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-ext-properties/list-ext_flag_false-unreach-call_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:45:07,210 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:45:07,212 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:45:07,223 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:45:07,224 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:45:07,225 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:45:07,226 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:45:07,228 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:45:07,230 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:45:07,230 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:45:07,231 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:45:07,232 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:45:07,233 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:45:07,234 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:45:07,235 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:45:07,236 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:45:07,237 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:45:07,239 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:45:07,241 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:45:07,242 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:45:07,244 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:45:07,245 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:45:07,248 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:45:07,248 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:45:07,248 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:45:07,249 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:45:07,250 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:45:07,251 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:45:07,251 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:45:07,252 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:45:07,252 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:45:07,253 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:45:07,254 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:45:07,255 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:45:07,255 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:45:07,256 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:45:07,256 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:45:07,257 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:45:07,258 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:45:07,258 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 21:45:07,273 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:45:07,273 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:45:07,274 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:45:07,275 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:45:07,275 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:45:07,275 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:45:07,275 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:45:07,276 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:45:07,276 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:45:07,276 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:45:07,276 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:45:07,276 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:45:07,276 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:45:07,277 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:45:07,277 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:45:07,277 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:45:07,277 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:45:07,277 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:45:07,278 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:45:07,278 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:45:07,278 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:45:07,278 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:45:07,278 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:45:07,279 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:45:07,279 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:45:07,279 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:45:07,279 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:45:07,279 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:45:07,280 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 21:45:07,325 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:45:07,342 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:45:07,346 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:45:07,348 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:45:07,348 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:45:07,349 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-ext-properties/list-ext_flag_false-unreach-call_false-valid-deref.i [2019-03-17 21:45:07,404 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b561d7755/0774bb71831b48c6af6bc5cb0bf2357f/FLAG434fcfd41 [2019-03-17 21:45:07,893 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:45:07,894 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-ext-properties/list-ext_flag_false-unreach-call_false-valid-deref.i [2019-03-17 21:45:07,907 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b561d7755/0774bb71831b48c6af6bc5cb0bf2357f/FLAG434fcfd41 [2019-03-17 21:45:08,181 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b561d7755/0774bb71831b48c6af6bc5cb0bf2357f [2019-03-17 21:45:08,191 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:45:08,192 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:45:08,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:08,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:45:08,197 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:45:08,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@419adcb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08, skipping insertion in model container [2019-03-17 21:45:08,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,209 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:45:08,254 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:45:08,641 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:08,654 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:45:08,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:08,767 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:45:08,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08 WrapperNode [2019-03-17 21:45:08,768 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:08,769 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:08,770 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:45:08,770 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:45:08,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,901 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,935 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:08,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:45:08,936 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:45:08,936 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:45:08,946 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,955 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,955 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,973 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,986 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (1/1) ... [2019-03-17 21:45:08,995 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:45:08,995 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:45:08,996 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:45:08,996 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:45:08,997 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:08" (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 21:45:09,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:45:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:45:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:45:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:45:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:45:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:45:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:45:09,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:45:09,588 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:45:09,589 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-17 21:45:09,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:09 BoogieIcfgContainer [2019-03-17 21:45:09,590 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:45:09,591 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:45:09,591 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:45:09,591 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:45:09,595 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:09" (1/1) ... [2019-03-17 21:45:10,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:45:10 HornClauseAST [2019-03-17 21:45:10,326 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:45:10,326 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:45:10,327 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:45:10,327 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:45:10,328 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:45:10" (1/1) ... [2019-03-17 21:45:10,331 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-ext-properties/ChcSmtPrinter_list-ext_flag_false-unreach-call_false-valid-deref.i_UID2800900708388686655.smt2 [2019-03-17 21:45:10,378 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:45:10,380 INFO L168 Benchmark]: Toolchain (without parser) took 2188.65 ms. Allocated memory was 113.2 MB in the beginning and 175.1 MB in the end (delta: 61.9 MB). Free memory was 63.8 MB in the beginning and 52.8 MB in the end (delta: 10.9 MB). Peak memory consumption was 72.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:10,381 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:45:10,382 INFO L168 Benchmark]: CACSL2BoogieTranslator took 575.86 ms. Allocated memory is still 113.2 MB. Free memory was 63.8 MB in the beginning and 41.3 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:10,382 INFO L168 Benchmark]: Boogie Procedure Inliner took 165.79 ms. Allocated memory was 113.2 MB in the beginning and 125.8 MB in the end (delta: 12.6 MB). Free memory was 41.3 MB in the beginning and 100.8 MB in the end (delta: -59.6 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:10,383 INFO L168 Benchmark]: Boogie Preprocessor took 59.59 ms. Allocated memory is still 125.8 MB. Free memory was 100.8 MB in the beginning and 99.0 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:10,383 INFO L168 Benchmark]: RCFGBuilder took 595.28 ms. Allocated memory is still 125.8 MB. Free memory was 99.0 MB in the beginning and 79.4 MB in the end (delta: 19.6 MB). Peak memory consumption was 19.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:10,383 INFO L168 Benchmark]: IcfgToChc took 735.29 ms. Allocated memory was 125.8 MB in the beginning and 175.1 MB in the end (delta: 49.3 MB). Free memory was 79.4 MB in the beginning and 58.3 MB in the end (delta: 21.1 MB). Peak memory consumption was 70.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:10,384 INFO L168 Benchmark]: ChcSmtPrinter took 52.03 ms. Allocated memory is still 175.1 MB. Free memory was 58.3 MB in the beginning and 52.8 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:10,387 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 575.86 ms. Allocated memory is still 113.2 MB. Free memory was 63.8 MB in the beginning and 41.3 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 165.79 ms. Allocated memory was 113.2 MB in the beginning and 125.8 MB in the end (delta: 12.6 MB). Free memory was 41.3 MB in the beginning and 100.8 MB in the end (delta: -59.6 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 59.59 ms. Allocated memory is still 125.8 MB. Free memory was 100.8 MB in the beginning and 99.0 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 595.28 ms. Allocated memory is still 125.8 MB. Free memory was 99.0 MB in the beginning and 79.4 MB in the end (delta: 19.6 MB). Peak memory consumption was 19.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 735.29 ms. Allocated memory was 125.8 MB in the beginning and 175.1 MB in the end (delta: 49.3 MB). Free memory was 79.4 MB in the beginning and 58.3 MB in the end (delta: 21.1 MB). Peak memory consumption was 70.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 52.03 ms. Allocated memory is still 175.1 MB. Free memory was 58.3 MB in the beginning and 52.8 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...