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_0663b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:09,749 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:09,751 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:09,769 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:09,769 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:09,770 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:09,772 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:09,773 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:09,775 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:09,776 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:09,777 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:09,777 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:09,778 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:09,779 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:09,780 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:09,780 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:09,781 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:09,783 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:09,785 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:09,787 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:09,788 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:09,789 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:09,791 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:09,792 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:09,792 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:09,793 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:09,793 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:09,794 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:09,794 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:09,795 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:09,796 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:09,797 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:09,798 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:09,798 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:09,799 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:09,799 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:09,799 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:09,800 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:09,801 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:09,801 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 12:44:09,816 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:09,816 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:09,817 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:09,817 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:09,818 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:09,818 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:09,818 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:09,818 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:09,818 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:09,819 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:09,819 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:09,819 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:09,819 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:09,819 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:09,820 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:09,820 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:09,820 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:09,820 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:09,820 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:09,820 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:09,821 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:09,821 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:09,821 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:09,821 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:09,821 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:09,822 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:09,822 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:09,822 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:09,822 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 12:44:09,863 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:09,874 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:09,877 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:09,878 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:09,879 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:09,880 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0663b_true-unreach-call.c [2019-03-18 12:44:09,927 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/830b3689e/24abaf241d51414c977ec8492748fce8/FLAG49ad215c0 [2019-03-18 12:44:10,437 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:10,437 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0663b_true-unreach-call.c [2019-03-18 12:44:10,446 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/830b3689e/24abaf241d51414c977ec8492748fce8/FLAG49ad215c0 [2019-03-18 12:44:10,789 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/830b3689e/24abaf241d51414c977ec8492748fce8 [2019-03-18 12:44:10,797 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:10,799 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:10,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:10,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:10,804 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:10,805 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:10" (1/1) ... [2019-03-18 12:44:10,808 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31ec2695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:10, skipping insertion in model container [2019-03-18 12:44:10,809 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:10" (1/1) ... [2019-03-18 12:44:10,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:10,857 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:11,122 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:11,133 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:11,211 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:11,249 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:11,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11 WrapperNode [2019-03-18 12:44:11,250 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:11,251 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:11,251 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:11,251 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:11,350 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (1/1) ... [2019-03-18 12:44:11,366 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (1/1) ... [2019-03-18 12:44:11,413 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:11,414 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:11,414 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:11,414 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:11,429 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (1/1) ... [2019-03-18 12:44:11,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (1/1) ... [2019-03-18 12:44:11,438 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (1/1) ... [2019-03-18 12:44:11,438 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (1/1) ... [2019-03-18 12:44:11,468 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (1/1) ... [2019-03-18 12:44:11,481 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (1/1) ... [2019-03-18 12:44:11,486 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (1/1) ... [2019-03-18 12:44:11,492 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:11,498 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:11,499 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:11,499 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:11,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:11" (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 12:44:11,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:11,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:44:11,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:44:11,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:11,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:11,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:11,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-18 12:44:11,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:12,925 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:12,925 INFO L286 CfgBuilder]: Removed 44 assue(true) statements. [2019-03-18 12:44:12,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:12 BoogieIcfgContainer [2019-03-18 12:44:12,927 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:12,927 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:12,927 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:12,928 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:12,930 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:12" (1/1) ... [2019-03-18 12:44:17,749 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:17 HornClauseAST [2019-03-18 12:44:17,749 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:17,750 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:17,750 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:17,750 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:17,751 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:17" (1/1) ... [2019-03-18 12:44:17,753 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0663b_true-unreach-call.c_UID3088492587116942553.smt2 [2019-03-18 12:44:18,021 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:18,023 INFO L168 Benchmark]: Toolchain (without parser) took 7225.03 ms. Allocated memory was 114.8 MB in the beginning and 437.8 MB in the end (delta: 323.0 MB). Free memory was 62.2 MB in the beginning and 329.5 MB in the end (delta: -267.2 MB). Peak memory consumption was 335.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:18,025 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 80.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:44:18,025 INFO L168 Benchmark]: CACSL2BoogieTranslator took 450.41 ms. Allocated memory is still 114.8 MB. Free memory was 62.0 MB in the beginning and 46.2 MB in the end (delta: 15.8 MB). Peak memory consumption was 15.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:18,026 INFO L168 Benchmark]: Boogie Procedure Inliner took 162.86 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 46.0 MB in the beginning and 98.9 MB in the end (delta: -52.9 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:18,026 INFO L168 Benchmark]: Boogie Preprocessor took 83.95 ms. Allocated memory is still 123.7 MB. Free memory was 98.9 MB in the beginning and 94.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:18,027 INFO L168 Benchmark]: RCFGBuilder took 1428.67 ms. Allocated memory is still 123.7 MB. Free memory was 94.9 MB in the beginning and 44.5 MB in the end (delta: 50.5 MB). Peak memory consumption was 50.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:18,027 INFO L168 Benchmark]: IcfgToChc took 4822.37 ms. Allocated memory was 123.7 MB in the beginning and 435.2 MB in the end (delta: 311.4 MB). Free memory was 44.5 MB in the beginning and 56.4 MB in the end (delta: -12.0 MB). Peak memory consumption was 311.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:18,028 INFO L168 Benchmark]: ChcSmtPrinter took 271.50 ms. Allocated memory was 435.2 MB in the beginning and 437.8 MB in the end (delta: 2.6 MB). Free memory was 56.4 MB in the beginning and 329.5 MB in the end (delta: -273.0 MB). Peak memory consumption was 9.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:18,031 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 114.8 MB. Free memory is still 80.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 450.41 ms. Allocated memory is still 114.8 MB. Free memory was 62.0 MB in the beginning and 46.2 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 162.86 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 46.0 MB in the beginning and 98.9 MB in the end (delta: -52.9 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 83.95 ms. Allocated memory is still 123.7 MB. Free memory was 98.9 MB in the beginning and 94.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1428.67 ms. Allocated memory is still 123.7 MB. Free memory was 94.9 MB in the beginning and 44.5 MB in the end (delta: 50.5 MB). Peak memory consumption was 50.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 4822.37 ms. Allocated memory was 123.7 MB in the beginning and 435.2 MB in the end (delta: 311.4 MB). Free memory was 44.5 MB in the beginning and 56.4 MB in the end (delta: -12.0 MB). Peak memory consumption was 311.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 271.50 ms. Allocated memory was 435.2 MB in the beginning and 437.8 MB in the end (delta: 2.6 MB). Free memory was 56.4 MB in the beginning and 329.5 MB in the end (delta: -273.0 MB). Peak memory consumption was 9.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...