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_0730a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:42:06,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:42:06,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:42:06,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:42:06,910 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:42:06,911 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:42:06,912 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:42:06,914 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:42:06,916 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:42:06,917 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:42:06,918 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:42:06,919 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:42:06,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:42:06,920 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:42:06,921 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:42:06,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:42:06,922 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:42:06,923 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:42:06,925 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:42:06,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:42:06,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:42:06,929 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:42:06,930 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:42:06,931 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:42:06,933 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 11:42:06,937 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:42:06,937 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:42:06,938 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:42:06,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:42:06,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:42:06,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:42:06,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:42:06,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:42:06,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:42:06,942 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:42:06,943 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:42:06,943 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 11:42:06,958 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:42:06,958 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:42:06,960 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:42:06,960 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:42:06,960 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:42:06,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:42:06,960 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:42:06,961 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:42:06,961 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:42:06,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:42:06,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:42:06,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:42:06,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:42:06,962 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:42:06,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:42:06,962 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:42:06,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:42:06,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:42:06,963 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:42:06,963 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:42:06,963 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:42:06,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:42:06,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:42:06,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:42:06,964 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:42:06,964 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:42:06,964 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:42:06,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:42:06,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:42:06,992 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:42:07,004 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:42:07,007 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:42:07,009 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:42:07,009 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:42:07,010 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0730a.c [2019-08-08 11:42:07,067 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/205d89c1d/f18b4b5c999045168aafb13f3e8c7070/FLAGe64eca1d0 [2019-08-08 11:42:07,530 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:42:07,532 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0730a.c [2019-08-08 11:42:07,541 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/205d89c1d/f18b4b5c999045168aafb13f3e8c7070/FLAGe64eca1d0 [2019-08-08 11:42:07,895 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/205d89c1d/f18b4b5c999045168aafb13f3e8c7070 [2019-08-08 11:42:07,904 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:42:07,905 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:42:07,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:42:07,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:42:07,910 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:42:07,911 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:42:07" (1/1) ... [2019-08-08 11:42:07,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b358e59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:07, skipping insertion in model container [2019-08-08 11:42:07,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:42:07" (1/1) ... [2019-08-08 11:42:07,921 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:42:07,944 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:42:08,136 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:42:08,141 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:42:08,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:42:08,301 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:42:08,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:08 WrapperNode [2019-08-08 11:42:08,301 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:42:08,302 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:42:08,302 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:42:08,302 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:42:08,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:08" (1/1) ... [2019-08-08 11:42:08,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:08" (1/1) ... [2019-08-08 11:42:08,332 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:08" (1/1) ... [2019-08-08 11:42:08,332 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:08" (1/1) ... [2019-08-08 11:42:08,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:08" (1/1) ... [2019-08-08 11:42:08,356 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:08" (1/1) ... [2019-08-08 11:42:08,358 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:08" (1/1) ... [2019-08-08 11:42:08,362 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:42:08,363 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:42:08,363 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:42:08,363 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:42:08,364 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:42:08" (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 11:42:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:42:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:42:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-08 11:42:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrt [2019-08-08 11:42:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_double [2019-08-08 11:42:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:42:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:42:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-08 11:42:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-08 11:42:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrt [2019-08-08 11:42:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:42:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-08 11:42:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:42:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:42:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:42:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-08 11:42:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_double [2019-08-08 11:42:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:42:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:42:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:42:09,202 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:42:09,203 INFO L283 CfgBuilder]: Removed 10 assume(true) statements. [2019-08-08 11:42:09,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:42:09 BoogieIcfgContainer [2019-08-08 11:42:09,205 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:42:09,205 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:42:09,205 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:42:09,205 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:42:09,206 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:42:09" (1/1) ... [2019-08-08 11:42:09,218 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:42:09,220 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:42:09,227 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:42:09,235 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:42:09,237 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:42:09,291 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 28 [2019-08-08 11:42:09,626 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:42:09,626 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:42:09,629 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 963#false [2019-08-08 11:42:09,630 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-08 11:42:09,631 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:42:09,633 INFO L168 Benchmark]: Toolchain (without parser) took 1727.18 ms. Allocated memory was 142.6 MB in the beginning and 200.8 MB in the end (delta: 58.2 MB). Free memory was 89.7 MB in the beginning and 124.1 MB in the end (delta: -34.3 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:09,634 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 142.6 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 11:42:09,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 395.47 ms. Allocated memory was 142.6 MB in the beginning and 200.8 MB in the end (delta: 58.2 MB). Free memory was 89.3 MB in the beginning and 175.9 MB in the end (delta: -86.6 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:09,636 INFO L168 Benchmark]: Boogie Preprocessor took 60.73 ms. Allocated memory is still 200.8 MB. Free memory was 175.9 MB in the beginning and 173.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:09,637 INFO L168 Benchmark]: RCFGBuilder took 841.92 ms. Allocated memory is still 200.8 MB. Free memory was 173.7 MB in the beginning and 144.4 MB in the end (delta: 29.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:09,638 INFO L168 Benchmark]: Symbolic Interpretation took 425.89 ms. Allocated memory is still 200.8 MB. Free memory was 144.4 MB in the beginning and 124.1 MB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:09,642 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 0.21 ms. Allocated memory is still 142.6 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 395.47 ms. Allocated memory was 142.6 MB in the beginning and 200.8 MB in the end (delta: 58.2 MB). Free memory was 89.3 MB in the beginning and 175.9 MB in the end (delta: -86.6 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 60.73 ms. Allocated memory is still 200.8 MB. Free memory was 175.9 MB in the beginning and 173.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 841.92 ms. Allocated memory is still 200.8 MB. Free memory was 173.7 MB in the beginning and 144.4 MB in the end (delta: 29.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 425.89 ms. Allocated memory is still 200.8 MB. Free memory was 144.4 MB in the beginning and 124.1 MB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...