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_0320a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:17:33,855 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:17:33,856 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:17:33,868 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:17:33,868 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:17:33,869 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:17:33,870 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:17:33,872 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:17:33,874 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:17:33,875 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:17:33,875 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:17:33,876 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:17:33,877 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:17:33,878 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:17:33,879 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:17:33,880 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:17:33,880 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:17:33,882 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:17:33,884 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:17:33,886 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:17:33,887 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:17:33,888 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:17:33,891 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:17:33,891 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:17:33,891 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:17:33,892 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:17:33,892 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:17:33,893 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:17:33,894 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:17:33,894 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:17:33,895 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:17:33,896 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:17:33,897 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:17:33,897 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:17:33,898 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:17:33,898 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:17:33,898 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:17:33,899 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:17:33,900 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:17:33,900 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 12:17:33,915 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:17:33,916 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:17:33,917 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:17:33,917 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:17:33,917 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:17:33,917 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:17:33,918 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:17:33,918 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:17:33,918 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:17:33,918 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:17:33,918 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:17:33,918 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:17:33,919 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:17:33,919 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:17:33,919 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:17:33,919 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:17:33,919 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:17:33,920 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:17:33,920 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:17:33,920 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:17:33,920 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:17:33,920 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:17:33,921 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:17:33,921 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:17:33,921 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:17:33,921 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:17:33,921 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:17:33,922 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:17:33,922 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 12:17:33,952 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:17:33,964 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:17:33,967 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:17:33,969 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:17:33,969 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:17:33,970 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_0320a_true-unreach-call.c [2019-03-17 12:17:34,021 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/326828c38/dc7b7bb1e7da41879fe0a4131bcced69/FLAG8984fbab0 [2019-03-17 12:17:34,549 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:17:34,550 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_0320a_true-unreach-call.c [2019-03-17 12:17:34,565 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/326828c38/dc7b7bb1e7da41879fe0a4131bcced69/FLAG8984fbab0 [2019-03-17 12:17:34,826 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/326828c38/dc7b7bb1e7da41879fe0a4131bcced69 [2019-03-17 12:17:34,836 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:17:34,838 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:17:34,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:17:34,840 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:17:34,843 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:17:34,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a5220a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34, skipping insertion in model container [2019-03-17 12:17:34,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,855 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:17:34,901 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:17:35,272 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:17:35,328 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:17:35,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:17:35,597 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:17:35,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35 WrapperNode [2019-03-17 12:17:35,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:17:35,598 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:17:35,599 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:17:35,599 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:17:35,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:35,637 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:35,728 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:17:35,729 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:17:35,729 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:17:35,729 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:17:35,740 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:35,740 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:35,784 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:35,784 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:35,891 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:35,925 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:35,934 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:35,949 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:17:35,950 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:17:35,950 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:17:35,950 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:17:35,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:35" (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 12:17:36,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:17:36,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:17:36,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 12:17:36,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:17:36,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 12:17:36,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:17:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:17:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:17:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-17 12:17:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:17:40,456 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:17:40,457 INFO L286 CfgBuilder]: Removed 215 assue(true) statements. [2019-03-17 12:17:40,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:17:40 BoogieIcfgContainer [2019-03-17 12:17:40,459 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:17:40,460 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:17:40,460 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:17:40,460 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:17:40,462 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:17:40" (1/1) ... [2019-03-17 12:18:23,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:18:23 HornClauseAST [2019-03-17 12:18:23,215 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:18:23,216 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:18:23,216 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:18:23,216 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:18:23,217 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:18:23" (1/1) ... [2019-03-17 12:18:23,218 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_0320a_true-unreach-call.c_UID8960285277349369606.smt2 [2019-03-17 12:18:24,557 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:18:24,559 INFO L168 Benchmark]: Toolchain (without parser) took 49722.01 ms. Allocated memory was 114.8 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 61.8 MB in the beginning and 159.1 MB in the end (delta: -97.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 3.6 GB. [2019-03-17 12:18:24,561 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 80.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:18:24,561 INFO L168 Benchmark]: CACSL2BoogieTranslator took 758.48 ms. Allocated memory was 114.8 MB in the beginning and 126.9 MB in the end (delta: 12.1 MB). Free memory was 61.6 MB in the beginning and 92.3 MB in the end (delta: -30.7 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:24,562 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.91 ms. Allocated memory is still 126.9 MB. Free memory was 92.3 MB in the beginning and 81.4 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:24,562 INFO L168 Benchmark]: Boogie Preprocessor took 220.59 ms. Allocated memory is still 126.9 MB. Free memory was 81.4 MB in the beginning and 69.9 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:24,563 INFO L168 Benchmark]: RCFGBuilder took 4509.73 ms. Allocated memory was 126.9 MB in the beginning and 186.1 MB in the end (delta: 59.2 MB). Free memory was 69.9 MB in the beginning and 106.4 MB in the end (delta: -36.5 MB). Peak memory consumption was 84.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:24,563 INFO L168 Benchmark]: IcfgToChc took 42755.90 ms. Allocated memory was 186.1 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 106.4 MB in the beginning and 608.7 MB in the end (delta: -502.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 3.6 GB. [2019-03-17 12:18:24,564 INFO L168 Benchmark]: ChcSmtPrinter took 1342.12 ms. Allocated memory is still 1.6 GB. Free memory was 608.7 MB in the beginning and 159.1 MB in the end (delta: 449.6 MB). Peak memory consumption was 449.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:24,567 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 114.8 MB. Free memory is still 80.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 758.48 ms. Allocated memory was 114.8 MB in the beginning and 126.9 MB in the end (delta: 12.1 MB). Free memory was 61.6 MB in the beginning and 92.3 MB in the end (delta: -30.7 MB). Peak memory consumption was 31.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 129.91 ms. Allocated memory is still 126.9 MB. Free memory was 92.3 MB in the beginning and 81.4 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 220.59 ms. Allocated memory is still 126.9 MB. Free memory was 81.4 MB in the beginning and 69.9 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4509.73 ms. Allocated memory was 126.9 MB in the beginning and 186.1 MB in the end (delta: 59.2 MB). Free memory was 69.9 MB in the beginning and 106.4 MB in the end (delta: -36.5 MB). Peak memory consumption was 84.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 42755.90 ms. Allocated memory was 186.1 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 106.4 MB in the beginning and 608.7 MB in the end (delta: -502.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1342.12 ms. Allocated memory is still 1.6 GB. Free memory was 608.7 MB in the beginning and 159.1 MB in the end (delta: 449.6 MB). Peak memory consumption was 449.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...