 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:54,349 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:54,353 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:54,354 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:54,355 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:54,355 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_1251b_true-unreach-call.c [2019-03-18 12:44:54,410 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46200ba80/861a8b2761994effa7df372334f28dcc/FLAGaa7495780 [2019-03-18 12:44:54,848 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:54,849 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_1251b_true-unreach-call.c [2019-03-18 12:44:54,861 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46200ba80/861a8b2761994effa7df372334f28dcc/FLAGaa7495780 [2019-03-18 12:44:55,219 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46200ba80/861a8b2761994effa7df372334f28dcc [2019-03-18 12:44:55,230 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:55,232 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:55,233 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:55,233 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:55,240 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:55,241 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cc75c86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55, skipping insertion in model container [2019-03-18 12:44:55,245 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,252 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:55,279 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:55,504 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:55,508 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:55,540 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:55,568 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:55,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55 WrapperNode [2019-03-18 12:44:55,569 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:55,570 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:55,571 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:55,571 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:55,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,590 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,619 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:55,619 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:55,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:55,620 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:55,631 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,634 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,634 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,723 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,729 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (1/1) ... [2019-03-18 12:44:55,734 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:55,734 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:55,734 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:55,734 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:55,735 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:55" (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 12:44:55,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:55,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:55,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:55,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:55,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:55,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:56,340 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:56,340 INFO L286 CfgBuilder]: Removed 16 assue(true) statements. [2019-03-18 12:44:56,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:56 BoogieIcfgContainer [2019-03-18 12:44:56,342 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:56,342 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:56,343 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:56,343 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:56,346 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:56" (1/1) ... [2019-03-18 12:44:57,059 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:57 HornClauseAST [2019-03-18 12:44:57,059 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:57,059 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:57,059 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:57,060 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:57,061 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:57" (1/1) ... [2019-03-18 12:44:57,063 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_1251b_true-unreach-call.c_UID260139372431431569.smt2 [2019-03-18 12:44:57,136 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:57,138 INFO L168 Benchmark]: Toolchain (without parser) took 1907.49 ms. Allocated memory was 111.7 MB in the beginning and 180.9 MB in the end (delta: 69.2 MB). Free memory was 61.4 MB in the beginning and 79.1 MB in the end (delta: -17.8 MB). Peak memory consumption was 51.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:57,140 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 111.7 MB. Free memory is still 79.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:44:57,140 INFO L168 Benchmark]: CACSL2BoogieTranslator took 336.11 ms. Allocated memory is still 111.7 MB. Free memory was 61.0 MB in the beginning and 50.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:57,141 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.73 ms. Allocated memory is still 111.7 MB. Free memory was 50.3 MB in the beginning and 48.4 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:57,141 INFO L168 Benchmark]: Boogie Preprocessor took 114.49 ms. Allocated memory was 111.7 MB in the beginning and 121.1 MB in the end (delta: 9.4 MB). Free memory was 48.4 MB in the beginning and 98.7 MB in the end (delta: -50.3 MB). Peak memory consumption was 12.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:57,142 INFO L168 Benchmark]: RCFGBuilder took 608.04 ms. Allocated memory is still 121.1 MB. Free memory was 98.7 MB in the beginning and 80.4 MB in the end (delta: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:57,142 INFO L168 Benchmark]: IcfgToChc took 716.61 ms. Allocated memory was 121.1 MB in the beginning and 180.9 MB in the end (delta: 59.8 MB). Free memory was 80.4 MB in the beginning and 84.8 MB in the end (delta: -4.5 MB). Peak memory consumption was 55.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:57,143 INFO L168 Benchmark]: ChcSmtPrinter took 77.15 ms. Allocated memory is still 180.9 MB. Free memory was 84.8 MB in the beginning and 79.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:57,146 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 111.7 MB. Free memory is still 79.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 336.11 ms. Allocated memory is still 111.7 MB. Free memory was 61.0 MB in the beginning and 50.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 48.73 ms. Allocated memory is still 111.7 MB. Free memory was 50.3 MB in the beginning and 48.4 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 114.49 ms. Allocated memory was 111.7 MB in the beginning and 121.1 MB in the end (delta: 9.4 MB). Free memory was 48.4 MB in the beginning and 98.7 MB in the end (delta: -50.3 MB). Peak memory consumption was 12.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 608.04 ms. Allocated memory is still 121.1 MB. Free memory was 98.7 MB in the beginning and 80.4 MB in the end (delta: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 716.61 ms. Allocated memory was 121.1 MB in the beginning and 180.9 MB in the end (delta: 59.8 MB). Free memory was 80.4 MB in the beginning and 84.8 MB in the end (delta: -4.5 MB). Peak memory consumption was 55.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 77.15 ms. Allocated memory is still 180.9 MB. Free memory was 84.8 MB in the beginning and 79.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...