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/float-newlib/double_req_bl_0685b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:22,368 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:22,370 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:22,385 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:22,386 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:22,387 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:22,389 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:22,392 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:22,394 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:22,394 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:22,397 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:22,398 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:22,399 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:22,400 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:22,401 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:22,402 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:22,403 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:22,405 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:22,409 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:22,411 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:22,412 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:22,413 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:22,418 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:22,419 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:22,420 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:22,421 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:22,421 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:22,425 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:22,425 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:22,426 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:22,428 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:22,429 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:22,431 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:22,431 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:22,432 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:22,432 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:22,432 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:22,434 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:22,436 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:22,436 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 12:44:22,454 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:22,455 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:22,456 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:22,456 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:22,456 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:22,457 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:22,457 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:22,457 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:22,457 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:22,457 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:22,458 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:22,462 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:22,462 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:22,462 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:22,462 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:22,463 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:22,463 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:22,463 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:22,463 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:22,463 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:22,464 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:22,464 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:22,464 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:22,464 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:22,464 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:22,466 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:22,466 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:22,466 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:22,467 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 12:44:22,511 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:22,524 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:22,527 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:22,529 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:22,529 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:22,530 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0685b_true-unreach-call.c [2019-03-18 12:44:22,585 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6587b5821/dc1f87bccd7548f2824f95126ae6bb34/FLAG7c54e139a [2019-03-18 12:44:22,986 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:22,987 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0685b_true-unreach-call.c [2019-03-18 12:44:22,996 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6587b5821/dc1f87bccd7548f2824f95126ae6bb34/FLAG7c54e139a [2019-03-18 12:44:23,360 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6587b5821/dc1f87bccd7548f2824f95126ae6bb34 [2019-03-18 12:44:23,369 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:23,370 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:23,372 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:23,372 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:23,375 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:23,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:23,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6659b2f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23, skipping insertion in model container [2019-03-18 12:44:23,381 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:23,389 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:23,435 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:23,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:23,769 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:23,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:23,871 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:23,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23 WrapperNode [2019-03-18 12:44:23,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:23,873 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:23,873 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:23,873 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:23,975 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:23,992 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:24,059 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:24,059 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:24,059 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:24,059 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:24,067 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:24,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:24,075 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:24,075 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:24,116 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:24,132 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:24,138 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (1/1) ... [2019-03-18 12:44:24,147 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:24,147 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:24,147 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:24,147 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:24,148 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:23" (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 12:44:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:44:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:44:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-18 12:44:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:25,588 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:25,589 INFO L286 CfgBuilder]: Removed 44 assue(true) statements. [2019-03-18 12:44:25,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:25 BoogieIcfgContainer [2019-03-18 12:44:25,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:25,591 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:25,591 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:25,592 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:25,594 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:25" (1/1) ... [2019-03-18 12:44:30,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:30 HornClauseAST [2019-03-18 12:44:30,610 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:30,611 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:30,611 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:30,611 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:30,612 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:30" (1/1) ... [2019-03-18 12:44:30,613 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0685b_true-unreach-call.c_UID3056330346925107040.smt2 [2019-03-18 12:44:30,867 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:30,869 INFO L168 Benchmark]: Toolchain (without parser) took 7499.61 ms. Allocated memory was 115.3 MB in the beginning and 412.1 MB in the end (delta: 296.7 MB). Free memory was 64.6 MB in the beginning and 214.5 MB in the end (delta: -149.9 MB). Peak memory consumption was 146.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:30,871 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. [2019-03-18 12:44:30,871 INFO L168 Benchmark]: CACSL2BoogieTranslator took 501.02 ms. Allocated memory is still 115.3 MB. Free memory was 64.1 MB in the beginning and 48.3 MB in the end (delta: 15.8 MB). Peak memory consumption was 15.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:30,872 INFO L168 Benchmark]: Boogie Procedure Inliner took 185.92 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 48.3 MB in the beginning and 100.7 MB in the end (delta: -52.4 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:30,873 INFO L168 Benchmark]: Boogie Preprocessor took 87.58 ms. Allocated memory is still 125.8 MB. Free memory was 100.7 MB in the beginning and 97.0 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:30,873 INFO L168 Benchmark]: RCFGBuilder took 1444.04 ms. Allocated memory is still 125.8 MB. Free memory was 97.0 MB in the beginning and 47.1 MB in the end (delta: 49.9 MB). Peak memory consumption was 49.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:30,873 INFO L168 Benchmark]: IcfgToChc took 5018.92 ms. Allocated memory was 125.8 MB in the beginning and 412.1 MB in the end (delta: 286.3 MB). Free memory was 47.1 MB in the beginning and 260.3 MB in the end (delta: -213.2 MB). Peak memory consumption was 282.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:30,874 INFO L168 Benchmark]: ChcSmtPrinter took 257.07 ms. Allocated memory is still 412.1 MB. Free memory was 260.3 MB in the beginning and 214.5 MB in the end (delta: 45.8 MB). Peak memory consumption was 45.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:30,877 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 501.02 ms. Allocated memory is still 115.3 MB. Free memory was 64.1 MB in the beginning and 48.3 MB in the end (delta: 15.8 MB). Peak memory consumption was 15.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 185.92 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 48.3 MB in the beginning and 100.7 MB in the end (delta: -52.4 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 87.58 ms. Allocated memory is still 125.8 MB. Free memory was 100.7 MB in the beginning and 97.0 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1444.04 ms. Allocated memory is still 125.8 MB. Free memory was 97.0 MB in the beginning and 47.1 MB in the end (delta: 49.9 MB). Peak memory consumption was 49.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 5018.92 ms. Allocated memory was 125.8 MB in the beginning and 412.1 MB in the end (delta: 286.3 MB). Free memory was 47.1 MB in the beginning and 260.3 MB in the end (delta: -213.2 MB). Peak memory consumption was 282.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 257.07 ms. Allocated memory is still 412.1 MB. Free memory was 260.3 MB in the beginning and 214.5 MB in the end (delta: 45.8 MB). Peak memory consumption was 45.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...