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_0686a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:18:44,685 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:18:44,687 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:18:44,699 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:18:44,700 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:18:44,701 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:18:44,702 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:18:44,704 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:18:44,705 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:18:44,706 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:18:44,707 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:18:44,707 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:18:44,708 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:18:44,709 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:18:44,710 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:18:44,711 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:18:44,712 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:18:44,714 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:18:44,716 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:18:44,718 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:18:44,719 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:18:44,720 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:18:44,723 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:18:44,723 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:18:44,723 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:18:44,724 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:18:44,725 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:18:44,726 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:18:44,726 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:18:44,727 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:18:44,727 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:18:44,728 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:18:44,729 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:18:44,730 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:18:44,730 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:18:44,731 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:18:44,731 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:18:44,732 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:18:44,733 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:18:44,733 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 12:18:44,749 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:18:44,749 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:18:44,750 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:18:44,751 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:18:44,754 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:18:44,754 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:18:44,754 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:18:44,754 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:18:44,754 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:18:44,755 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:18:44,755 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:18:44,755 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:18:44,755 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:18:44,755 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:18:44,756 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:18:44,757 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:18:44,758 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:18:44,758 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:18:44,758 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:18:44,758 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:18:44,758 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:18:44,758 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:18:44,759 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:18:44,760 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:18:44,760 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:18:44,760 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:18:44,760 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:18:44,761 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:18:44,761 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 12:18:44,799 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:18:44,814 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:18:44,819 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:18:44,821 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:18:44,821 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:18:44,822 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_0686a_true-unreach-call.c [2019-03-17 12:18:44,891 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b5025cf4/7051ae2904ac4b59b42febfb32a7f606/FLAG82cd1cb37 [2019-03-17 12:18:45,399 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:18:45,400 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_0686a_true-unreach-call.c [2019-03-17 12:18:45,408 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b5025cf4/7051ae2904ac4b59b42febfb32a7f606/FLAG82cd1cb37 [2019-03-17 12:18:45,723 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b5025cf4/7051ae2904ac4b59b42febfb32a7f606 [2019-03-17 12:18:45,733 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:18:45,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:18:45,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:18:45,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:18:45,745 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:18:45,746 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:18:45" (1/1) ... [2019-03-17 12:18:45,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@260bdb84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:45, skipping insertion in model container [2019-03-17 12:18:45,749 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:18:45" (1/1) ... [2019-03-17 12:18:45,756 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:18:45,800 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:18:46,053 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:18:46,062 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:18:46,147 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:18:46,276 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:18:46,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46 WrapperNode [2019-03-17 12:18:46,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:18:46,280 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:18:46,280 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:18:46,280 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:18:46,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (1/1) ... [2019-03-17 12:18:46,303 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (1/1) ... [2019-03-17 12:18:46,363 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:18:46,363 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:18:46,364 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:18:46,364 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:18:46,372 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (1/1) ... [2019-03-17 12:18:46,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (1/1) ... [2019-03-17 12:18:46,380 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (1/1) ... [2019-03-17 12:18:46,381 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (1/1) ... [2019-03-17 12:18:46,410 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (1/1) ... [2019-03-17 12:18:46,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (1/1) ... [2019-03-17 12:18:46,437 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (1/1) ... [2019-03-17 12:18:46,442 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:18:46,442 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:18:46,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:18:46,443 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:18:46,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:46" (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 [2019-03-17 12:18:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:18:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 12:18:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:18:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 12:18:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:18:46,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:18:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:18:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-17 12:18:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:18:47,758 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:18:47,758 INFO L286 CfgBuilder]: Removed 40 assue(true) statements. [2019-03-17 12:18:47,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:18:47 BoogieIcfgContainer [2019-03-17 12:18:47,760 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:18:47,760 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:18:47,760 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:18:47,761 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:18:47,763 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:18:47" (1/1) ... [2019-03-17 12:18:51,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:18:51 HornClauseAST [2019-03-17 12:18:51,595 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:18:51,595 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:18:51,595 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:18:51,596 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:18:51,596 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:18:51" (1/1) ... [2019-03-17 12:18:51,597 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_0686a_true-unreach-call.c_UID3527392408444774061.smt2 [2019-03-17 12:18:51,821 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:18:51,823 INFO L168 Benchmark]: Toolchain (without parser) took 6088.77 ms. Allocated memory was 115.9 MB in the beginning and 359.7 MB in the end (delta: 243.8 MB). Free memory was 64.4 MB in the beginning and 80.0 MB in the end (delta: -15.6 MB). Peak memory consumption was 228.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:51,825 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 82.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:18:51,825 INFO L168 Benchmark]: CACSL2BoogieTranslator took 540.42 ms. Allocated memory was 115.9 MB in the beginning and 127.4 MB in the end (delta: 11.5 MB). Free memory was 63.9 MB in the beginning and 105.4 MB in the end (delta: -41.4 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:51,826 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.37 ms. Allocated memory is still 127.4 MB. Free memory was 105.4 MB in the beginning and 101.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:51,830 INFO L168 Benchmark]: Boogie Preprocessor took 78.59 ms. Allocated memory is still 127.4 MB. Free memory was 101.4 MB in the beginning and 98.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:51,831 INFO L168 Benchmark]: RCFGBuilder took 1317.64 ms. Allocated memory is still 127.4 MB. Free memory was 97.9 MB in the beginning and 54.1 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:51,831 INFO L168 Benchmark]: IcfgToChc took 3834.85 ms. Allocated memory was 127.4 MB in the beginning and 359.7 MB in the end (delta: 232.3 MB). Free memory was 54.1 MB in the beginning and 118.3 MB in the end (delta: -64.2 MB). Peak memory consumption was 195.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:51,832 INFO L168 Benchmark]: ChcSmtPrinter took 225.55 ms. Allocated memory is still 359.7 MB. Free memory was 118.3 MB in the beginning and 80.0 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:51,838 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 115.9 MB. Free memory is still 82.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 540.42 ms. Allocated memory was 115.9 MB in the beginning and 127.4 MB in the end (delta: 11.5 MB). Free memory was 63.9 MB in the beginning and 105.4 MB in the end (delta: -41.4 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 83.37 ms. Allocated memory is still 127.4 MB. Free memory was 105.4 MB in the beginning and 101.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 78.59 ms. Allocated memory is still 127.4 MB. Free memory was 101.4 MB in the beginning and 98.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1317.64 ms. Allocated memory is still 127.4 MB. Free memory was 97.9 MB in the beginning and 54.1 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 3834.85 ms. Allocated memory was 127.4 MB in the beginning and 359.7 MB in the end (delta: 232.3 MB). Free memory was 54.1 MB in the beginning and 118.3 MB in the end (delta: -64.2 MB). Peak memory consumption was 195.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 225.55 ms. Allocated memory is still 359.7 MB. Free memory was 118.3 MB in the beginning and 80.0 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...