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_0610_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:17:48,754 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:17:48,755 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:17:48,767 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:17:48,767 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:17:48,768 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:17:48,769 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:17:48,771 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:17:48,773 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:17:48,774 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:17:48,774 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:17:48,775 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:17:48,776 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:17:48,777 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:17:48,778 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:17:48,779 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:17:48,779 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:17:48,781 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:17:48,783 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:17:48,785 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:17:48,786 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:17:48,787 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:17:48,790 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:17:48,790 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:17:48,790 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:17:48,791 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:17:48,792 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:17:48,793 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:17:48,793 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:17:48,794 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:17:48,795 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:17:48,795 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:17:48,796 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:17:48,797 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:17:48,797 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:17:48,798 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:17:48,798 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:17:48,801 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:17:48,802 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:17:48,802 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 12:17:48,829 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:17:48,830 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:17:48,831 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:17:48,832 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:17:48,832 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:17:48,832 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:17:48,832 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:17:48,833 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:17:48,833 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:17:48,834 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:17:48,834 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:17:48,834 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:17:48,834 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:17:48,834 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:17:48,835 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:17:48,836 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:17:48,836 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:17:48,836 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:17:48,836 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:17:48,836 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:17:48,837 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:17:48,837 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:17:48,837 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:17:48,838 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:17:48,838 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:17:48,838 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:17:48,838 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:17:48,838 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:17:48,839 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 12:17:48,896 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:17:48,911 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:17:48,917 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:17:48,919 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:17:48,919 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:17:48,921 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_0610_true-unreach-call.c [2019-03-17 12:17:48,982 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1003bdfb7/415c31a4cbe24f2b94d4b5e47fb48eb9/FLAGc53a98961 [2019-03-17 12:17:49,421 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:17:49,423 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_0610_true-unreach-call.c [2019-03-17 12:17:49,431 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1003bdfb7/415c31a4cbe24f2b94d4b5e47fb48eb9/FLAGc53a98961 [2019-03-17 12:17:49,782 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1003bdfb7/415c31a4cbe24f2b94d4b5e47fb48eb9 [2019-03-17 12:17:49,792 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:17:49,794 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:17:49,796 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:17:49,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:17:49,801 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:17:49,802 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:17:49" (1/1) ... [2019-03-17 12:17:49,805 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dad5ee0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:49, skipping insertion in model container [2019-03-17 12:17:49,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:17:49" (1/1) ... [2019-03-17 12:17:49,813 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:17:49,844 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:17:50,071 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:17:50,080 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:17:50,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:17:50,158 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:17:50,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50 WrapperNode [2019-03-17 12:17:50,159 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:17:50,159 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:17:50,160 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:17:50,160 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:17:50,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:50,256 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:50,293 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:17:50,293 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:17:50,294 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:17:50,294 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:17:50,301 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:50,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:50,305 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:50,305 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:50,317 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:50,322 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:50,324 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:50,328 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:17:50,328 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:17:50,328 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:17:50,329 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:17:50,329 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:50" (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 12:17:50,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:17:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 12:17:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:17:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 12:17:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:17:50,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:17:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:17:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-17 12:17:50,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:17:50,917 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:17:50,917 INFO L286 CfgBuilder]: Removed 16 assue(true) statements. [2019-03-17 12:17:50,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:17:50 BoogieIcfgContainer [2019-03-17 12:17:50,920 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:17:50,920 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:17:50,921 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:17:50,921 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:17:50,924 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:17:50" (1/1) ... [2019-03-17 12:17:52,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:17:52 HornClauseAST [2019-03-17 12:17:52,092 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:17:52,092 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:17:52,092 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:17:52,092 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:17:52,095 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:17:52" (1/1) ... [2019-03-17 12:17:52,095 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_0610_true-unreach-call.c_UID5458941227978036005.smt2 [2019-03-17 12:17:52,207 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:17:52,209 INFO L168 Benchmark]: Toolchain (without parser) took 2416.21 ms. Allocated memory was 112.7 MB in the beginning and 244.8 MB in the end (delta: 132.1 MB). Free memory was 63.9 MB in the beginning and 212.8 MB in the end (delta: -148.9 MB). Peak memory consumption was 87.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:52,211 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 112.7 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:17:52,211 INFO L168 Benchmark]: CACSL2BoogieTranslator took 363.00 ms. Allocated memory is still 112.7 MB. Free memory was 63.7 MB in the beginning and 50.7 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:52,211 INFO L168 Benchmark]: Boogie Procedure Inliner took 133.87 ms. Allocated memory was 112.7 MB in the beginning and 123.2 MB in the end (delta: 10.5 MB). Free memory was 50.7 MB in the beginning and 99.9 MB in the end (delta: -49.2 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:52,213 INFO L168 Benchmark]: Boogie Preprocessor took 34.38 ms. Allocated memory is still 123.2 MB. Free memory was 99.9 MB in the beginning and 98.2 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:52,213 INFO L168 Benchmark]: RCFGBuilder took 592.00 ms. Allocated memory is still 123.2 MB. Free memory was 97.8 MB in the beginning and 77.1 MB in the end (delta: 20.7 MB). Peak memory consumption was 20.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:52,213 INFO L168 Benchmark]: IcfgToChc took 1171.28 ms. Allocated memory was 123.2 MB in the beginning and 180.9 MB in the end (delta: 57.7 MB). Free memory was 77.1 MB in the beginning and 55.4 MB in the end (delta: 21.6 MB). Peak memory consumption was 87.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:52,214 INFO L168 Benchmark]: ChcSmtPrinter took 115.43 ms. Allocated memory was 180.9 MB in the beginning and 244.8 MB in the end (delta: 64.0 MB). Free memory was 55.4 MB in the beginning and 212.8 MB in the end (delta: -157.4 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:52,219 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 112.7 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 363.00 ms. Allocated memory is still 112.7 MB. Free memory was 63.7 MB in the beginning and 50.7 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 133.87 ms. Allocated memory was 112.7 MB in the beginning and 123.2 MB in the end (delta: 10.5 MB). Free memory was 50.7 MB in the beginning and 99.9 MB in the end (delta: -49.2 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 34.38 ms. Allocated memory is still 123.2 MB. Free memory was 99.9 MB in the beginning and 98.2 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 592.00 ms. Allocated memory is still 123.2 MB. Free memory was 97.8 MB in the beginning and 77.1 MB in the end (delta: 20.7 MB). Peak memory consumption was 20.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 1171.28 ms. Allocated memory was 123.2 MB in the beginning and 180.9 MB in the end (delta: 57.7 MB). Free memory was 77.1 MB in the beginning and 55.4 MB in the end (delta: 21.6 MB). Peak memory consumption was 87.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 115.43 ms. Allocated memory was 180.9 MB in the beginning and 244.8 MB in the end (delta: 64.0 MB). Free memory was 55.4 MB in the beginning and 212.8 MB in the end (delta: -157.4 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...