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_false-unreach-call_false-valid-memcleanup.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:47:28,096 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:47:28,098 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:47:28,115 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:47:28,115 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:47:28,117 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:47:28,118 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:47:28,120 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:47:28,123 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:47:28,124 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:47:28,125 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:47:28,126 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:47:28,134 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:47:28,135 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:47:28,136 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:47:28,137 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:47:28,138 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:47:28,140 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:47:28,142 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:47:28,146 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:47:28,147 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:47:28,151 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:47:28,154 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:47:28,154 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:47:28,154 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:47:28,155 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:47:28,156 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:47:28,160 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:47:28,160 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:47:28,161 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:47:28,163 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:47:28,164 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:47:28,166 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:47:28,166 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:47:28,166 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:47:28,167 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:47:28,167 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:47:28,169 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:47:28,170 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:47:28,170 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 12:47:28,198 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:47:28,199 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:47:28,201 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:47:28,201 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:47:28,201 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:47:28,201 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:47:28,202 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:47:28,202 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:47:28,202 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:47:28,202 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:47:28,202 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:47:28,203 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:47:28,203 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:47:28,203 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:47:28,203 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:47:28,204 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:47:28,204 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:47:28,204 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:47:28,204 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:47:28,204 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:47:28,205 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:47:28,206 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:47:28,206 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:47:28,206 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:47:28,207 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:47:28,207 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:47:28,207 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:47:28,207 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:47:28,207 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 12:47:28,258 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:47:28,274 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:47:28,279 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:47:28,280 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:47:28,280 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:47:28,281 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/forester-heap/sll-simple-white-blue_false-unreach-call_false-valid-memcleanup.i [2019-03-18 12:47:28,340 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9efef635/189374dd5b334bc592f3681489fad39d/FLAGa7ebae234 [2019-03-18 12:47:28,875 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:47:28,876 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/forester-heap/sll-simple-white-blue_false-unreach-call_false-valid-memcleanup.i [2019-03-18 12:47:28,888 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9efef635/189374dd5b334bc592f3681489fad39d/FLAGa7ebae234 [2019-03-18 12:47:29,170 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9efef635/189374dd5b334bc592f3681489fad39d [2019-03-18 12:47:29,182 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:47:29,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:47:29,185 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:29,185 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:47:29,189 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:47:29,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,193 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43aae4f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29, skipping insertion in model container [2019-03-18 12:47:29,193 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:47:29,251 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:47:29,590 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:29,611 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:47:29,796 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:29,857 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:47:29,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29 WrapperNode [2019-03-18 12:47:29,858 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:29,859 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:29,859 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:47:29,860 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:47:29,871 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,890 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,915 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:29,915 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:47:29,915 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:47:29,915 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:47:29,924 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,928 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,929 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,943 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,950 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,952 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (1/1) ... [2019-03-18 12:47:29,955 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:47:29,955 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:47:29,956 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:47:29,956 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:47:29,957 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:29" (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 12:47:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:47:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:47:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:47:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:47:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:47:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:47:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:47:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:47:30,550 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:47:30,550 INFO L286 CfgBuilder]: Removed 12 assue(true) statements. [2019-03-18 12:47:30,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:30 BoogieIcfgContainer [2019-03-18 12:47:30,551 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:47:30,552 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:47:30,552 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:47:30,552 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:47:30,554 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:30" (1/1) ... [2019-03-18 12:47:31,237 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:31 HornClauseAST [2019-03-18 12:47:31,238 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:47:31,238 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:47:31,238 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:47:31,239 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:47:31,240 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:31" (1/1) ... [2019-03-18 12:47:31,241 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/forester-heap/ChcSmtPrinter_sll-simple-white-blue_false-unreach-call_false-valid-memcleanup.i_UID7449780011871845910.smt2 [2019-03-18 12:47:31,291 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:47:31,293 INFO L168 Benchmark]: Toolchain (without parser) took 2109.78 ms. Allocated memory was 102.2 MB in the beginning and 143.7 MB in the end (delta: 41.4 MB). Free memory was 73.6 MB in the beginning and 82.1 MB in the end (delta: -8.5 MB). Peak memory consumption was 32.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:31,294 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 88.6 MB. Free memory is still 56.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:47:31,295 INFO L168 Benchmark]: CACSL2BoogieTranslator took 673.49 ms. Allocated memory was 102.2 MB in the beginning and 131.6 MB in the end (delta: 29.4 MB). Free memory was 73.4 MB in the beginning and 105.5 MB in the end (delta: -32.1 MB). Peak memory consumption was 17.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:31,295 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.66 ms. Allocated memory is still 131.6 MB. Free memory was 105.5 MB in the beginning and 103.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:31,296 INFO L168 Benchmark]: Boogie Preprocessor took 39.90 ms. Allocated memory is still 131.6 MB. Free memory was 103.1 MB in the beginning and 101.5 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:31,296 INFO L168 Benchmark]: RCFGBuilder took 596.03 ms. Allocated memory is still 131.6 MB. Free memory was 101.5 MB in the beginning and 79.9 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:31,296 INFO L168 Benchmark]: IcfgToChc took 686.29 ms. Allocated memory was 131.6 MB in the beginning and 143.7 MB in the end (delta: 12.1 MB). Free memory was 79.9 MB in the beginning and 87.4 MB in the end (delta: -7.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:31,297 INFO L168 Benchmark]: ChcSmtPrinter took 52.95 ms. Allocated memory is still 143.7 MB. Free memory was 87.4 MB in the beginning and 82.1 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:31,300 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 88.6 MB. Free memory is still 56.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 673.49 ms. Allocated memory was 102.2 MB in the beginning and 131.6 MB in the end (delta: 29.4 MB). Free memory was 73.4 MB in the beginning and 105.5 MB in the end (delta: -32.1 MB). Peak memory consumption was 17.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 55.66 ms. Allocated memory is still 131.6 MB. Free memory was 105.5 MB in the beginning and 103.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 39.90 ms. Allocated memory is still 131.6 MB. Free memory was 103.1 MB in the beginning and 101.5 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 596.03 ms. Allocated memory is still 131.6 MB. Free memory was 101.5 MB in the beginning and 79.9 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 686.29 ms. Allocated memory was 131.6 MB in the beginning and 143.7 MB in the end (delta: 12.1 MB). Free memory was 79.9 MB in the beginning and 87.4 MB in the end (delta: -7.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 52.95 ms. Allocated memory is still 143.7 MB. Free memory was 87.4 MB in the beginning and 82.1 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...