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_0470_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:43:08,114 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:43:08,116 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:43:08,132 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:43:08,133 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:43:08,134 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:43:08,136 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:43:08,138 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:43:08,141 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:43:08,142 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:43:08,142 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:43:08,144 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:43:08,145 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:43:08,147 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:43:08,148 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:43:08,148 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:43:08,157 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:43:08,158 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:43:08,160 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:43:08,161 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:43:08,162 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:43:08,163 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:43:08,165 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:43:08,165 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:43:08,166 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:43:08,166 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:43:08,167 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:43:08,167 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:43:08,168 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:43:08,168 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:43:08,169 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:43:08,170 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:43:08,171 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:43:08,171 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:43:08,172 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:43:08,172 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:43:08,172 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:43:08,173 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:43:08,173 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:43:08,174 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 12:43:08,188 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:43:08,188 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:43:08,189 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:43:08,189 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:43:08,189 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:43:08,190 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:43:08,190 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:43:08,190 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:43:08,190 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:43:08,190 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:43:08,190 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:43:08,191 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:43:08,191 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:43:08,191 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:43:08,191 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:43:08,191 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:43:08,192 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:43:08,192 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:43:08,192 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:43:08,192 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:43:08,192 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:43:08,193 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:43:08,193 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:43:08,193 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:43:08,193 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:43:08,193 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:43:08,193 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:43:08,194 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:43:08,194 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 12:43:08,223 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:43:08,235 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:43:08,240 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:43:08,242 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:43:08,242 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:43:08,243 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0470_true-unreach-call.c [2019-03-18 12:43:08,306 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fb964cad/e97d5db758e94102aa49c5c70897a05d/FLAGc46ee263c [2019-03-18 12:43:08,775 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:43:08,776 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0470_true-unreach-call.c [2019-03-18 12:43:08,784 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fb964cad/e97d5db758e94102aa49c5c70897a05d/FLAGc46ee263c [2019-03-18 12:43:09,122 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fb964cad/e97d5db758e94102aa49c5c70897a05d [2019-03-18 12:43:09,132 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:43:09,134 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:43:09,136 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:43:09,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:43:09,143 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:43:09,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35599b10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09, skipping insertion in model container [2019-03-18 12:43:09,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:43:09,192 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:43:09,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:43:09,461 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:43:09,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:43:09,553 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:43:09,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09 WrapperNode [2019-03-18 12:43:09,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:43:09,554 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:43:09,554 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:43:09,555 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:43:09,564 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,663 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,721 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:43:09,721 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:43:09,721 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:43:09,721 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:43:09,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,735 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,735 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,756 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,768 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,772 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (1/1) ... [2019-03-18 12:43:09,785 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:43:09,785 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:43:09,785 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:43:09,786 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:43:09,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:43:09" (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 12:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:43:09,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:43:09,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:43:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:43:09,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:43:09,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:43:11,080 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:43:11,081 INFO L286 CfgBuilder]: Removed 34 assue(true) statements. [2019-03-18 12:43:11,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:43:11 BoogieIcfgContainer [2019-03-18 12:43:11,082 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:43:11,083 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:43:11,083 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:43:11,083 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:43:11,086 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:43:11" (1/1) ... [2019-03-18 12:43:14,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:43:14 HornClauseAST [2019-03-18 12:43:14,615 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:43:14,615 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:43:14,615 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:43:14,616 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:43:14,617 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:43:14" (1/1) ... [2019-03-18 12:43:14,618 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0470_true-unreach-call.c_UID586741565645163185.smt2 [2019-03-18 12:43:14,835 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:43:14,836 INFO L168 Benchmark]: Toolchain (without parser) took 5703.78 ms. Allocated memory was 115.9 MB in the beginning and 358.6 MB in the end (delta: 242.7 MB). Free memory was 63.9 MB in the beginning and 236.4 MB in the end (delta: -172.5 MB). Peak memory consumption was 70.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:14,838 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:43:14,839 INFO L168 Benchmark]: CACSL2BoogieTranslator took 418.24 ms. Allocated memory is still 115.9 MB. Free memory was 63.7 MB in the beginning and 47.7 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:14,839 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.64 ms. Allocated memory was 115.9 MB in the beginning and 126.9 MB in the end (delta: 11.0 MB). Free memory was 47.7 MB in the beginning and 102.5 MB in the end (delta: -54.8 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:14,840 INFO L168 Benchmark]: Boogie Preprocessor took 63.90 ms. Allocated memory is still 126.9 MB. Free memory was 102.5 MB in the beginning and 99.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:14,840 INFO L168 Benchmark]: RCFGBuilder took 1297.21 ms. Allocated memory is still 126.9 MB. Free memory was 99.4 MB in the beginning and 53.3 MB in the end (delta: 46.0 MB). Peak memory consumption was 46.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:14,840 INFO L168 Benchmark]: IcfgToChc took 3532.29 ms. Allocated memory was 126.9 MB in the beginning and 358.6 MB in the end (delta: 231.7 MB). Free memory was 53.3 MB in the beginning and 269.0 MB in the end (delta: -215.6 MB). Peak memory consumption was 193.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:14,841 INFO L168 Benchmark]: ChcSmtPrinter took 219.75 ms. Allocated memory is still 358.6 MB. Free memory was 269.0 MB in the beginning and 236.4 MB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:43:14,844 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 418.24 ms. Allocated memory is still 115.9 MB. Free memory was 63.7 MB in the beginning and 47.7 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 166.64 ms. Allocated memory was 115.9 MB in the beginning and 126.9 MB in the end (delta: 11.0 MB). Free memory was 47.7 MB in the beginning and 102.5 MB in the end (delta: -54.8 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 63.90 ms. Allocated memory is still 126.9 MB. Free memory was 102.5 MB in the beginning and 99.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1297.21 ms. Allocated memory is still 126.9 MB. Free memory was 99.4 MB in the beginning and 53.3 MB in the end (delta: 46.0 MB). Peak memory consumption was 46.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 3532.29 ms. Allocated memory was 126.9 MB in the beginning and 358.6 MB in the end (delta: 231.7 MB). Free memory was 53.3 MB in the beginning and 269.0 MB in the end (delta: -215.6 MB). Peak memory consumption was 193.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 219.75 ms. Allocated memory is still 358.6 MB. Free memory was 269.0 MB in the beginning and 236.4 MB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...