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_1092a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:47,610 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:47,612 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:47,624 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:47,625 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:47,626 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:47,627 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:47,629 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:47,631 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:47,632 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:47,633 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:47,633 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:47,634 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:47,635 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:47,636 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:47,637 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:47,638 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:47,640 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:47,642 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:47,644 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:47,645 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:47,646 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:47,648 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:47,649 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:47,649 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:47,650 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:47,650 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:47,651 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:47,652 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:47,653 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:47,654 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:47,654 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:47,655 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:47,656 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:47,656 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:47,657 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:47,657 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:47,658 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:47,659 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:47,659 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 12:44:47,674 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:47,674 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:47,675 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:47,676 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:47,676 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:47,676 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:47,676 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:47,676 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:47,677 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:47,677 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:47,677 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:47,677 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:47,677 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:47,678 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:47,678 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:47,678 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:47,678 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:47,678 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:47,678 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:47,679 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:47,679 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:47,679 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:47,679 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:47,679 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:47,680 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:47,680 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:47,680 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:47,680 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:47,681 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 12:44:47,718 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:47,729 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:47,736 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:47,737 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:47,738 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:47,739 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_1092a_true-unreach-call.c [2019-03-18 12:44:47,797 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2eb4d3f49/6f129cd145d949c18d6ea41e6ff38c37/FLAGd80061bb6 [2019-03-18 12:44:48,235 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:48,237 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_1092a_true-unreach-call.c [2019-03-18 12:44:48,261 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2eb4d3f49/6f129cd145d949c18d6ea41e6ff38c37/FLAGd80061bb6 [2019-03-18 12:44:48,577 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2eb4d3f49/6f129cd145d949c18d6ea41e6ff38c37 [2019-03-18 12:44:48,588 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:48,590 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:48,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:48,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:48,595 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:48,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,599 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24ed67b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48, skipping insertion in model container [2019-03-18 12:44:48,599 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:48,607 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:48,630 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:48,880 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:48,885 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:48,949 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:48,985 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:48,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48 WrapperNode [2019-03-18 12:44:48,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:48,987 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:48,987 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:48,988 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:48,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:49,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:49,052 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:49,053 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:49,053 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:49,053 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:49,159 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:49,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:49,163 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:49,164 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:49,173 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:49,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:49,188 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (1/1) ... [2019-03-18 12:44:49,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:49,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:49,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:49,196 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:49,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:48" (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 12:44:49,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:44:49,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:44:49,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:49,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:49,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:49,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:49,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:49,779 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:49,780 INFO L286 CfgBuilder]: Removed 10 assue(true) statements. [2019-03-18 12:44:49,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:49 BoogieIcfgContainer [2019-03-18 12:44:49,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:49,782 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:49,782 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:49,782 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:49,785 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:49" (1/1) ... [2019-03-18 12:44:50,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:50 HornClauseAST [2019-03-18 12:44:50,491 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:50,492 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:50,492 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:50,492 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:50,493 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:50" (1/1) ... [2019-03-18 12:44:50,494 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_1092a_true-unreach-call.c_UID7914910121891679961.smt2 [2019-03-18 12:44:50,562 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:50,564 INFO L168 Benchmark]: Toolchain (without parser) took 1974.94 ms. Allocated memory was 101.7 MB in the beginning and 141.0 MB in the end (delta: 39.3 MB). Free memory was 74.2 MB in the beginning and 98.1 MB in the end (delta: -23.9 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:50,565 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:44:50,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 395.42 ms. Allocated memory is still 101.7 MB. Free memory was 74.0 MB in the beginning and 62.9 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:50,566 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.17 ms. Allocated memory is still 101.7 MB. Free memory was 62.7 MB in the beginning and 60.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:50,566 INFO L168 Benchmark]: Boogie Preprocessor took 140.02 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 60.9 MB in the beginning and 113.0 MB in the end (delta: -52.1 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:50,567 INFO L168 Benchmark]: RCFGBuilder took 585.45 ms. Allocated memory is still 130.5 MB. Free memory was 113.0 MB in the beginning and 94.9 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:50,567 INFO L168 Benchmark]: IcfgToChc took 709.59 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 94.9 MB in the beginning and 103.6 MB in the end (delta: -8.7 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:50,568 INFO L168 Benchmark]: ChcSmtPrinter took 70.76 ms. Allocated memory is still 141.0 MB. Free memory was 103.6 MB in the beginning and 98.1 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:50,571 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 395.42 ms. Allocated memory is still 101.7 MB. Free memory was 74.0 MB in the beginning and 62.9 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 65.17 ms. Allocated memory is still 101.7 MB. Free memory was 62.7 MB in the beginning and 60.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 140.02 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 60.9 MB in the beginning and 113.0 MB in the end (delta: -52.1 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 585.45 ms. Allocated memory is still 130.5 MB. Free memory was 113.0 MB in the beginning and 94.9 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 709.59 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 94.9 MB in the beginning and 103.6 MB in the end (delta: -8.7 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 70.76 ms. Allocated memory is still 141.0 MB. Free memory was 103.6 MB in the beginning and 98.1 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...