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/dll2c_prepend_equal_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:45:17,587 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:45:17,589 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:45:17,601 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:45:17,602 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:45:17,604 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:45:17,605 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:45:17,608 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:45:17,610 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:45:17,614 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:45:17,616 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:45:17,618 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:45:17,619 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:45:17,620 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:45:17,629 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:45:17,630 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:45:17,631 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:45:17,633 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:45:17,638 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:45:17,641 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:45:17,643 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:45:17,646 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:45:17,650 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:45:17,650 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:45:17,650 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:45:17,651 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:45:17,651 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:45:17,652 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:45:17,652 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:45:17,653 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:45:17,656 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:45:17,657 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:45:17,658 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:45:17,658 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:45:17,660 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:45:17,660 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:45:17,660 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:45:17,661 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:45:17,662 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:45:17,662 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 21:45:17,688 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:45:17,688 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:45:17,689 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:45:17,690 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:45:17,690 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:45:17,690 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:45:17,690 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:45:17,690 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:45:17,691 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:45:17,691 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:45:17,691 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:45:17,691 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:45:17,691 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:45:17,692 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:45:17,692 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:45:17,692 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:45:17,692 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:45:17,693 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:45:17,693 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:45:17,693 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:45:17,693 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:45:17,693 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:45:17,694 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:45:17,694 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:45:17,694 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:45:17,694 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:45:17,694 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:45:17,695 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:45:17,695 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 21:45:17,727 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:45:17,740 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:45:17,745 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:45:17,747 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:45:17,747 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:45:17,748 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-simple/dll2c_prepend_equal_true-unreach-call_true-valid-memsafety.i [2019-03-17 21:45:17,817 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eafd050b2/467e33eb647e4e6dbf2cbe2f798296a8/FLAGd556b1de2 [2019-03-17 21:45:18,268 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:45:18,268 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-simple/dll2c_prepend_equal_true-unreach-call_true-valid-memsafety.i [2019-03-17 21:45:18,283 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eafd050b2/467e33eb647e4e6dbf2cbe2f798296a8/FLAGd556b1de2 [2019-03-17 21:45:18,595 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eafd050b2/467e33eb647e4e6dbf2cbe2f798296a8 [2019-03-17 21:45:18,603 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:45:18,605 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:45:18,606 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:18,606 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:45:18,609 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:45:18,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:18" (1/1) ... [2019-03-17 21:45:18,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@150bffd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:18, skipping insertion in model container [2019-03-17 21:45:18,614 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:18" (1/1) ... [2019-03-17 21:45:18,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:45:18,660 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:45:19,038 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:19,052 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:45:19,220 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:19,288 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:45:19,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19 WrapperNode [2019-03-17 21:45:19,289 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:19,289 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:19,290 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:45:19,290 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:45:19,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (1/1) ... [2019-03-17 21:45:19,321 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (1/1) ... [2019-03-17 21:45:19,349 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:19,350 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:45:19,350 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:45:19,350 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:45:19,360 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (1/1) ... [2019-03-17 21:45:19,360 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (1/1) ... [2019-03-17 21:45:19,367 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (1/1) ... [2019-03-17 21:45:19,368 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (1/1) ... [2019-03-17 21:45:19,389 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (1/1) ... [2019-03-17 21:45:19,395 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (1/1) ... [2019-03-17 21:45:19,399 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (1/1) ... [2019-03-17 21:45:19,408 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:45:19,409 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:45:19,409 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:45:19,409 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:45:19,410 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:19" (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 21:45:19,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:45:19,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:45:19,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:45:19,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:45:19,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:45:19,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:45:19,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:45:19,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-17 21:45:19,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:45:19,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:45:20,097 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:45:20,097 INFO L286 CfgBuilder]: Removed 25 assue(true) statements. [2019-03-17 21:45:20,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:20 BoogieIcfgContainer [2019-03-17 21:45:20,099 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:45:20,099 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:45:20,099 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:45:20,100 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:45:20,103 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:20" (1/1) ... [2019-03-17 21:45:21,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:45:21 HornClauseAST [2019-03-17 21:45:21,449 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:45:21,449 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:45:21,449 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:45:21,449 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:45:21,451 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:45:21" (1/1) ... [2019-03-17 21:45:21,452 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-simple/ChcSmtPrinter_dll2c_prepend_equal_true-unreach-call_true-valid-memsafety.i_UID8201577382623758338.smt2 [2019-03-17 21:45:21,541 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:45:21,543 INFO L168 Benchmark]: Toolchain (without parser) took 2939.25 ms. Allocated memory was 115.3 MB in the beginning and 239.1 MB in the end (delta: 123.7 MB). Free memory was 62.9 MB in the beginning and 132.1 MB in the end (delta: -69.3 MB). Peak memory consumption was 54.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:21,545 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:45:21,545 INFO L168 Benchmark]: CACSL2BoogieTranslator took 683.27 ms. Allocated memory was 115.3 MB in the beginning and 126.4 MB in the end (delta: 11.0 MB). Free memory was 62.6 MB in the beginning and 92.9 MB in the end (delta: -30.3 MB). Peak memory consumption was 25.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:21,546 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.25 ms. Allocated memory is still 126.4 MB. Free memory was 92.9 MB in the beginning and 90.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:21,548 INFO L168 Benchmark]: Boogie Preprocessor took 58.77 ms. Allocated memory is still 126.4 MB. Free memory was 90.4 MB in the beginning and 88.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:21,548 INFO L168 Benchmark]: RCFGBuilder took 689.87 ms. Allocated memory is still 126.4 MB. Free memory was 88.4 MB in the beginning and 60.2 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:21,548 INFO L168 Benchmark]: IcfgToChc took 1349.69 ms. Allocated memory was 126.4 MB in the beginning and 239.1 MB in the end (delta: 112.7 MB). Free memory was 60.2 MB in the beginning and 142.5 MB in the end (delta: -82.3 MB). Peak memory consumption was 66.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:21,549 INFO L168 Benchmark]: ChcSmtPrinter took 92.51 ms. Allocated memory is still 239.1 MB. Free memory was 142.5 MB in the beginning and 132.1 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:21,552 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 683.27 ms. Allocated memory was 115.3 MB in the beginning and 126.4 MB in the end (delta: 11.0 MB). Free memory was 62.6 MB in the beginning and 92.9 MB in the end (delta: -30.3 MB). Peak memory consumption was 25.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 60.25 ms. Allocated memory is still 126.4 MB. Free memory was 92.9 MB in the beginning and 90.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 58.77 ms. Allocated memory is still 126.4 MB. Free memory was 90.4 MB in the beginning and 88.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 689.87 ms. Allocated memory is still 126.4 MB. Free memory was 88.4 MB in the beginning and 60.2 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 1349.69 ms. Allocated memory was 126.4 MB in the beginning and 239.1 MB in the end (delta: 112.7 MB). Free memory was 60.2 MB in the beginning and 142.5 MB in the end (delta: -82.3 MB). Peak memory consumption was 66.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 92.51 ms. Allocated memory is still 239.1 MB. Free memory was 142.5 MB in the beginning and 132.1 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...