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-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:39:20,648 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:39:20,650 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:39:20,665 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:39:20,665 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:39:20,666 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:39:20,673 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:39:20,679 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:39:20,696 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:39:20,698 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:39:20,699 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:39:20,701 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:39:20,705 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:39:20,706 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:39:20,707 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:39:20,708 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:39:20,711 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:39:20,713 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:39:20,717 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:39:20,720 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:39:20,722 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:39:20,726 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:39:20,728 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:39:20,728 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:39:20,728 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:39:20,731 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:39:20,731 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:39:20,732 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:39:20,733 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:39:20,733 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:39:20,736 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:39:20,737 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:39:20,738 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:39:20,739 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:39:20,740 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:39:20,740 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:39:20,740 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:39:20,741 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:39:20,743 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:39:20,743 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 21:39:20,758 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:39:20,759 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:39:20,760 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:39:20,760 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:39:20,760 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:39:20,761 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:39:20,761 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:39:20,761 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:39:20,761 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:39:20,761 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:39:20,762 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:39:20,762 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:39:20,762 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:39:20,762 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:39:20,762 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:39:20,762 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:39:20,763 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:39:20,763 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:39:20,763 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:39:20,763 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:39:20,763 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:39:20,764 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:39:20,764 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:39:20,764 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:39:20,764 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:39:20,764 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:39:20,765 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:39:20,765 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:39:20,765 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 21:39:20,804 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:39:20,816 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:39:20,820 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:39:20,821 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:39:20,821 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:39:20,822 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c [2019-03-17 21:39:20,875 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea47e59db/4fa981dd9ce54614a58784c64f5d2808/FLAG43611551e [2019-03-17 21:39:21,310 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:39:21,311 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c [2019-03-17 21:39:21,318 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea47e59db/4fa981dd9ce54614a58784c64f5d2808/FLAG43611551e [2019-03-17 21:39:21,674 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea47e59db/4fa981dd9ce54614a58784c64f5d2808 [2019-03-17 21:39:21,683 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:39:21,684 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:39:21,685 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:39:21,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:39:21,689 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:39:21,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:39:21" (1/1) ... [2019-03-17 21:39:21,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e64caeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:21, skipping insertion in model container [2019-03-17 21:39:21,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:39:21" (1/1) ... [2019-03-17 21:39:21,700 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:39:21,733 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:39:21,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:39:22,023 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:39:22,087 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:39:22,199 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:39:22,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22 WrapperNode [2019-03-17 21:39:22,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:39:22,200 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:39:22,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:39:22,201 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:39:22,288 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (1/1) ... [2019-03-17 21:39:22,314 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (1/1) ... [2019-03-17 21:39:22,374 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:39:22,375 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:39:22,375 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:39:22,375 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:39:22,387 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (1/1) ... [2019-03-17 21:39:22,388 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (1/1) ... [2019-03-17 21:39:22,398 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (1/1) ... [2019-03-17 21:39:22,398 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (1/1) ... [2019-03-17 21:39:22,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (1/1) ... [2019-03-17 21:39:22,431 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (1/1) ... [2019-03-17 21:39:22,435 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (1/1) ... [2019-03-17 21:39:22,443 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:39:22,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:39:22,444 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:39:22,444 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:39:22,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:22" (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 21:39:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:39:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:39:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:39:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:39:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-17 21:39:23,366 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:39:23,367 INFO L286 CfgBuilder]: Removed 36 assue(true) statements. [2019-03-17 21:39:23,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:39:23 BoogieIcfgContainer [2019-03-17 21:39:23,368 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:39:23,368 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:39:23,369 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:39:23,369 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:39:23,372 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:39:23" (1/1) ... [2019-03-17 21:39:24,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:39:24 HornClauseAST [2019-03-17 21:39:24,067 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:39:24,067 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:39:24,067 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:39:24,067 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:39:24,069 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:39:24" (1/1) ... [2019-03-17 21:39:24,070 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-benchs/ChcSmtPrinter_sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c_UID3515010772082355994.smt2 [2019-03-17 21:39:24,110 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:39:24,111 INFO L168 Benchmark]: Toolchain (without parser) took 2427.52 ms. Allocated memory was 111.7 MB in the beginning and 180.4 MB in the end (delta: 68.7 MB). Free memory was 62.2 MB in the beginning and 47.2 MB in the end (delta: 15.0 MB). Peak memory consumption was 83.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:24,113 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 111.7 MB. Free memory is still 80.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:39:24,113 INFO L168 Benchmark]: CACSL2BoogieTranslator took 514.48 ms. Allocated memory is still 111.7 MB. Free memory was 61.8 MB in the beginning and 40.4 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:24,114 INFO L168 Benchmark]: Boogie Procedure Inliner took 174.33 ms. Allocated memory was 111.7 MB in the beginning and 122.2 MB in the end (delta: 10.5 MB). Free memory was 40.4 MB in the beginning and 94.5 MB in the end (delta: -54.1 MB). Peak memory consumption was 12.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:24,115 INFO L168 Benchmark]: Boogie Preprocessor took 68.23 ms. Allocated memory is still 122.2 MB. Free memory was 94.5 MB in the beginning and 90.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:24,115 INFO L168 Benchmark]: RCFGBuilder took 924.77 ms. Allocated memory is still 122.2 MB. Free memory was 90.8 MB in the beginning and 63.2 MB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:24,115 INFO L168 Benchmark]: IcfgToChc took 698.46 ms. Allocated memory was 122.2 MB in the beginning and 180.4 MB in the end (delta: 58.2 MB). Free memory was 63.2 MB in the beginning and 51.6 MB in the end (delta: 11.6 MB). Peak memory consumption was 69.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:24,116 INFO L168 Benchmark]: ChcSmtPrinter took 42.58 ms. Allocated memory is still 180.4 MB. Free memory was 51.6 MB in the beginning and 47.2 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:24,119 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 111.7 MB. Free memory is still 80.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 514.48 ms. Allocated memory is still 111.7 MB. Free memory was 61.8 MB in the beginning and 40.4 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 174.33 ms. Allocated memory was 111.7 MB in the beginning and 122.2 MB in the end (delta: 10.5 MB). Free memory was 40.4 MB in the beginning and 94.5 MB in the end (delta: -54.1 MB). Peak memory consumption was 12.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 68.23 ms. Allocated memory is still 122.2 MB. Free memory was 94.5 MB in the beginning and 90.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 924.77 ms. Allocated memory is still 122.2 MB. Free memory was 90.8 MB in the beginning and 63.2 MB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 698.46 ms. Allocated memory was 122.2 MB in the beginning and 180.4 MB in the end (delta: 58.2 MB). Free memory was 63.2 MB in the beginning and 51.6 MB in the end (delta: 11.6 MB). Peak memory consumption was 69.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 42.58 ms. Allocated memory is still 180.4 MB. Free memory was 51.6 MB in the beginning and 47.2 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...