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/sll2c_append_equal_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:45:24,254 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:45:24,256 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:45:24,268 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:45:24,268 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:45:24,269 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:45:24,271 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:45:24,273 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:45:24,275 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:45:24,275 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:45:24,276 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:45:24,277 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:45:24,278 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:45:24,279 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:45:24,280 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:45:24,281 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:45:24,282 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:45:24,284 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:45:24,291 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:45:24,293 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:45:24,294 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:45:24,295 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:45:24,297 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:45:24,297 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:45:24,298 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:45:24,299 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:45:24,299 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:45:24,300 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:45:24,300 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:45:24,301 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:45:24,302 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:45:24,303 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:45:24,304 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:45:24,304 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:45:24,305 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:45:24,305 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:45:24,305 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:45:24,306 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:45:24,307 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:45:24,307 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 21:45:24,321 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:45:24,322 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:45:24,323 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:45:24,323 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:45:24,323 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:45:24,324 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:45:24,324 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:45:24,324 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:45:24,324 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:45:24,325 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:45:24,325 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:45:24,325 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:45:24,325 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:45:24,325 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:45:24,326 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:45:24,326 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:45:24,326 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:45:24,326 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:45:24,327 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:45:24,327 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:45:24,327 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:45:24,327 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:45:24,327 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:45:24,328 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:45:24,328 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:45:24,328 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:45:24,328 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:45:24,328 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:45:24,329 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 21:45:24,370 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:45:24,387 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:45:24,393 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:45:24,394 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:45:24,395 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:45:24,395 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-simple/sll2c_append_equal_true-unreach-call_true-valid-memsafety.i [2019-03-17 21:45:24,450 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e1cb27d8/848fa069f4b24c8fa070d4b1915cdd0b/FLAG47a920520 [2019-03-17 21:45:24,983 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:45:24,984 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-simple/sll2c_append_equal_true-unreach-call_true-valid-memsafety.i [2019-03-17 21:45:24,998 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e1cb27d8/848fa069f4b24c8fa070d4b1915cdd0b/FLAG47a920520 [2019-03-17 21:45:25,257 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e1cb27d8/848fa069f4b24c8fa070d4b1915cdd0b [2019-03-17 21:45:25,267 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:45:25,268 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:45:25,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:25,270 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:45:25,275 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:45:25,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:25,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@457d3472 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25, skipping insertion in model container [2019-03-17 21:45:25,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:25,287 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:45:25,345 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:45:25,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:25,711 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:45:25,874 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:25,933 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:45:25,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25 WrapperNode [2019-03-17 21:45:25,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:25,934 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:25,934 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:45:25,935 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:45:25,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:25,968 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:25,998 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:25,998 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:45:25,998 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:45:25,998 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:45:26,009 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:26,009 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:26,014 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:26,015 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:26,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:26,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:26,034 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (1/1) ... [2019-03-17 21:45:26,038 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:45:26,038 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:45:26,039 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:45:26,039 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:45:26,040 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:25" (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 21:45:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:45:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:45:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:45:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:45:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:45:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:45:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:45:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-17 21:45:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:45:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:45:26,741 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:45:26,741 INFO L286 CfgBuilder]: Removed 26 assue(true) statements. [2019-03-17 21:45:26,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:26 BoogieIcfgContainer [2019-03-17 21:45:26,743 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:45:26,743 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:45:26,744 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:45:26,744 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:45:26,746 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:26" (1/1) ... [2019-03-17 21:45:28,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:45:28 HornClauseAST [2019-03-17 21:45:28,143 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:45:28,143 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:45:28,143 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:45:28,144 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:45:28,145 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:45:28" (1/1) ... [2019-03-17 21:45:28,147 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-simple/ChcSmtPrinter_sll2c_append_equal_true-unreach-call_true-valid-memsafety.i_UID7304698127615902996.smt2 [2019-03-17 21:45:28,236 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:45:28,238 INFO L168 Benchmark]: Toolchain (without parser) took 2970.88 ms. Allocated memory was 113.8 MB in the beginning and 262.1 MB in the end (delta: 148.4 MB). Free memory was 59.7 MB in the beginning and 162.1 MB in the end (delta: -102.4 MB). Peak memory consumption was 46.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:28,240 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 78.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:45:28,240 INFO L168 Benchmark]: CACSL2BoogieTranslator took 664.26 ms. Allocated memory was 113.8 MB in the beginning and 121.6 MB in the end (delta: 7.9 MB). Free memory was 59.3 MB in the beginning and 88.3 MB in the end (delta: -29.0 MB). Peak memory consumption was 24.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:28,242 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.60 ms. Allocated memory is still 121.6 MB. Free memory was 88.3 MB in the beginning and 85.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:28,242 INFO L168 Benchmark]: Boogie Preprocessor took 39.87 ms. Allocated memory is still 121.6 MB. Free memory was 85.6 MB in the beginning and 83.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:28,243 INFO L168 Benchmark]: RCFGBuilder took 704.87 ms. Allocated memory is still 121.6 MB. Free memory was 83.6 MB in the beginning and 57.2 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:28,243 INFO L168 Benchmark]: IcfgToChc took 1399.59 ms. Allocated memory was 121.6 MB in the beginning and 262.1 MB in the end (delta: 140.5 MB). Free memory was 57.2 MB in the beginning and 171.4 MB in the end (delta: -114.2 MB). Peak memory consumption was 79.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:28,243 INFO L168 Benchmark]: ChcSmtPrinter took 93.33 ms. Allocated memory is still 262.1 MB. Free memory was 171.4 MB in the beginning and 162.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:28,250 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 78.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 664.26 ms. Allocated memory was 113.8 MB in the beginning and 121.6 MB in the end (delta: 7.9 MB). Free memory was 59.3 MB in the beginning and 88.3 MB in the end (delta: -29.0 MB). Peak memory consumption was 24.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 63.60 ms. Allocated memory is still 121.6 MB. Free memory was 88.3 MB in the beginning and 85.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 39.87 ms. Allocated memory is still 121.6 MB. Free memory was 85.6 MB in the beginning and 83.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 704.87 ms. Allocated memory is still 121.6 MB. Free memory was 83.6 MB in the beginning and 57.2 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 1399.59 ms. Allocated memory was 121.6 MB in the beginning and 262.1 MB in the end (delta: 140.5 MB). Free memory was 57.2 MB in the beginning and 171.4 MB in the end (delta: -114.2 MB). Peak memory consumption was 79.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 93.33 ms. Allocated memory is still 262.1 MB. Free memory was 171.4 MB in the beginning and 162.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...