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_0662a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:45:54,024 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:45:54,026 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:45:54,044 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:45:54,044 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:45:54,046 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:45:54,048 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:45:54,050 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:45:54,052 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:45:54,053 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:45:54,055 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:45:54,056 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:45:54,057 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:45:54,058 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:45:54,059 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:45:54,068 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:45:54,068 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:45:54,073 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:45:54,076 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:45:54,078 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:45:54,079 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:45:54,083 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:45:54,088 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:45:54,088 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:45:54,088 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:45:54,089 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:45:54,090 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:45:54,091 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:45:54,092 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:45:54,094 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:45:54,094 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:45:54,097 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:45:54,098 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:45:54,099 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:45:54,100 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:45:54,100 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:45:54,100 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:45:54,102 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:45:54,103 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:45:54,103 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 12:45:54,118 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:45:54,119 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:45:54,120 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:45:54,120 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:45:54,120 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:45:54,120 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:45:54,121 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:45:54,121 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:45:54,121 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:45:54,121 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:45:54,121 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:45:54,122 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:45:54,122 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:45:54,122 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:45:54,122 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:45:54,122 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:45:54,122 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:45:54,123 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:45:54,123 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:45:54,123 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:45:54,123 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:45:54,123 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:45:54,123 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:45:54,124 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:45:54,124 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:45:54,124 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:45:54,124 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:45:54,124 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:45:54,125 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 12:45:54,156 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:45:54,167 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:45:54,171 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:45:54,173 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:45:54,173 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:45:54,174 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_0662a_true-unreach-call.c [2019-03-18 12:45:54,237 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/980347a94/0b44472554c44876a6b235d0bc019e75/FLAGeeb7d3ff3 [2019-03-18 12:45:54,707 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:45:54,708 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_0662a_true-unreach-call.c [2019-03-18 12:45:54,715 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/980347a94/0b44472554c44876a6b235d0bc019e75/FLAGeeb7d3ff3 [2019-03-18 12:45:55,062 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/980347a94/0b44472554c44876a6b235d0bc019e75 [2019-03-18 12:45:55,072 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:45:55,073 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:45:55,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:45:55,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:45:55,080 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:45:55,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e987eac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55, skipping insertion in model container [2019-03-18 12:45:55,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:45:55,127 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:45:55,443 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:45:55,459 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:45:55,557 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:45:55,587 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:45:55,587 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55 WrapperNode [2019-03-18 12:45:55,587 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:45:55,588 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:45:55,588 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:45:55,588 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:45:55,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,688 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,747 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:45:55,750 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:45:55,750 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:45:55,750 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:45:55,762 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,762 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,812 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,826 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,830 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (1/1) ... [2019-03-18 12:45:55,835 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:45:55,836 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:45:55,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:45:55,836 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:45:55,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:55" (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 12:45:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:45:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:45:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:45:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:45:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:45:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:45:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:45:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-18 12:45:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:45:57,084 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:45:57,084 INFO L286 CfgBuilder]: Removed 40 assue(true) statements. [2019-03-18 12:45:57,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:45:57 BoogieIcfgContainer [2019-03-18 12:45:57,086 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:45:57,086 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:45:57,086 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:45:57,087 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:45:57,090 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:45:57" (1/1) ... [2019-03-18 12:46:01,422 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:46:01 HornClauseAST [2019-03-18 12:46:01,422 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:46:01,422 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:46:01,423 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:46:01,423 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:46:01,424 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:46:01" (1/1) ... [2019-03-18 12:46:01,426 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_0662a_true-unreach-call.c_UID8878228960392298663.smt2 [2019-03-18 12:46:01,667 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:46:01,669 INFO L168 Benchmark]: Toolchain (without parser) took 6596.69 ms. Allocated memory was 113.8 MB in the beginning and 427.3 MB in the end (delta: 313.5 MB). Free memory was 64.5 MB in the beginning and 133.9 MB in the end (delta: -69.4 MB). Peak memory consumption was 244.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:01,672 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 83.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:46:01,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 513.81 ms. Allocated memory is still 113.8 MB. Free memory was 64.3 MB in the beginning and 49.0 MB in the end (delta: 15.2 MB). Peak memory consumption was 15.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:01,673 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.45 ms. Allocated memory was 113.8 MB in the beginning and 126.4 MB in the end (delta: 12.6 MB). Free memory was 49.0 MB in the beginning and 101.7 MB in the end (delta: -52.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:01,676 INFO L168 Benchmark]: Boogie Preprocessor took 85.82 ms. Allocated memory is still 126.4 MB. Free memory was 101.7 MB in the beginning and 98.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:01,676 INFO L168 Benchmark]: RCFGBuilder took 1249.85 ms. Allocated memory is still 126.4 MB. Free memory was 98.4 MB in the beginning and 53.5 MB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:01,677 INFO L168 Benchmark]: IcfgToChc took 4336.03 ms. Allocated memory was 126.4 MB in the beginning and 427.3 MB in the end (delta: 300.9 MB). Free memory was 53.5 MB in the beginning and 176.8 MB in the end (delta: -123.3 MB). Peak memory consumption was 217.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:01,677 INFO L168 Benchmark]: ChcSmtPrinter took 245.18 ms. Allocated memory is still 427.3 MB. Free memory was 176.8 MB in the beginning and 133.9 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:01,680 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 113.8 MB. Free memory is still 83.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 513.81 ms. Allocated memory is still 113.8 MB. Free memory was 64.3 MB in the beginning and 49.0 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 159.45 ms. Allocated memory was 113.8 MB in the beginning and 126.4 MB in the end (delta: 12.6 MB). Free memory was 49.0 MB in the beginning and 101.7 MB in the end (delta: -52.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 85.82 ms. Allocated memory is still 126.4 MB. Free memory was 101.7 MB in the beginning and 98.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1249.85 ms. Allocated memory is still 126.4 MB. Free memory was 98.4 MB in the beginning and 53.5 MB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 4336.03 ms. Allocated memory was 126.4 MB in the beginning and 427.3 MB in the end (delta: 300.9 MB). Free memory was 53.5 MB in the beginning and 176.8 MB in the end (delta: -123.3 MB). Peak memory consumption was 217.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 245.18 ms. Allocated memory is still 427.3 MB. Free memory was 176.8 MB in the beginning and 133.9 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...