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/forester-heap/sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:44:12,381 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:44:12,383 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:44:12,396 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:44:12,396 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:44:12,397 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:44:12,399 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:44:12,401 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:44:12,404 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:44:12,405 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:44:12,406 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:44:12,406 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:44:12,409 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:44:12,411 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:44:12,412 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:44:12,413 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:44:12,415 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:44:12,417 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:44:12,419 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:44:12,421 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:44:12,423 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:44:12,424 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:44:12,427 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:44:12,428 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:44:12,428 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:44:12,429 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:44:12,430 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:44:12,431 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:44:12,431 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:44:12,432 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:44:12,433 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:44:12,434 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:44:12,436 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:44:12,436 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:44:12,437 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:44:12,437 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:44:12,438 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:44:12,439 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:44:12,440 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:44:12,440 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 21:44:12,457 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:44:12,457 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:44:12,459 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:44:12,459 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:44:12,459 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:44:12,459 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:44:12,460 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:44:12,460 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:44:12,460 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:44:12,460 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:44:12,460 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:44:12,461 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:44:12,461 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:44:12,461 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:44:12,461 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:44:12,461 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:44:12,462 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:44:12,462 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:44:12,462 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:44:12,462 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:44:12,463 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:44:12,463 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:44:12,463 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:44:12,463 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:44:12,463 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:44:12,464 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:44:12,464 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:44:12,464 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:44:12,464 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 21:44:12,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:44:12,535 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:44:12,541 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:44:12,542 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:44:12,543 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:44:12,544 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/forester-heap/sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i [2019-03-17 21:44:12,615 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/551a352f2/84866bb087a14ab1bf427cddf4051ed2/FLAGab0d4434a [2019-03-17 21:44:13,156 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:44:13,157 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/forester-heap/sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i [2019-03-17 21:44:13,168 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/551a352f2/84866bb087a14ab1bf427cddf4051ed2/FLAGab0d4434a [2019-03-17 21:44:13,427 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/551a352f2/84866bb087a14ab1bf427cddf4051ed2 [2019-03-17 21:44:13,435 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:44:13,437 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:44:13,440 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:13,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:44:13,447 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:44:13,448 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:13" (1/1) ... [2019-03-17 21:44:13,450 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f17e42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:13, skipping insertion in model container [2019-03-17 21:44:13,451 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:13" (1/1) ... [2019-03-17 21:44:13,459 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:44:13,510 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:44:13,848 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:13,869 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:44:14,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:14,091 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:44:14,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14 WrapperNode [2019-03-17 21:44:14,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:14,093 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:14,093 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:44:14,093 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:44:14,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:14,123 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:14,151 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:14,152 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:44:14,152 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:44:14,152 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:44:14,163 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:14,163 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:14,167 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:14,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:14,182 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:14,192 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:14,195 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:14,198 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:44:14,198 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:44:14,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:44:14,199 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:44:14,200 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:14" (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 21:44:14,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:44:14,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:44:14,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:44:14,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:44:14,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:44:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:44:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:44:14,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:44:14,791 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:44:14,792 INFO L286 CfgBuilder]: Removed 12 assue(true) statements. [2019-03-17 21:44:14,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:14 BoogieIcfgContainer [2019-03-17 21:44:14,793 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:44:14,794 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:44:14,794 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:44:14,794 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:44:14,797 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:14" (1/1) ... [2019-03-17 21:44:15,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:15 HornClauseAST [2019-03-17 21:44:15,529 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:44:15,529 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:44:15,529 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:44:15,530 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:44:15,531 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:15" (1/1) ... [2019-03-17 21:44:15,532 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/forester-heap/ChcSmtPrinter_sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_UID6844811280087450665.smt2 [2019-03-17 21:44:15,593 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:44:15,595 INFO L168 Benchmark]: Toolchain (without parser) took 2159.31 ms. Allocated memory was 101.7 MB in the beginning and 141.6 MB in the end (delta: 39.8 MB). Free memory was 73.4 MB in the beginning and 79.2 MB in the end (delta: -5.9 MB). Peak memory consumption was 34.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:15,597 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:15,597 INFO L168 Benchmark]: CACSL2BoogieTranslator took 651.99 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 73.1 MB in the beginning and 105.0 MB in the end (delta: -31.9 MB). Peak memory consumption was 17.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:15,598 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.65 ms. Allocated memory is still 131.1 MB. Free memory was 105.0 MB in the beginning and 102.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:15,598 INFO L168 Benchmark]: Boogie Preprocessor took 46.27 ms. Allocated memory is still 131.1 MB. Free memory was 102.8 MB in the beginning and 101.0 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:15,599 INFO L168 Benchmark]: RCFGBuilder took 594.96 ms. Allocated memory is still 131.1 MB. Free memory was 101.0 MB in the beginning and 80.0 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:15,599 INFO L168 Benchmark]: IcfgToChc took 735.37 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 80.0 MB in the beginning and 84.8 MB in the end (delta: -4.8 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:15,600 INFO L168 Benchmark]: ChcSmtPrinter took 64.58 ms. Allocated memory is still 141.6 MB. Free memory was 84.8 MB in the beginning and 79.2 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:15,603 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 651.99 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 73.1 MB in the beginning and 105.0 MB in the end (delta: -31.9 MB). Peak memory consumption was 17.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 58.65 ms. Allocated memory is still 131.1 MB. Free memory was 105.0 MB in the beginning and 102.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 46.27 ms. Allocated memory is still 131.1 MB. Free memory was 102.8 MB in the beginning and 101.0 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 594.96 ms. Allocated memory is still 131.1 MB. Free memory was 101.0 MB in the beginning and 80.0 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 735.37 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 80.0 MB in the beginning and 84.8 MB in the end (delta: -4.8 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 64.58 ms. Allocated memory is still 141.6 MB. Free memory was 84.8 MB in the beginning and 79.2 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...