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/float_req_bl_0681b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:18:37,339 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:18:37,341 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:18:37,354 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:18:37,354 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:18:37,355 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:18:37,357 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:18:37,359 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:18:37,360 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:18:37,361 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:18:37,362 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:18:37,363 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:18:37,364 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:18:37,365 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:18:37,366 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:18:37,367 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:18:37,368 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:18:37,370 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:18:37,372 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:18:37,373 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:18:37,375 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:18:37,376 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:18:37,378 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:18:37,379 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:18:37,379 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:18:37,380 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:18:37,380 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:18:37,381 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:18:37,382 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:18:37,382 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:18:37,383 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:18:37,384 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:18:37,385 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:18:37,385 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:18:37,386 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:18:37,386 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:18:37,387 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:18:37,388 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:18:37,388 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:18:37,389 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 12:18:37,403 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:18:37,404 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:18:37,405 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:18:37,405 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:18:37,405 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:18:37,406 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:18:37,406 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:18:37,406 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:18:37,406 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:18:37,406 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:18:37,407 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:18:37,407 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:18:37,407 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:18:37,407 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:18:37,407 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:18:37,408 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:18:37,408 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:18:37,408 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:18:37,408 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:18:37,408 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:18:37,409 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:18:37,409 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:18:37,409 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:18:37,409 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:18:37,410 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:18:37,410 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:18:37,410 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:18:37,410 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:18:37,410 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 12:18:37,442 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:18:37,458 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:18:37,464 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:18:37,466 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:18:37,466 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:18:37,467 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_0681b_true-unreach-call.c [2019-03-17 12:18:37,533 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2021822cf/214d16af358b46408271e47b604eeeae/FLAG272bac3aa [2019-03-17 12:18:38,045 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:18:38,045 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_0681b_true-unreach-call.c [2019-03-17 12:18:38,054 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2021822cf/214d16af358b46408271e47b604eeeae/FLAG272bac3aa [2019-03-17 12:18:38,354 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2021822cf/214d16af358b46408271e47b604eeeae [2019-03-17 12:18:38,365 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:18:38,368 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:18:38,369 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:18:38,369 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:18:38,375 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:18:38,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:38,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20cadf39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38, skipping insertion in model container [2019-03-17 12:18:38,379 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:38,387 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:18:38,440 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:18:38,756 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:18:38,769 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:18:38,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:18:38,933 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:18:38,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38 WrapperNode [2019-03-17 12:18:38,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:18:38,935 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:18:38,936 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:18:38,936 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:18:39,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:39,073 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:39,151 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:18:39,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:18:39,152 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:18:39,152 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:18:39,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:39,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:39,167 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:39,168 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:39,203 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:39,214 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:39,217 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (1/1) ... [2019-03-17 12:18:39,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:18:39,223 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:18:39,223 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:18:39,223 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:18:39,224 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:18:38" (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 12:18:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:18:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 12:18:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:18:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 12:18:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:18:39,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:18:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:18:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-17 12:18:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:18:40,748 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:18:40,749 INFO L286 CfgBuilder]: Removed 44 assue(true) statements. [2019-03-17 12:18:40,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:18:40 BoogieIcfgContainer [2019-03-17 12:18:40,750 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:18:40,751 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:18:40,751 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:18:40,751 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:18:40,753 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:18:40" (1/1) ... [2019-03-17 12:18:45,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:18:45 HornClauseAST [2019-03-17 12:18:45,200 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:18:45,200 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:18:45,200 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:18:45,200 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:18:45,201 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:18:45" (1/1) ... [2019-03-17 12:18:45,202 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_0681b_true-unreach-call.c_UID5447183966576333702.smt2 [2019-03-17 12:18:45,463 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:18:45,465 INFO L168 Benchmark]: Toolchain (without parser) took 7098.27 ms. Allocated memory was 100.1 MB in the beginning and 363.3 MB in the end (delta: 263.2 MB). Free memory was 74.1 MB in the beginning and 142.7 MB in the end (delta: -68.6 MB). Peak memory consumption was 194.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:45,466 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:18:45,467 INFO L168 Benchmark]: CACSL2BoogieTranslator took 565.83 ms. Allocated memory is still 100.1 MB. Free memory was 73.9 MB in the beginning and 58.7 MB in the end (delta: 15.2 MB). Peak memory consumption was 15.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:45,467 INFO L168 Benchmark]: Boogie Procedure Inliner took 215.78 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 58.5 MB in the beginning and 112.2 MB in the end (delta: -53.7 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:45,471 INFO L168 Benchmark]: Boogie Preprocessor took 71.18 ms. Allocated memory is still 131.6 MB. Free memory was 112.2 MB in the beginning and 108.7 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:45,471 INFO L168 Benchmark]: RCFGBuilder took 1527.38 ms. Allocated memory is still 131.6 MB. Free memory was 108.7 MB in the beginning and 62.4 MB in the end (delta: 46.4 MB). Peak memory consumption was 46.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:45,471 INFO L168 Benchmark]: IcfgToChc took 4449.12 ms. Allocated memory was 131.6 MB in the beginning and 363.3 MB in the end (delta: 231.7 MB). Free memory was 62.4 MB in the beginning and 190.5 MB in the end (delta: -128.1 MB). Peak memory consumption was 180.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:45,472 INFO L168 Benchmark]: ChcSmtPrinter took 263.31 ms. Allocated memory is still 363.3 MB. Free memory was 190.5 MB in the beginning and 142.7 MB in the end (delta: 47.8 MB). Peak memory consumption was 47.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:18:45,474 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 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 565.83 ms. Allocated memory is still 100.1 MB. Free memory was 73.9 MB in the beginning and 58.7 MB in the end (delta: 15.2 MB). Peak memory consumption was 15.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 215.78 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 58.5 MB in the beginning and 112.2 MB in the end (delta: -53.7 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 71.18 ms. Allocated memory is still 131.6 MB. Free memory was 112.2 MB in the beginning and 108.7 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1527.38 ms. Allocated memory is still 131.6 MB. Free memory was 108.7 MB in the beginning and 62.4 MB in the end (delta: 46.4 MB). Peak memory consumption was 46.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 4449.12 ms. Allocated memory was 131.6 MB in the beginning and 363.3 MB in the end (delta: 231.7 MB). Free memory was 62.4 MB in the beginning and 190.5 MB in the end (delta: -128.1 MB). Peak memory consumption was 180.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 263.31 ms. Allocated memory is still 363.3 MB. Free memory was 190.5 MB in the beginning and 142.7 MB in the end (delta: 47.8 MB). Peak memory consumption was 47.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...