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/mapsum1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 10:36:34,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 10:36:34,391 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 10:36:34,403 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 10:36:34,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 10:36:34,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 10:36:34,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 10:36:34,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 10:36:34,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 10:36:34,410 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 10:36:34,411 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 10:36:34,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 10:36:34,413 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 10:36:34,414 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 10:36:34,415 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 10:36:34,416 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 10:36:34,417 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 10:36:34,418 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 10:36:34,420 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 10:36:34,422 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 10:36:34,424 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 10:36:34,425 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 10:36:34,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 10:36:34,427 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 10:36:34,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 10:36:34,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 10:36:34,430 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 10:36:34,431 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 10:36:34,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 10:36:34,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 10:36:34,433 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 10:36:34,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 10:36:34,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 10:36:34,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 10:36:34,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 10:36:34,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 10:36:34,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 10:36:34,437 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 10:36:34,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 10:36:34,438 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 10:36:34,439 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 10:36:34,440 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 10:36:34,454 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 10:36:34,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 10:36:34,456 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 10:36:34,456 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 10:36:34,456 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 10:36:34,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 10:36:34,457 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 10:36:34,457 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 10:36:34,457 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 10:36:34,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 10:36:34,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 10:36:34,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 10:36:34,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 10:36:34,458 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 10:36:34,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 10:36:34,459 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 10:36:34,459 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 10:36:34,459 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 10:36:34,459 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 10:36:34,460 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 10:36:34,460 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 10:36:34,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 10:36:34,460 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 10:36:34,460 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 10:36:34,461 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 10:36:34,461 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 10:36:34,461 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 10:36:34,461 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 10:36:34,461 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 10:36:34,489 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 10:36:34,503 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 10:36:34,506 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 10:36:34,508 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 10:36:34,508 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 10:36:34,509 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/mapsum1.i [2019-08-14 10:36:34,578 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/349986189/5090213dfeee477886c3e2011b4ba41f/FLAG67e7664b7 [2019-08-14 10:36:35,031 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 10:36:35,032 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/mapsum1.i [2019-08-14 10:36:35,038 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/349986189/5090213dfeee477886c3e2011b4ba41f/FLAG67e7664b7 [2019-08-14 10:36:35,388 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/349986189/5090213dfeee477886c3e2011b4ba41f [2019-08-14 10:36:35,398 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 10:36:35,400 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 10:36:35,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 10:36:35,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 10:36:35,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 10:36:35,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:36:35" (1/1) ... [2019-08-14 10:36:35,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@302e0dd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35, skipping insertion in model container [2019-08-14 10:36:35,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:36:35" (1/1) ... [2019-08-14 10:36:35,416 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 10:36:35,434 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 10:36:35,668 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:36:35,676 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 10:36:35,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:36:35,712 INFO L192 MainTranslator]: Completed translation [2019-08-14 10:36:35,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35 WrapperNode [2019-08-14 10:36:35,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 10:36:35,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 10:36:35,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 10:36:35,714 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 10:36:35,807 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35" (1/1) ... [2019-08-14 10:36:35,807 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35" (1/1) ... [2019-08-14 10:36:35,816 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35" (1/1) ... [2019-08-14 10:36:35,816 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35" (1/1) ... [2019-08-14 10:36:35,824 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35" (1/1) ... [2019-08-14 10:36:35,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35" (1/1) ... [2019-08-14 10:36:35,832 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35" (1/1) ... [2019-08-14 10:36:35,838 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 10:36:35,839 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 10:36:35,839 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 10:36:35,839 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 10:36:35,840 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:36:35" (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 10:36:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 10:36:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 10:36:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mapsum [2019-08-14 10:36:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 10:36:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 10:36:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-14 10:36:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure mapsum [2019-08-14 10:36:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 10:36:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 10:36:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 10:36:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 10:36:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 10:36:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 10:36:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 10:36:36,183 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 10:36:36,184 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-14 10:36:36,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:36:36 BoogieIcfgContainer [2019-08-14 10:36:36,185 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 10:36:36,186 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 10:36:36,186 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 10:36:36,186 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 10:36:36,187 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:36:36" (1/1) ... [2019-08-14 10:36:36,818 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 32 [2019-08-14 10:36:37,267 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2019-08-14 10:36:38,109 WARN L188 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 108 [2019-08-14 10:36:38,199 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 10:36:38,201 INFO L168 Benchmark]: Toolchain (without parser) took 2800.86 ms. Allocated memory was 132.1 MB in the beginning and 221.8 MB in the end (delta: 89.7 MB). Free memory was 87.4 MB in the beginning and 124.8 MB in the end (delta: -37.4 MB). Peak memory consumption was 82.9 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:38,202 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 132.1 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 10:36:38,203 INFO L168 Benchmark]: CACSL2BoogieTranslator took 312.14 ms. Allocated memory is still 132.1 MB. Free memory was 87.2 MB in the beginning and 77.0 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:38,204 INFO L168 Benchmark]: Boogie Preprocessor took 124.98 ms. Allocated memory was 132.1 MB in the beginning and 198.7 MB in the end (delta: 66.6 MB). Free memory was 77.0 MB in the beginning and 174.6 MB in the end (delta: -97.7 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:38,205 INFO L168 Benchmark]: RCFGBuilder took 346.76 ms. Allocated memory is still 198.7 MB. Free memory was 174.0 MB in the beginning and 158.5 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:38,206 INFO L168 Benchmark]: Symbolic Interpretation took 2013.14 ms. Allocated memory was 198.7 MB in the beginning and 221.8 MB in the end (delta: 23.1 MB). Free memory was 158.5 MB in the beginning and 124.8 MB in the end (delta: 33.7 MB). Peak memory consumption was 87.4 MB. Max. memory is 7.1 GB. [2019-08-14 10:36:38,210 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 42]: 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 108#(and (or (not (= main_~ret~1 main_~ret2~0)) (not (= main_~ret~1 main_~ret5~0))) (exists ((v_prenex_18 Int) (v_mapsum_~ret~0_BEFORE_RETURN_3 Int)) (or (and (not (< main_~i~2 99)) (<= (mod v_mapsum_~ret~0_BEFORE_RETURN_3 4294967296) 2147483647) (= main_~temp~0 (select (select |#memory_int| |main_~#x~0.base|) (+ |main_~#x~0.offset| 396))) (<= main_~ret5~0 2147483647) (= main_~ret5~0 (mod v_mapsum_~ret~0_BEFORE_RETURN_3 4294967296)) (<= 0 (+ main_~ret5~0 2147483648))) (and (not (< main_~i~2 99)) (= main_~temp~0 (select (select |#memory_int| |main_~#x~0.base|) (+ |main_~#x~0.offset| 396))) (<= main_~ret5~0 2147483647) (<= 0 (+ main_~ret5~0 2147483648)) (not (<= (mod v_prenex_18 4294967296) 2147483647)) (= main_~ret5~0 (+ (mod v_prenex_18 4294967296) (- 4294967296))))))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 132.1 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 312.14 ms. Allocated memory is still 132.1 MB. Free memory was 87.2 MB in the beginning and 77.0 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 124.98 ms. Allocated memory was 132.1 MB in the beginning and 198.7 MB in the end (delta: 66.6 MB). Free memory was 77.0 MB in the beginning and 174.6 MB in the end (delta: -97.7 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 346.76 ms. Allocated memory is still 198.7 MB. Free memory was 174.0 MB in the beginning and 158.5 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 2013.14 ms. Allocated memory was 198.7 MB in the beginning and 221.8 MB in the end (delta: 23.1 MB). Free memory was 158.5 MB in the beginning and 124.8 MB in the end (delta: 33.7 MB). Peak memory consumption was 87.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...