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/float_req_bl_0621b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:42:50,792 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:42:50,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:42:50,808 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:42:50,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:42:50,810 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:42:50,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:42:50,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:42:50,816 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:42:50,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:42:50,821 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:42:50,822 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:42:50,823 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:42:50,823 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:42:50,824 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:42:50,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:42:50,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:42:50,832 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:42:50,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:42:50,837 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:42:50,838 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:42:50,840 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:42:50,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:42:50,842 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:42:50,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:42:50,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:42:50,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:42:50,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:42:50,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:42:50,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:42:50,852 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:42:50,853 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:42:50,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:42:50,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:42:50,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:42:50,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:42:50,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:42:50,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:42:50,858 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:42:50,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:42:50,864 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:42:50,865 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 11:42:50,878 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:42:50,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:42:50,880 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:42:50,880 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:42:50,880 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:42:50,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:42:50,881 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:42:50,881 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:42:50,881 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:42:50,881 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:42:50,882 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:42:50,882 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:42:50,882 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:42:50,882 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:42:50,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:42:50,883 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:42:50,883 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:42:50,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:42:50,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:42:50,884 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:42:50,884 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:42:50,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:42:50,884 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:42:50,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:42:50,885 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:42:50,885 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:42:50,885 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:42:50,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:42:50,886 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:42:50,919 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:42:50,932 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:42:50,936 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:42:50,938 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:42:50,938 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:42:50,939 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_0621b.c [2019-08-08 11:42:51,006 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46feb917e/d69ca08b3f654a589889670c25001e39/FLAGc5761fe43 [2019-08-08 11:42:51,460 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:42:51,460 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_0621b.c [2019-08-08 11:42:51,471 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46feb917e/d69ca08b3f654a589889670c25001e39/FLAGc5761fe43 [2019-08-08 11:42:51,827 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46feb917e/d69ca08b3f654a589889670c25001e39 [2019-08-08 11:42:51,839 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:42:51,841 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:42:51,843 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:42:51,843 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:42:51,847 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:42:51,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:42:51" (1/1) ... [2019-08-08 11:42:51,851 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e6a2ac9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:51, skipping insertion in model container [2019-08-08 11:42:51,851 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:42:51" (1/1) ... [2019-08-08 11:42:51,858 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:42:51,890 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:42:52,107 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:42:52,115 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:42:52,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:42:52,272 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:42:52,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:52 WrapperNode [2019-08-08 11:42:52,272 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:42:52,273 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:42:52,273 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:42:52,273 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:42:52,285 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:52" (1/1) ... [2019-08-08 11:42:52,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:52" (1/1) ... [2019-08-08 11:42:52,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:52" (1/1) ... [2019-08-08 11:42:52,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:52" (1/1) ... [2019-08-08 11:42:52,313 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:52" (1/1) ... [2019-08-08 11:42:52,320 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:52" (1/1) ... [2019-08-08 11:42:52,322 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:52" (1/1) ... [2019-08-08 11:42:52,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:42:52,326 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:42:52,327 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:42:52,327 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:42:52,327 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:52" (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 11:42:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:42:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:42:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_float [2019-08-08 11:42:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2019-08-08 11:42:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2019-08-08 11:42:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:42:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:42:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2019-08-08 11:42:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_float [2019-08-08 11:42:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2019-08-08 11:42:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:42:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-08 11:42:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:42:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:42:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:42:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-08 11:42:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2019-08-08 11:42:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:42:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:42:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-08 11:42:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:42:52,949 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:42:52,950 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-08 11:42:52,951 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:42:52 BoogieIcfgContainer [2019-08-08 11:42:52,951 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:42:52,951 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:42:52,951 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:42:52,952 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:42:52,952 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:42:52" (1/1) ... [2019-08-08 11:42:52,963 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:42:52,965 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:42:52,977 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:42:52,986 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:42:52,988 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:42:53,048 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 139 [2019-08-08 11:42:53,125 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:42:53,125 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:42:53,127 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 138#false [2019-08-08 11:42:53,128 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-08 11:42:53,130 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:42:53,132 INFO L168 Benchmark]: Toolchain (without parser) took 1290.93 ms. Allocated memory was 131.6 MB in the beginning and 199.2 MB in the end (delta: 67.6 MB). Free memory was 86.4 MB in the beginning and 140.4 MB in the end (delta: -54.1 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:53,133 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 131.6 MB. Free memory was 104.5 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 11:42:53,134 INFO L168 Benchmark]: CACSL2BoogieTranslator took 429.46 ms. Allocated memory was 131.6 MB in the beginning and 199.2 MB in the end (delta: 67.6 MB). Free memory was 86.1 MB in the beginning and 173.7 MB in the end (delta: -87.6 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:53,135 INFO L168 Benchmark]: Boogie Preprocessor took 52.90 ms. Allocated memory is still 199.2 MB. Free memory was 173.7 MB in the beginning and 171.2 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:53,136 INFO L168 Benchmark]: RCFGBuilder took 624.59 ms. Allocated memory is still 199.2 MB. Free memory was 171.2 MB in the beginning and 148.6 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:53,137 INFO L168 Benchmark]: Symbolic Interpretation took 178.61 ms. Allocated memory is still 199.2 MB. Free memory was 148.6 MB in the beginning and 140.4 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:53,141 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 0.42 ms. Allocated memory is still 131.6 MB. Free memory was 104.5 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 429.46 ms. Allocated memory was 131.6 MB in the beginning and 199.2 MB in the end (delta: 67.6 MB). Free memory was 86.1 MB in the beginning and 173.7 MB in the end (delta: -87.6 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 52.90 ms. Allocated memory is still 199.2 MB. Free memory was 173.7 MB in the beginning and 171.2 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 624.59 ms. Allocated memory is still 199.2 MB. Free memory was 171.2 MB in the beginning and 148.6 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 178.61 ms. Allocated memory is still 199.2 MB. Free memory was 148.6 MB in the beginning and 140.4 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...