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-crafted/mapsum5.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 10:36:37,519 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 10:36:37,521 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 10:36:37,533 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 10:36:37,534 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 10:36:37,535 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 10:36:37,536 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 10:36:37,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 10:36:37,540 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 10:36:37,541 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 10:36:37,542 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 10:36:37,543 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 10:36:37,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 10:36:37,544 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 10:36:37,545 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 10:36:37,546 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 10:36:37,547 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 10:36:37,548 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 10:36:37,550 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 10:36:37,552 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 10:36:37,554 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 10:36:37,555 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 10:36:37,556 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 10:36:37,557 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 10:36:37,559 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 10:36:37,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 10:36:37,560 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 10:36:37,561 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 10:36:37,561 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 10:36:37,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 10:36:37,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 10:36:37,563 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 10:36:37,564 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 10:36:37,565 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 10:36:37,566 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 10:36:37,566 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 10:36:37,567 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 10:36:37,567 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 10:36:37,567 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 10:36:37,568 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 10:36:37,569 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 10:36:37,570 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 10:36:37,595 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 10:36:37,597 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 10:36:37,599 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 10:36:37,599 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 10:36:37,599 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 10:36:37,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 10:36:37,600 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 10:36:37,600 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 10:36:37,600 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 10:36:37,600 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 10:36:37,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 10:36:37,602 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 10:36:37,602 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 10:36:37,603 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 10:36:37,603 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 10:36:37,603 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 10:36:37,604 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 10:36:37,604 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 10:36:37,604 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 10:36:37,604 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 10:36:37,605 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 10:36:37,605 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 10:36:37,605 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 10:36:37,605 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 10:36:37,606 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 10:36:37,606 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 10:36:37,606 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 10:36:37,606 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 10:36:37,607 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 10:36:37,655 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 10:36:37,668 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 10:36:37,672 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 10:36:37,674 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 10:36:37,674 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 10:36:37,675 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/mapsum5.i [2019-08-14 10:36:37,743 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/563af97f7/ede99c292ef84e19b9013ebe071c5d4c/FLAG07c41cdcb [2019-08-14 10:36:38,200 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 10:36:38,201 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/mapsum5.i [2019-08-14 10:36:38,208 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/563af97f7/ede99c292ef84e19b9013ebe071c5d4c/FLAG07c41cdcb [2019-08-14 10:36:38,619 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/563af97f7/ede99c292ef84e19b9013ebe071c5d4c [2019-08-14 10:36:38,632 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 10:36:38,634 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 10:36:38,635 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 10:36:38,635 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 10:36:38,638 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 10:36:38,640 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:36:38" (1/1) ... [2019-08-14 10:36:38,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12ee2162 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38, skipping insertion in model container [2019-08-14 10:36:38,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:36:38" (1/1) ... [2019-08-14 10:36:38,650 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 10:36:38,673 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 10:36:38,878 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:36:38,888 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 10:36:38,909 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:36:38,924 INFO L192 MainTranslator]: Completed translation [2019-08-14 10:36:38,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38 WrapperNode [2019-08-14 10:36:38,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 10:36:38,925 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 10:36:38,925 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 10:36:38,925 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 10:36:39,035 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38" (1/1) ... [2019-08-14 10:36:39,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38" (1/1) ... [2019-08-14 10:36:39,044 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38" (1/1) ... [2019-08-14 10:36:39,045 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38" (1/1) ... [2019-08-14 10:36:39,053 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38" (1/1) ... [2019-08-14 10:36:39,064 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38" (1/1) ... [2019-08-14 10:36:39,069 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38" (1/1) ... [2019-08-14 10:36:39,072 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 10:36:39,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 10:36:39,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 10:36:39,073 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 10:36:39,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:38" (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 10:36:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 10:36:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 10:36:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mapsum [2019-08-14 10:36:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 10:36:39,123 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 10:36:39,123 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-14 10:36:39,123 INFO L130 BoogieDeclarations]: Found specification of procedure mapsum [2019-08-14 10:36:39,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 10:36:39,124 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 10:36:39,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 10:36:39,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 10:36:39,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 10:36:39,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 10:36:39,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 10:36:39,421 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 10:36:39,421 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-14 10:36:39,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:36:39 BoogieIcfgContainer [2019-08-14 10:36:39,423 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 10:36:39,424 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 10:36:39,424 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 10:36:39,424 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 10:36:39,425 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:36:39" (1/1) ... [2019-08-14 10:36:40,396 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 70 [2019-08-14 10:36:40,833 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-08-14 10:36:41,601 WARN L188 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 114 [2019-08-14 10:36:41,760 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 10:36:41,763 INFO L168 Benchmark]: Toolchain (without parser) took 3128.93 ms. Allocated memory was 134.7 MB in the beginning and 256.4 MB in the end (delta: 121.6 MB). Free memory was 90.7 MB in the beginning and 230.3 MB in the end (delta: -139.6 MB). Peak memory consumption was 106.6 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:41,764 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 134.7 MB. Free memory was 108.9 MB in the beginning and 108.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 10:36:41,771 INFO L168 Benchmark]: CACSL2BoogieTranslator took 290.20 ms. Allocated memory is still 134.7 MB. Free memory was 90.5 MB in the beginning and 80.2 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:41,773 INFO L168 Benchmark]: Boogie Preprocessor took 147.17 ms. Allocated memory was 134.7 MB in the beginning and 200.3 MB in the end (delta: 65.5 MB). Free memory was 80.2 MB in the beginning and 175.5 MB in the end (delta: -95.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:41,774 INFO L168 Benchmark]: RCFGBuilder took 350.58 ms. Allocated memory is still 200.3 MB. Free memory was 175.5 MB in the beginning and 159.7 MB in the end (delta: 15.8 MB). Peak memory consumption was 15.8 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:41,776 INFO L168 Benchmark]: Symbolic Interpretation took 2337.19 ms. Allocated memory was 200.3 MB in the beginning and 256.4 MB in the end (delta: 56.1 MB). Free memory was 159.7 MB in the beginning and 230.3 MB in the end (delta: -70.6 MB). Peak memory consumption was 110.0 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:41,786 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 45]: 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 125#(and (or (not (= main_~ret~1 main_~ret2~0)) (not (= main_~ret~1 main_~ret5~0))) (exists ((v_prenex_22 Int) (v_mapsum_~ret~0_BEFORE_RETURN_5 Int)) (or (and (<= (mod v_prenex_22 4294967296) 2147483647) (= main_~temp~0 (select (select |#memory_int| |main_~#x~0.base|) (+ (* 4 ~N~0) |main_~#x~0.offset| (- 4)))) (<= main_~ret5~0 2147483647) (= (mod v_prenex_22 4294967296) main_~ret5~0) (<= 0 (+ main_~ret5~0 2147483648)) (not (< (+ main_~i~2 1) ~N~0))) (and (= main_~temp~0 (select (select |#memory_int| |main_~#x~0.base|) (+ (* 4 ~N~0) |main_~#x~0.offset| (- 4)))) (= (+ (mod v_mapsum_~ret~0_BEFORE_RETURN_5 4294967296) (- 4294967296)) main_~ret5~0) (not (<= (mod v_mapsum_~ret~0_BEFORE_RETURN_5 4294967296) 2147483647)) (<= main_~ret5~0 2147483647) (<= 0 (+ main_~ret5~0 2147483648)) (not (< (+ main_~i~2 1) ~N~0)))))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 134.7 MB. Free memory was 108.9 MB in the beginning and 108.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 290.20 ms. Allocated memory is still 134.7 MB. Free memory was 90.5 MB in the beginning and 80.2 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 147.17 ms. Allocated memory was 134.7 MB in the beginning and 200.3 MB in the end (delta: 65.5 MB). Free memory was 80.2 MB in the beginning and 175.5 MB in the end (delta: -95.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 350.58 ms. Allocated memory is still 200.3 MB. Free memory was 175.5 MB in the beginning and 159.7 MB in the end (delta: 15.8 MB). Peak memory consumption was 15.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 2337.19 ms. Allocated memory was 200.3 MB in the beginning and 256.4 MB in the end (delta: 56.1 MB). Free memory was 159.7 MB in the beginning and 230.3 MB in the end (delta: -70.6 MB). Peak memory consumption was 110.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...