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/float_req_bl_1251_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:46:41,965 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:46:41,967 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:46:41,987 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:46:41,988 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:46:41,989 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:46:41,991 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:46:41,993 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:46:41,995 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:46:41,996 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:46:41,997 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:46:41,998 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:46:41,999 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:46:42,002 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:46:42,010 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:46:42,011 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:46:42,012 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:46:42,016 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:46:42,021 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:46:42,023 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:46:42,024 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:46:42,028 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:46:42,031 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:46:42,031 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:46:42,031 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:46:42,032 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:46:42,032 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:46:42,033 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:46:42,033 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:46:42,034 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:46:42,037 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:46:42,038 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:46:42,039 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:46:42,039 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:46:42,040 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:46:42,040 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:46:42,040 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:46:42,041 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:46:42,042 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:46:42,042 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 12:46:42,056 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:46:42,057 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:46:42,058 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:46:42,058 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:46:42,058 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:46:42,058 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:46:42,059 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:46:42,059 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:46:42,059 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:46:42,059 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:46:42,059 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:46:42,060 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:46:42,060 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:46:42,060 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:46:42,060 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:46:42,060 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:46:42,061 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:46:42,061 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:46:42,061 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:46:42,061 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:46:42,061 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:46:42,062 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:46:42,062 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:46:42,062 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:46:42,062 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:46:42,062 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:46:42,063 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:46:42,063 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:46:42,063 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 12:46:42,092 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:46:42,103 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:46:42,107 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:46:42,108 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:46:42,109 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:46:42,109 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_1251_true-unreach-call.c [2019-03-18 12:46:42,159 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d04ae47b/28dabf8f017a497ba878c7674ee3fcf7/FLAG7821de06d [2019-03-18 12:46:42,625 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:46:42,625 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_1251_true-unreach-call.c [2019-03-18 12:46:42,633 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d04ae47b/28dabf8f017a497ba878c7674ee3fcf7/FLAG7821de06d [2019-03-18 12:46:42,995 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d04ae47b/28dabf8f017a497ba878c7674ee3fcf7 [2019-03-18 12:46:43,004 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:46:43,006 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:46:43,007 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:46:43,007 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:46:43,010 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:46:43,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:46:42" (1/1) ... [2019-03-18 12:46:43,014 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29d32ac0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43, skipping insertion in model container [2019-03-18 12:46:43,015 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:46:42" (1/1) ... [2019-03-18 12:46:43,023 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:46:43,045 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:46:43,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:46:43,253 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:46:43,287 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:46:43,310 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:46:43,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43 WrapperNode [2019-03-18 12:46:43,311 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:46:43,312 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:46:43,312 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:46:43,312 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:46:43,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (1/1) ... [2019-03-18 12:46:43,331 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (1/1) ... [2019-03-18 12:46:43,362 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:46:43,363 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:46:43,363 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:46:43,363 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:46:43,448 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (1/1) ... [2019-03-18 12:46:43,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (1/1) ... [2019-03-18 12:46:43,452 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (1/1) ... [2019-03-18 12:46:43,453 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (1/1) ... [2019-03-18 12:46:43,462 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (1/1) ... [2019-03-18 12:46:43,468 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (1/1) ... [2019-03-18 12:46:43,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (1/1) ... [2019-03-18 12:46:43,473 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:46:43,474 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:46:43,474 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:46:43,474 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:46:43,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:43" (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 12:46:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:46:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:46:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:46:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:46:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:46:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:46:44,166 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:46:44,166 INFO L286 CfgBuilder]: Removed 30 assue(true) statements. [2019-03-18 12:46:44,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:46:44 BoogieIcfgContainer [2019-03-18 12:46:44,168 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:46:44,168 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:46:44,168 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:46:44,169 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:46:44,171 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:46:44" (1/1) ... [2019-03-18 12:46:45,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:46:45 HornClauseAST [2019-03-18 12:46:45,219 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:46:45,219 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:46:45,220 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:46:45,220 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:46:45,221 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,222 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_1251_true-unreach-call.c_UID9192650669930735772.smt2 [2019-03-18 12:46:45,292 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:46:45,294 INFO L168 Benchmark]: Toolchain (without parser) took 2289.24 ms. Allocated memory was 102.2 MB in the beginning and 161.0 MB in the end (delta: 58.7 MB). Free memory was 74.7 MB in the beginning and 64.8 MB in the end (delta: 9.9 MB). Peak memory consumption was 68.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:45,296 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:46:45,297 INFO L168 Benchmark]: CACSL2BoogieTranslator took 304.75 ms. Allocated memory is still 102.2 MB. Free memory was 74.7 MB in the beginning and 63.7 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:45,297 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.40 ms. Allocated memory is still 102.2 MB. Free memory was 63.7 MB in the beginning and 61.3 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:45,298 INFO L168 Benchmark]: Boogie Preprocessor took 110.65 ms. Allocated memory was 102.2 MB in the beginning and 130.5 MB in the end (delta: 28.3 MB). Free memory was 61.3 MB in the beginning and 113.0 MB in the end (delta: -51.6 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:45,299 INFO L168 Benchmark]: RCFGBuilder took 694.33 ms. Allocated memory is still 130.5 MB. Free memory was 113.0 MB in the beginning and 90.6 MB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:45,299 INFO L168 Benchmark]: IcfgToChc took 1050.98 ms. Allocated memory was 130.5 MB in the beginning and 161.0 MB in the end (delta: 30.4 MB). Free memory was 90.6 MB in the beginning and 73.6 MB in the end (delta: 17.0 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:45,300 INFO L168 Benchmark]: ChcSmtPrinter took 72.46 ms. Allocated memory is still 161.0 MB. Free memory was 73.6 MB in the beginning and 64.8 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:45,303 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 90.7 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 304.75 ms. Allocated memory is still 102.2 MB. Free memory was 74.7 MB in the beginning and 63.7 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 50.40 ms. Allocated memory is still 102.2 MB. Free memory was 63.7 MB in the beginning and 61.3 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 110.65 ms. Allocated memory was 102.2 MB in the beginning and 130.5 MB in the end (delta: 28.3 MB). Free memory was 61.3 MB in the beginning and 113.0 MB in the end (delta: -51.6 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 694.33 ms. Allocated memory is still 130.5 MB. Free memory was 113.0 MB in the beginning and 90.6 MB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 1050.98 ms. Allocated memory was 130.5 MB in the beginning and 161.0 MB in the end (delta: 30.4 MB). Free memory was 90.6 MB in the beginning and 73.6 MB in the end (delta: 17.0 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 72.46 ms. Allocated memory is still 161.0 MB. Free memory was 73.6 MB in the beginning and 64.8 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...