java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_1012b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:42:20,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:42:20,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:42:20,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:42:20,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:42:20,799 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:42:20,801 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:42:20,811 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:42:20,814 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:42:20,815 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:42:20,816 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:42:20,817 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:42:20,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:42:20,821 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:42:20,824 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:42:20,825 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:42:20,826 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:42:20,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:42:20,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:42:20,835 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:42:20,840 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:42:20,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:42:20,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:42:20,843 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:42:20,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:42:20,846 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:42:20,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:42:20,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:42:20,850 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:42:20,851 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:42:20,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:42:20,854 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:42:20,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:42:20,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:42:20,858 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:42:20,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:42:20,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:42:20,859 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:42:20,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:42:20,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:42:20,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:42:20,862 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:42:20,877 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:42:20,877 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:42:20,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:42:20,879 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:42:20,879 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:42:20,879 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:42:20,879 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:42:20,880 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:42:20,880 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:42:20,880 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:42:20,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:42:20,880 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:42:20,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:42:20,881 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:42:20,881 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:42:20,881 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:42:20,881 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:42:20,882 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:42:20,882 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:42:20,882 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:42:20,882 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:42:20,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:42:20,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:42:20,883 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:42:20,883 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:42:20,883 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:42:20,883 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:42:20,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:42:20,884 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:42:20,930 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:42:20,945 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:42:20,950 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:42:20,951 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:42:20,952 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:42:20,952 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_1012b.c [2019-08-08 11:42:21,024 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bd14fa9e/e2893d1b53334b56aa4214a64db21730/FLAG774737e39 [2019-08-08 11:42:21,451 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:42:21,452 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_1012b.c [2019-08-08 11:42:21,459 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bd14fa9e/e2893d1b53334b56aa4214a64db21730/FLAG774737e39 [2019-08-08 11:42:21,832 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bd14fa9e/e2893d1b53334b56aa4214a64db21730 [2019-08-08 11:42:21,840 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:42:21,841 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:42:21,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:42:21,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:42:21,846 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:42:21,847 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:42:21" (1/1) ... [2019-08-08 11:42:21,849 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33c5b199 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:21, skipping insertion in model container [2019-08-08 11:42:21,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:42:21" (1/1) ... [2019-08-08 11:42:21,857 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:42:21,875 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:42:22,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:42:22,064 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:42:22,091 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:42:22,198 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:42:22,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:22 WrapperNode [2019-08-08 11:42:22,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:42:22,200 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:42:22,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:42:22,200 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:42:22,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:22" (1/1) ... [2019-08-08 11:42:22,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:22" (1/1) ... [2019-08-08 11:42:22,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:22" (1/1) ... [2019-08-08 11:42:22,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:22" (1/1) ... [2019-08-08 11:42:22,238 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:22" (1/1) ... [2019-08-08 11:42:22,243 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:22" (1/1) ... [2019-08-08 11:42:22,245 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:22" (1/1) ... [2019-08-08 11:42:22,253 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:42:22,253 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:42:22,253 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:42:22,253 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:42:22,255 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:22" (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 [2019-08-08 11:42:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:42:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:42:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-08 11:42:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __signbit_double [2019-08-08 11:42:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_double [2019-08-08 11:42:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-08 11:42:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:42:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:42:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-08 11:42:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure __signbit_double [2019-08-08 11:42:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:42:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-08 11:42:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:42:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:42:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_double [2019-08-08 11:42:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-08 11:42:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:42:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-08 11:42:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:42:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:42:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:42:22,782 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:42:22,782 INFO L283 CfgBuilder]: Removed 8 assume(true) statements. [2019-08-08 11:42:22,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:42:22 BoogieIcfgContainer [2019-08-08 11:42:22,784 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:42:22,784 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:42:22,784 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:42:22,785 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:42:22,785 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:42:22" (1/1) ... [2019-08-08 11:42:22,796 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:42:22,798 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:42:22,803 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:42:22,810 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:42:22,812 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:42:22,855 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 22 [2019-08-08 11:42:22,901 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:42:22,901 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:42:22,903 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 62#false [2019-08-08 11:42:22,904 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-08 11:42:22,905 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:42:22,908 INFO L168 Benchmark]: Toolchain (without parser) took 1065.25 ms. Allocated memory was 138.4 MB in the beginning and 199.2 MB in the end (delta: 60.8 MB). Free memory was 85.8 MB in the beginning and 148.9 MB in the end (delta: -63.0 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 11:42:22,909 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:42:22,910 INFO L168 Benchmark]: CACSL2BoogieTranslator took 357.24 ms. Allocated memory was 138.4 MB in the beginning and 199.2 MB in the end (delta: 60.8 MB). Free memory was 85.6 MB in the beginning and 177.4 MB in the end (delta: -91.8 MB). Peak memory consumption was 21.5 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:22,911 INFO L168 Benchmark]: Boogie Preprocessor took 52.88 ms. Allocated memory is still 199.2 MB. Free memory was 177.4 MB in the beginning and 175.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:22,911 INFO L168 Benchmark]: RCFGBuilder took 530.86 ms. Allocated memory is still 199.2 MB. Free memory was 174.5 MB in the beginning and 155.0 MB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:22,912 INFO L168 Benchmark]: Symbolic Interpretation took 121.15 ms. Allocated memory is still 199.2 MB. Free memory was 155.0 MB in the beginning and 148.9 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:22,916 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 357.24 ms. Allocated memory was 138.4 MB in the beginning and 199.2 MB in the end (delta: 60.8 MB). Free memory was 85.6 MB in the beginning and 177.4 MB in the end (delta: -91.8 MB). Peak memory consumption was 21.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 52.88 ms. Allocated memory is still 199.2 MB. Free memory was 177.4 MB in the beginning and 175.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 530.86 ms. Allocated memory is still 199.2 MB. Free memory was 174.5 MB in the beginning and 155.0 MB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 121.15 ms. Allocated memory is still 199.2 MB. Free memory was 155.0 MB in the beginning and 148.9 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...