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/list-simple/dll2n_append_unequal_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:21:17,741 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:21:17,743 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:21:17,759 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:21:17,760 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:21:17,762 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:21:17,763 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:21:17,766 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:21:17,769 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:21:17,776 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:21:17,777 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:21:17,777 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:21:17,780 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:21:17,783 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:21:17,785 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:21:17,786 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:21:17,787 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:21:17,792 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:21:17,797 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:21:17,799 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:21:17,800 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:21:17,801 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:21:17,806 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:21:17,806 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:21:17,806 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:21:17,807 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:21:17,807 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:21:17,808 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:21:17,808 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:21:17,809 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:21:17,812 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:21:17,813 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:21:17,814 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:21:17,814 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:21:17,814 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:21:17,815 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:21:17,816 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:21:17,817 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:21:17,817 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:21:17,817 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 12:21:17,849 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:21:17,849 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:21:17,851 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:21:17,852 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:21:17,852 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:21:17,852 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:21:17,852 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:21:17,853 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:21:17,853 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:21:17,853 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:21:17,853 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:21:17,853 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:21:17,853 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:21:17,854 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:21:17,854 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:21:17,854 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:21:17,854 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:21:17,854 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:21:17,855 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:21:17,856 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:21:17,856 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:21:17,857 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:21:17,857 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:21:17,857 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:21:17,857 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:21:17,857 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:21:17,858 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:21:17,858 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:21:17,858 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 12:21:17,914 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:21:17,930 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:21:17,934 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:21:17,936 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:21:17,936 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:21:17,937 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-simple/dll2n_append_unequal_true-unreach-call_true-valid-memsafety.i [2019-03-17 12:21:18,009 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d3d88c5a/d8d24a89d49044669fb2130fb61901f5/FLAG86058ac6c [2019-03-17 12:21:18,556 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:21:18,557 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-simple/dll2n_append_unequal_true-unreach-call_true-valid-memsafety.i [2019-03-17 12:21:18,571 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d3d88c5a/d8d24a89d49044669fb2130fb61901f5/FLAG86058ac6c [2019-03-17 12:21:18,847 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d3d88c5a/d8d24a89d49044669fb2130fb61901f5 [2019-03-17 12:21:18,857 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:21:18,858 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:21:18,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:21:18,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:21:18,863 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:21:18,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:21:18" (1/1) ... [2019-03-17 12:21:18,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@490eb74f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:18, skipping insertion in model container [2019-03-17 12:21:18,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:21:18" (1/1) ... [2019-03-17 12:21:18,875 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:21:18,919 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:21:19,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:21:19,366 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:21:19,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:21:19,596 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:21:19,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19 WrapperNode [2019-03-17 12:21:19,597 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:21:19,597 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:21:19,598 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:21:19,598 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:21:19,607 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (1/1) ... [2019-03-17 12:21:19,632 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (1/1) ... [2019-03-17 12:21:19,664 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:21:19,665 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:21:19,665 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:21:19,665 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:21:19,672 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (1/1) ... [2019-03-17 12:21:19,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (1/1) ... [2019-03-17 12:21:19,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (1/1) ... [2019-03-17 12:21:19,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (1/1) ... [2019-03-17 12:21:19,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (1/1) ... [2019-03-17 12:21:19,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (1/1) ... [2019-03-17 12:21:19,695 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (1/1) ... [2019-03-17 12:21:19,698 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:21:19,699 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:21:19,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:21:19,699 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:21:19,700 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:19" (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 12:21:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:21:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:21:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 12:21:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:21:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 12:21:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 12:21:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:21:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-17 12:21:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:21:19,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:21:20,322 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:21:20,323 INFO L286 CfgBuilder]: Removed 22 assue(true) statements. [2019-03-17 12:21:20,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:21:20 BoogieIcfgContainer [2019-03-17 12:21:20,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:21:20,325 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:21:20,325 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:21:20,326 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:21:20,328 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:21:20" (1/1) ... [2019-03-17 12:21:21,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:21:21 HornClauseAST [2019-03-17 12:21:21,580 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:21:21,581 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:21:21,582 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:21:21,582 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:21:21,583 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:21:21" (1/1) ... [2019-03-17 12:21:21,584 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-simple/ChcSmtPrinter_dll2n_append_unequal_true-unreach-call_true-valid-memsafety.i_UID4209736231354803562.smt2 [2019-03-17 12:21:21,668 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:21:21,670 INFO L168 Benchmark]: Toolchain (without parser) took 2812.51 ms. Allocated memory was 113.8 MB in the beginning and 258.5 MB in the end (delta: 144.7 MB). Free memory was 61.8 MB in the beginning and 205.1 MB in the end (delta: -143.3 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:21,671 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 80.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:21:21,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 737.86 ms. Allocated memory was 113.8 MB in the beginning and 122.2 MB in the end (delta: 8.4 MB). Free memory was 61.8 MB in the beginning and 88.8 MB in the end (delta: -27.0 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:21,672 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.80 ms. Allocated memory is still 122.2 MB. Free memory was 88.3 MB in the beginning and 86.0 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:21,673 INFO L168 Benchmark]: Boogie Preprocessor took 34.01 ms. Allocated memory is still 122.2 MB. Free memory was 86.0 MB in the beginning and 84.2 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:21,673 INFO L168 Benchmark]: RCFGBuilder took 626.18 ms. Allocated memory is still 122.2 MB. Free memory was 84.2 MB in the beginning and 58.8 MB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:21,674 INFO L168 Benchmark]: IcfgToChc took 1255.94 ms. Allocated memory was 122.2 MB in the beginning and 258.5 MB in the end (delta: 136.3 MB). Free memory was 58.8 MB in the beginning and 214.8 MB in the end (delta: -156.0 MB). Peak memory consumption was 79.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:21,674 INFO L168 Benchmark]: ChcSmtPrinter took 86.70 ms. Allocated memory is still 258.5 MB. Free memory was 214.8 MB in the beginning and 205.1 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:21,677 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 80.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 737.86 ms. Allocated memory was 113.8 MB in the beginning and 122.2 MB in the end (delta: 8.4 MB). Free memory was 61.8 MB in the beginning and 88.8 MB in the end (delta: -27.0 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 66.80 ms. Allocated memory is still 122.2 MB. Free memory was 88.3 MB in the beginning and 86.0 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 34.01 ms. Allocated memory is still 122.2 MB. Free memory was 86.0 MB in the beginning and 84.2 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 626.18 ms. Allocated memory is still 122.2 MB. Free memory was 84.2 MB in the beginning and 58.8 MB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 1255.94 ms. Allocated memory was 122.2 MB in the beginning and 258.5 MB in the end (delta: 136.3 MB). Free memory was 58.8 MB in the beginning and 214.8 MB in the end (delta: -156.0 MB). Peak memory consumption was 79.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 86.70 ms. Allocated memory is still 258.5 MB. Free memory was 214.8 MB in the beginning and 205.1 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...