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/loops/bubble_sort-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 07:18:46,270 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 07:18:46,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 07:18:46,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 07:18:46,284 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 07:18:46,285 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 07:18:46,287 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 07:18:46,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 07:18:46,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 07:18:46,291 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 07:18:46,292 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 07:18:46,293 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 07:18:46,294 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 07:18:46,295 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 07:18:46,296 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 07:18:46,297 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 07:18:46,298 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 07:18:46,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 07:18:46,300 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 07:18:46,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 07:18:46,304 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 07:18:46,305 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 07:18:46,306 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 07:18:46,307 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 07:18:46,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 07:18:46,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 07:18:46,310 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 07:18:46,311 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 07:18:46,312 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 07:18:46,313 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 07:18:46,313 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 07:18:46,314 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 07:18:46,315 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 07:18:46,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 07:18:46,316 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 07:18:46,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 07:18:46,317 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 07:18:46,318 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 07:18:46,318 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 07:18:46,319 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 07:18:46,320 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 07:18:46,321 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 [2019-08-18 07:18:46,335 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 07:18:46,335 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 07:18:46,337 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 07:18:46,337 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 07:18:46,337 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 07:18:46,337 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 07:18:46,338 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-18 07:18:46,338 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 07:18:46,338 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-18 07:18:46,338 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 07:18:46,339 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 07:18:46,339 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 07:18:46,339 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 07:18:46,339 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-18 07:18:46,339 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 07:18:46,340 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 07:18:46,340 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 07:18:46,340 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 07:18:46,340 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 07:18:46,341 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 07:18:46,341 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 07:18:46,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 07:18:46,341 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 07:18:46,341 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 07:18:46,342 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 07:18:46,342 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 07:18:46,342 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 07:18:46,342 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 07:18:46,343 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 07:18:46,373 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 07:18:46,392 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 07:18:46,395 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 07:18:46,397 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 07:18:46,398 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 07:18:46,398 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/bubble_sort-1.c [2019-08-18 07:18:46,475 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/467037d46/253530e0244e440990edf5d09e92b5c0/FLAG67398fba0 [2019-08-18 07:18:46,931 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 07:18:46,932 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/bubble_sort-1.c [2019-08-18 07:18:46,944 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/467037d46/253530e0244e440990edf5d09e92b5c0/FLAG67398fba0 [2019-08-18 07:18:47,288 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/467037d46/253530e0244e440990edf5d09e92b5c0 [2019-08-18 07:18:47,297 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 07:18:47,298 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 07:18:47,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 07:18:47,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 07:18:47,303 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 07:18:47,304 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 07:18:47" (1/1) ... [2019-08-18 07:18:47,307 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@577e208b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47, skipping insertion in model container [2019-08-18 07:18:47,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 07:18:47" (1/1) ... [2019-08-18 07:18:47,315 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 07:18:47,336 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 07:18:47,549 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 07:18:47,559 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 07:18:47,593 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 07:18:47,704 INFO L192 MainTranslator]: Completed translation [2019-08-18 07:18:47,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47 WrapperNode [2019-08-18 07:18:47,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 07:18:47,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 07:18:47,706 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 07:18:47,706 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 07:18:47,717 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47" (1/1) ... [2019-08-18 07:18:47,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47" (1/1) ... [2019-08-18 07:18:47,726 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47" (1/1) ... [2019-08-18 07:18:47,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47" (1/1) ... [2019-08-18 07:18:47,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47" (1/1) ... [2019-08-18 07:18:47,747 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47" (1/1) ... [2019-08-18 07:18:47,749 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47" (1/1) ... [2019-08-18 07:18:47,752 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 07:18:47,753 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 07:18:47,753 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 07:18:47,753 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 07:18:47,754 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 07:18:47" (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 [2019-08-18 07:18:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 07:18:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 07:18:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-18 07:18:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bubblesort [2019-08-18 07:18:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bubblesort1 [2019-08-18 07:18:47,817 INFO L138 BoogieDeclarations]: Found implementation of procedure q1 [2019-08-18 07:18:47,817 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 07:18:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 07:18:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-18 07:18:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure bubblesort [2019-08-18 07:18:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-18 07:18:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-18 07:18:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure bubblesort1 [2019-08-18 07:18:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 07:18:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure q1 [2019-08-18 07:18:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 07:18:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 07:18:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 07:18:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 07:18:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 07:18:48,240 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 07:18:48,240 INFO L283 CfgBuilder]: Removed 8 assume(true) statements. [2019-08-18 07:18:48,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 07:18:48 BoogieIcfgContainer [2019-08-18 07:18:48,242 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 07:18:48,242 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 07:18:48,242 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 07:18:48,243 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 07:18:48,244 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 07:18:48" (1/1) ... [2019-08-18 07:18:48,263 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 07:18:48,265 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 07:18:48,271 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-18 07:18:48,278 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-18 07:18:48,279 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-18 07:18:48,279 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-18 07:18:48,281 INFO L179 IcfgInterpreter]: Location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 2#false [2019-08-18 07:18:48,284 INFO L88 terpretationObserver]: ✔ All locations of interest are guaranteed to be unreachable. [2019-08-18 07:18:48,285 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-18 07:18:48,288 INFO L168 Benchmark]: Toolchain (without parser) took 988.28 ms. Allocated memory was 137.9 MB in the beginning and 199.8 MB in the end (delta: 61.9 MB). Free memory was 85.8 MB in the beginning and 149.8 MB in the end (delta: -64.1 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-18 07:18:48,289 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-18 07:18:48,290 INFO L168 Benchmark]: CACSL2BoogieTranslator took 406.47 ms. Allocated memory was 137.9 MB in the beginning and 199.8 MB in the end (delta: 61.9 MB). Free memory was 85.6 MB in the beginning and 177.9 MB in the end (delta: -92.4 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2019-08-18 07:18:48,291 INFO L168 Benchmark]: Boogie Preprocessor took 46.70 ms. Allocated memory is still 199.8 MB. Free memory was 177.9 MB in the beginning and 175.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-08-18 07:18:48,292 INFO L168 Benchmark]: RCFGBuilder took 488.83 ms. Allocated memory is still 199.8 MB. Free memory was 175.5 MB in the beginning and 152.4 MB in the end (delta: 23.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. [2019-08-18 07:18:48,293 INFO L168 Benchmark]: Symbolic Interpretation took 42.76 ms. Allocated memory is still 199.8 MB. Free memory was 152.4 MB in the beginning and 149.8 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-08-18 07:18:48,298 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - PositiveResult [Line: 5]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 406.47 ms. Allocated memory was 137.9 MB in the beginning and 199.8 MB in the end (delta: 61.9 MB). Free memory was 85.6 MB in the beginning and 177.9 MB in the end (delta: -92.4 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 46.70 ms. Allocated memory is still 199.8 MB. Free memory was 177.9 MB in the beginning and 175.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 488.83 ms. Allocated memory is still 199.8 MB. Free memory was 175.5 MB in the beginning and 152.4 MB in the end (delta: 23.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 42.76 ms. Allocated memory is still 199.8 MB. Free memory was 152.4 MB in the beginning and 149.8 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...