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/loop-crafted/simple_array_index_value_1-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:46:17,025 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:46:17,027 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:46:17,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:46:17,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:46:17,039 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:46:17,040 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:46:17,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:46:17,044 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:46:17,045 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:46:17,046 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:46:17,047 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:46:17,047 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:46:17,048 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:46:17,049 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:46:17,052 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:46:17,054 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:46:17,055 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:46:17,059 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:46:17,064 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:46:17,065 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:46:17,069 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:46:17,070 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:46:17,071 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:46:17,074 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:46:17,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:46:17,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:46:17,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:46:17,077 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:46:17,078 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:46:17,079 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:46:17,079 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:46:17,080 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:46:17,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:46:17,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:46:17,083 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:46:17,084 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:46:17,085 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:46:17,085 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:46:17,088 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:46:17,088 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:46:17,090 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 11:46:17,116 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:46:17,116 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:46:17,118 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:46:17,119 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:46:17,119 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:46:17,119 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:46:17,119 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:46:17,120 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:46:17,120 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:46:17,120 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:46:17,121 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:46:17,121 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:46:17,121 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:46:17,122 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:46:17,122 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:46:17,122 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:46:17,123 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:46:17,123 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:46:17,123 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:46:17,123 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:46:17,124 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:46:17,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:46:17,124 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:46:17,124 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:46:17,125 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:46:17,125 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:46:17,125 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:46:17,125 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:46:17,125 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:46:17,160 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:46:17,174 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:46:17,176 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:46:17,178 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:46:17,178 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:46:17,178 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-crafted/simple_array_index_value_1-1.i [2019-08-08 11:46:17,235 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d98f99740/25fb041ac5fb48ad95d8b99984678b76/FLAG7b2ed5b56 [2019-08-08 11:46:17,650 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:46:17,652 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-crafted/simple_array_index_value_1-1.i [2019-08-08 11:46:17,660 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d98f99740/25fb041ac5fb48ad95d8b99984678b76/FLAG7b2ed5b56 [2019-08-08 11:46:18,062 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d98f99740/25fb041ac5fb48ad95d8b99984678b76 [2019-08-08 11:46:18,070 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:46:18,071 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:46:18,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:46:18,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:46:18,076 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:46:18,077 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:46:18" (1/1) ... [2019-08-08 11:46:18,079 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c023ac7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18, skipping insertion in model container [2019-08-08 11:46:18,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:46:18" (1/1) ... [2019-08-08 11:46:18,087 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:46:18,103 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:46:18,295 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:46:18,301 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:46:18,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:46:18,337 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:46:18,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18 WrapperNode [2019-08-08 11:46:18,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:46:18,338 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:46:18,339 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:46:18,339 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:46:18,434 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18" (1/1) ... [2019-08-08 11:46:18,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18" (1/1) ... [2019-08-08 11:46:18,443 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18" (1/1) ... [2019-08-08 11:46:18,445 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18" (1/1) ... [2019-08-08 11:46:18,451 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18" (1/1) ... [2019-08-08 11:46:18,456 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18" (1/1) ... [2019-08-08 11:46:18,458 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18" (1/1) ... [2019-08-08 11:46:18,459 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:46:18,460 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:46:18,460 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:46:18,460 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:46:18,461 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:18" (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 11:46:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:46:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:46:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-08 11:46:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:46:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:46:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-08 11:46:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:46:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:46:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:46:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:46:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:46:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:46:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:46:20,856 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:46:20,856 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-08-08 11:46:20,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:46:20 BoogieIcfgContainer [2019-08-08 11:46:20,858 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:46:20,858 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:46:20,859 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:46:20,859 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:46:20,860 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:46:20" (1/1) ... [2019-08-08 11:46:20,871 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:46:20,873 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:46:20,879 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:46:20,886 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:46:20,888 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:46:20,952 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 19 [2019-08-08 11:46:21,179 INFO L185 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 1 [2019-08-08 11:46:21,179 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:46:21,179 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:46:21,182 INFO L179 IcfgInterpreter]: Location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 157#false [2019-08-08 11:46:21,183 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-08 11:46:21,184 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:46:21,187 INFO L168 Benchmark]: Toolchain (without parser) took 3114.54 ms. Allocated memory was 138.9 MB in the beginning and 198.7 MB in the end (delta: 59.8 MB). Free memory was 84.9 MB in the beginning and 149.6 MB in the end (delta: -64.7 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 11:46:21,188 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 138.9 MB. Free memory was 103.7 MB in the beginning and 103.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:46:21,189 INFO L168 Benchmark]: CACSL2BoogieTranslator took 266.00 ms. Allocated memory is still 138.9 MB. Free memory was 84.7 MB in the beginning and 75.1 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. [2019-08-08 11:46:21,190 INFO L168 Benchmark]: Boogie Preprocessor took 120.97 ms. Allocated memory was 138.9 MB in the beginning and 198.7 MB in the end (delta: 59.8 MB). Free memory was 75.1 MB in the beginning and 175.5 MB in the end (delta: -100.4 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. [2019-08-08 11:46:21,191 INFO L168 Benchmark]: RCFGBuilder took 2398.38 ms. Allocated memory is still 198.7 MB. Free memory was 175.5 MB in the beginning and 162.2 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:46:21,191 INFO L168 Benchmark]: Symbolic Interpretation took 325.91 ms. Allocated memory is still 198.7 MB. Free memory was 162.2 MB in the beginning and 149.6 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:46:21,196 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 0.17 ms. Allocated memory is still 138.9 MB. Free memory was 103.7 MB in the beginning and 103.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 266.00 ms. Allocated memory is still 138.9 MB. Free memory was 84.7 MB in the beginning and 75.1 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 120.97 ms. Allocated memory was 138.9 MB in the beginning and 198.7 MB in the end (delta: 59.8 MB). Free memory was 75.1 MB in the beginning and 175.5 MB in the end (delta: -100.4 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2398.38 ms. Allocated memory is still 198.7 MB. Free memory was 175.5 MB in the beginning and 162.2 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 325.91 ms. Allocated memory is still 198.7 MB. Free memory was 162.2 MB in the beginning and 149.6 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...