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/array-examples/standard_copyInitSum2_ground-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 10:35:12,162 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 10:35:12,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 10:35:12,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 10:35:12,181 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 10:35:12,183 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 10:35:12,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 10:35:12,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 10:35:12,198 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 10:35:12,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 10:35:12,199 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 10:35:12,200 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 10:35:12,201 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 10:35:12,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 10:35:12,202 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 10:35:12,203 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 10:35:12,204 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 10:35:12,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 10:35:12,206 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 10:35:12,209 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 10:35:12,210 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 10:35:12,211 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 10:35:12,212 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 10:35:12,213 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 10:35:12,217 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 10:35:12,217 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 10:35:12,217 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 10:35:12,218 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 10:35:12,219 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 10:35:12,221 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 10:35:12,221 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 10:35:12,222 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 10:35:12,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 10:35:12,225 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 10:35:12,226 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 10:35:12,227 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 10:35:12,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 10:35:12,228 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 10:35:12,228 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 10:35:12,232 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 10:35:12,233 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 10:35:12,233 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 [2019-08-14 10:35:12,261 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 10:35:12,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 10:35:12,263 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 10:35:12,263 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 10:35:12,263 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 10:35:12,263 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 10:35:12,264 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 10:35:12,264 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 10:35:12,264 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 10:35:12,264 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 10:35:12,264 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 10:35:12,265 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 10:35:12,265 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 10:35:12,265 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 10:35:12,265 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 10:35:12,266 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 10:35:12,266 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 10:35:12,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 10:35:12,266 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 10:35:12,266 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 10:35:12,267 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 10:35:12,267 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 10:35:12,267 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 10:35:12,267 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 10:35:12,267 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 10:35:12,268 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 10:35:12,268 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 10:35:12,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 10:35:12,268 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 10:35:12,299 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 10:35:12,314 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 10:35:12,319 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 10:35:12,320 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 10:35:12,321 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 10:35:12,321 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_copyInitSum2_ground-1.i [2019-08-14 10:35:12,398 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/284293d70/a8178487d4e84d91959c2f0043f2a8f2/FLAG154f5ff8e [2019-08-14 10:35:12,888 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 10:35:12,889 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_copyInitSum2_ground-1.i [2019-08-14 10:35:12,896 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/284293d70/a8178487d4e84d91959c2f0043f2a8f2/FLAG154f5ff8e [2019-08-14 10:35:13,309 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/284293d70/a8178487d4e84d91959c2f0043f2a8f2 [2019-08-14 10:35:13,317 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 10:35:13,318 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 10:35:13,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 10:35:13,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 10:35:13,323 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 10:35:13,324 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:35:13" (1/1) ... [2019-08-14 10:35:13,327 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1361ef7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13, skipping insertion in model container [2019-08-14 10:35:13,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:35:13" (1/1) ... [2019-08-14 10:35:13,335 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 10:35:13,355 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 10:35:13,549 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:35:13,553 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 10:35:13,574 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:35:13,593 INFO L192 MainTranslator]: Completed translation [2019-08-14 10:35:13,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13 WrapperNode [2019-08-14 10:35:13,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 10:35:13,595 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 10:35:13,595 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 10:35:13,596 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 10:35:13,699 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13" (1/1) ... [2019-08-14 10:35:13,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13" (1/1) ... [2019-08-14 10:35:13,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13" (1/1) ... [2019-08-14 10:35:13,708 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13" (1/1) ... [2019-08-14 10:35:13,715 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13" (1/1) ... [2019-08-14 10:35:13,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13" (1/1) ... [2019-08-14 10:35:13,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13" (1/1) ... [2019-08-14 10:35:13,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 10:35:13,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 10:35:13,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 10:35:13,727 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 10:35:13,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:13" (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 [2019-08-14 10:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 10:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 10:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-14 10:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 10:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 10:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-14 10:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 10:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 10:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 10:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 10:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 10:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 10:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 10:35:14,026 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 10:35:14,027 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-14 10:35:14,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:35:14 BoogieIcfgContainer [2019-08-14 10:35:14,028 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 10:35:14,029 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 10:35:14,029 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 10:35:14,029 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 10:35:14,030 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:35:14" (1/1) ... [2019-08-14 10:35:14,589 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-08-14 10:35:14,714 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 25 [2019-08-14 10:35:15,081 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 70 [2019-08-14 10:35:15,323 WARN L188 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-08-14 10:35:15,484 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 43 [2019-08-14 10:35:15,735 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 51 [2019-08-14 10:35:16,216 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 10:35:16,233 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 10:35:16,447 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 52 [2019-08-14 10:35:16,542 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 10:35:16,543 INFO L168 Benchmark]: Toolchain (without parser) took 3224.96 ms. Allocated memory was 139.5 MB in the beginning and 262.7 MB in the end (delta: 123.2 MB). Free memory was 87.5 MB in the beginning and 219.4 MB in the end (delta: -131.9 MB). Peak memory consumption was 98.5 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:16,544 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 139.5 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-14 10:35:16,545 INFO L168 Benchmark]: CACSL2BoogieTranslator took 275.45 ms. Allocated memory is still 139.5 MB. Free memory was 87.1 MB in the beginning and 77.0 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:16,546 INFO L168 Benchmark]: Boogie Preprocessor took 131.38 ms. Allocated memory was 139.5 MB in the beginning and 199.2 MB in the end (delta: 59.8 MB). Free memory was 76.8 MB in the beginning and 176.0 MB in the end (delta: -99.2 MB). Peak memory consumption was 11.4 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:16,547 INFO L168 Benchmark]: RCFGBuilder took 301.50 ms. Allocated memory is still 199.2 MB. Free memory was 176.0 MB in the beginning and 161.7 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:16,548 INFO L168 Benchmark]: Symbolic Interpretation took 2513.14 ms. Allocated memory was 199.2 MB in the beginning and 262.7 MB in the end (delta: 63.4 MB). Free memory was 161.7 MB in the beginning and 219.4 MB in the end (delta: -57.7 MB). Peak memory consumption was 113.0 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:16,552 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 150#(and (or (= |__VERIFIER_assert_#in~cond| 0) (= |__VERIFIER_assert_#in~cond| 1)) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 139.5 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 275.45 ms. Allocated memory is still 139.5 MB. Free memory was 87.1 MB in the beginning and 77.0 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 131.38 ms. Allocated memory was 139.5 MB in the beginning and 199.2 MB in the end (delta: 59.8 MB). Free memory was 76.8 MB in the beginning and 176.0 MB in the end (delta: -99.2 MB). Peak memory consumption was 11.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 301.50 ms. Allocated memory is still 199.2 MB. Free memory was 176.0 MB in the beginning and 161.7 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 2513.14 ms. Allocated memory was 199.2 MB in the beginning and 262.7 MB in the end (delta: 63.4 MB). Free memory was 161.7 MB in the beginning and 219.4 MB in the end (delta: -57.7 MB). Peak memory consumption was 113.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...