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/array-industry-pattern/array_ptr_partial_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:47:59,793 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:47:59,795 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:47:59,807 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:47:59,807 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:47:59,808 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:47:59,810 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:47:59,812 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:47:59,813 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:47:59,814 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:47:59,815 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:47:59,816 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:47:59,817 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:47:59,818 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:47:59,819 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:47:59,820 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:47:59,821 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:47:59,823 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:47:59,825 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:47:59,827 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:47:59,828 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:47:59,829 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:47:59,832 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:47:59,832 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:47:59,833 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:47:59,834 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:47:59,834 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:47:59,835 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:47:59,835 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:47:59,836 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:47:59,837 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:47:59,838 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:47:59,839 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:47:59,839 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:47:59,840 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:47:59,840 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:47:59,840 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:47:59,841 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:47:59,842 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:47:59,842 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 11:47:59,857 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:47:59,858 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:47:59,859 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:47:59,859 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:47:59,859 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:47:59,860 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:47:59,860 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:47:59,860 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:47:59,860 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:47:59,860 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:47:59,861 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:47:59,861 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:47:59,861 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:47:59,861 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:47:59,861 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:47:59,861 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:47:59,862 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:47:59,862 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:47:59,862 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:47:59,862 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:47:59,862 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:47:59,863 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:47:59,863 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:47:59,863 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:47:59,863 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:47:59,863 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:47:59,864 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:47:59,864 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:47:59,864 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 11:47:59,905 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:47:59,918 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:47:59,922 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:47:59,924 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:47:59,925 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:47:59,925 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-industry-pattern/array_ptr_partial_init_true-unreach-call.i [2019-03-18 11:47:59,983 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3d14ac09/3d2b6f5e2783480384b778102d7b1602/FLAG15b6a7907 [2019-03-18 11:48:00,400 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:48:00,401 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-industry-pattern/array_ptr_partial_init_true-unreach-call.i [2019-03-18 11:48:00,406 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3d14ac09/3d2b6f5e2783480384b778102d7b1602/FLAG15b6a7907 [2019-03-18 11:48:00,777 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3d14ac09/3d2b6f5e2783480384b778102d7b1602 [2019-03-18 11:48:00,785 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:48:00,786 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:48:00,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:00,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:48:00,791 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:48:00,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:00" (1/1) ... [2019-03-18 11:48:00,795 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44beaa21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:00, skipping insertion in model container [2019-03-18 11:48:00,795 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:00" (1/1) ... [2019-03-18 11:48:00,803 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:48:00,818 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:48:00,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:00,995 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:48:01,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:01,051 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:48:01,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01 WrapperNode [2019-03-18 11:48:01,052 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:01,053 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:01,054 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:48:01,055 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:48:01,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:01,078 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:01,107 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:01,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:48:01,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:48:01,109 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:48:01,120 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:01,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:01,122 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:01,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:01,131 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:01,137 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:01,139 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:01,143 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:48:01,150 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:48:01,150 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:48:01,151 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:48:01,152 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:01" (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 11:48:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 11:48:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 11:48:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:48:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 11:48:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 11:48:01,696 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:48:01,696 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 11:48:01,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:01 BoogieIcfgContainer [2019-03-18 11:48:01,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:48:01,698 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:48:01,698 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:48:01,698 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:48:01,700 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:01" (1/1) ... [2019-03-18 11:48:02,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:02 HornClauseAST [2019-03-18 11:48:02,124 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:48:02,124 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:48:02,125 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:48:02,125 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:48:02,126 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:02" (1/1) ... [2019-03-18 11:48:02,127 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-industry-pattern/ChcSmtPrinter_array_ptr_partial_init_true-unreach-call.i_UID2387607939827578749.smt2 [2019-03-18 11:48:02,173 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:48:02,174 INFO L168 Benchmark]: Toolchain (without parser) took 1388.62 ms. Allocated memory was 115.3 MB in the beginning and 167.2 MB in the end (delta: 51.9 MB). Free memory was 64.0 MB in the beginning and 141.3 MB in the end (delta: -77.3 MB). Peak memory consumption was 36.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:02,176 INFO L168 Benchmark]: CDTParser took 1.24 ms. Allocated memory is still 115.3 MB. Free memory is still 82.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:48:02,177 INFO L168 Benchmark]: CACSL2BoogieTranslator took 265.22 ms. Allocated memory is still 115.3 MB. Free memory was 64.0 MB in the beginning and 54.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:02,177 INFO L168 Benchmark]: Boogie Procedure Inliner took 54.86 ms. Allocated memory is still 115.3 MB. Free memory was 54.1 MB in the beginning and 52.4 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:02,178 INFO L168 Benchmark]: Boogie Preprocessor took 34.86 ms. Allocated memory is still 115.3 MB. Free memory was 52.4 MB in the beginning and 51.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:02,178 INFO L168 Benchmark]: RCFGBuilder took 547.63 ms. Allocated memory was 115.3 MB in the beginning and 126.9 MB in the end (delta: 11.5 MB). Free memory was 51.2 MB in the beginning and 92.6 MB in the end (delta: -41.4 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:02,179 INFO L168 Benchmark]: IcfgToChc took 426.36 ms. Allocated memory is still 126.9 MB. Free memory was 92.6 MB in the beginning and 45.5 MB in the end (delta: 47.1 MB). Peak memory consumption was 47.1 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:02,179 INFO L168 Benchmark]: ChcSmtPrinter took 48.45 ms. Allocated memory was 126.9 MB in the beginning and 167.2 MB in the end (delta: 40.4 MB). Free memory was 45.5 MB in the beginning and 141.3 MB in the end (delta: -95.9 MB). Peak memory consumption was 6.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:02,183 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.24 ms. Allocated memory is still 115.3 MB. Free memory is still 82.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 265.22 ms. Allocated memory is still 115.3 MB. Free memory was 64.0 MB in the beginning and 54.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 54.86 ms. Allocated memory is still 115.3 MB. Free memory was 54.1 MB in the beginning and 52.4 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 34.86 ms. Allocated memory is still 115.3 MB. Free memory was 52.4 MB in the beginning and 51.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 547.63 ms. Allocated memory was 115.3 MB in the beginning and 126.9 MB in the end (delta: 11.5 MB). Free memory was 51.2 MB in the beginning and 92.6 MB in the end (delta: -41.4 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 426.36 ms. Allocated memory is still 126.9 MB. Free memory was 92.6 MB in the beginning and 45.5 MB in the end (delta: 47.1 MB). Peak memory consumption was 47.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 48.45 ms. Allocated memory was 126.9 MB in the beginning and 167.2 MB in the end (delta: 40.4 MB). Free memory was 45.5 MB in the beginning and 141.3 MB in the end (delta: -95.9 MB). Peak memory consumption was 6.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...