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/ldv-regression/test03.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:43:58,179 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:43:58,181 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:43:58,193 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:43:58,193 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:43:58,194 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:43:58,196 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:43:58,197 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:43:58,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:43:58,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:43:58,201 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:43:58,202 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:43:58,203 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:43:58,204 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:43:58,205 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:43:58,206 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:43:58,207 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:43:58,208 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:43:58,210 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:43:58,212 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:43:58,214 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:43:58,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:43:58,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:43:58,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:43:58,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 11:43:58,222 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:43:58,223 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:43:58,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:43:58,225 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:43:58,226 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:43:58,226 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:43:58,227 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:43:58,227 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:43:58,228 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:43:58,229 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:43:58,229 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:43:58,230 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 11:43:58,245 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:43:58,245 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:43:58,248 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:43:58,248 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:43:58,249 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:43:58,249 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:43:58,249 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:43:58,249 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:43:58,249 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:43:58,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:43:58,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:43:58,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:43:58,251 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:43:58,252 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:43:58,252 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:43:58,252 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:43:58,252 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:43:58,252 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:43:58,253 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:43:58,253 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:43:58,253 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:43:58,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:43:58,254 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:43:58,254 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:43:58,254 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:43:58,255 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:43:58,255 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:43:58,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:43:58,256 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:43:58,306 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:43:58,319 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:43:58,322 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:43:58,324 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:43:58,324 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:43:58,325 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-regression/test03.c [2019-08-08 11:43:58,397 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c60fe86a/67721a346df54d9aa6b9a42d4edc141f/FLAG37b657120 [2019-08-08 11:43:58,803 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:43:58,804 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-regression/test03.c [2019-08-08 11:43:58,810 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c60fe86a/67721a346df54d9aa6b9a42d4edc141f/FLAG37b657120 [2019-08-08 11:43:59,227 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c60fe86a/67721a346df54d9aa6b9a42d4edc141f [2019-08-08 11:43:59,236 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:43:59,238 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:43:59,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:43:59,242 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:43:59,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:43:59,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:43:59" (1/1) ... [2019-08-08 11:43:59,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@530c9333 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59, skipping insertion in model container [2019-08-08 11:43:59,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:43:59" (1/1) ... [2019-08-08 11:43:59,257 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:43:59,277 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:43:59,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:43:59,480 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:43:59,500 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:43:59,523 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:43:59,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59 WrapperNode [2019-08-08 11:43:59,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:43:59,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:43:59,525 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:43:59,525 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:43:59,539 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59" (1/1) ... [2019-08-08 11:43:59,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59" (1/1) ... [2019-08-08 11:43:59,638 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59" (1/1) ... [2019-08-08 11:43:59,638 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59" (1/1) ... [2019-08-08 11:43:59,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59" (1/1) ... [2019-08-08 11:43:59,647 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59" (1/1) ... [2019-08-08 11:43:59,648 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59" (1/1) ... [2019-08-08 11:43:59,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:43:59,654 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:43:59,654 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:43:59,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:43:59,655 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:59" (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 11:43:59,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:43:59,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:43:59,709 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2019-08-08 11:43:59,709 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:43:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:43:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure f [2019-08-08 11:43:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:43:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:43:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:43:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:43:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:43:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:43:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:44:00,028 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:44:00,029 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 11:44:00,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:44:00 BoogieIcfgContainer [2019-08-08 11:44:00,030 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:44:00,031 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:44:00,031 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:44:00,031 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:44:00,032 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:44:00" (1/1) ... [2019-08-08 11:44:00,044 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:44:00,046 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:44:00,051 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:44:00,058 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:44:00,060 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:44:00,102 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 23 [2019-08-08 11:44:00,121 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:44:00,121 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:44:00,124 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 19#(and (< |main_~#a~0.base| |#StackHeapBarrier|) (< |main_~#b~0.base| |#StackHeapBarrier|) (= 0 |#NULL.base|) (= |#valid| (store (store |old(#valid)| |main_~#a~0.base| 1) |main_~#b~0.base| 1)) (exists ((|v_#valid_16| (Array Int Int))) (= (store |v_#valid_16| 0 0) |old(#valid)|)) (= main_~p1~0.base |main_~#a~0.base|) (= |#memory_int| (store |old(#memory_int)| |main_~#a~0.base| (store (select |old(#memory_int)| |main_~#a~0.base|) |main_~#a~0.offset| (ite (and (= main_~p2~0.offset main_~p1~0.offset) (= main_~p1~0.base main_~p2~0.base)) 1 0)))) (= (store (store |old(#length)| |main_~#a~0.base| 4) |main_~#b~0.base| 4) |#length|) (not (= |main_~#b~0.base| 0)) (= |main_~#b~0.base| main_~p2~0.base) (= 0 (select |old(#valid)| |main_~#a~0.base|)) (not (= 0 |main_~#a~0.base|)) (<= 0 (+ (ite (and (= main_~p2~0.offset main_~p1~0.offset) (= main_~p1~0.base main_~p2~0.base)) 1 0) 2147483648)) (<= (ite (and (= main_~p2~0.offset main_~p1~0.offset) (= main_~p1~0.base main_~p2~0.base)) 1 0) 2147483647) (= main_~p2~0.offset |main_~#b~0.offset|) (= (select (store |old(#valid)| |main_~#a~0.base| 1) |main_~#b~0.base|) 0) (= 0 ~q~0) (= |main_~#b~0.offset| 0) (= main_~p1~0.offset |main_~#a~0.offset|) (= |#NULL.offset| 0) (= 0 |old(~q~0)|) (not (= 0 (select (select |#memory_int| |main_~#a~0.base|) |main_~#a~0.offset|))) (= |main_~#a~0.offset| 0)) [2019-08-08 11:44:00,125 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:44:00,132 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:44:00,135 INFO L168 Benchmark]: Toolchain (without parser) took 895.60 ms. Allocated memory was 132.6 MB in the beginning and 199.8 MB in the end (delta: 67.1 MB). Free memory was 88.6 MB in the beginning and 157.8 MB in the end (delta: -69.2 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 11:44:00,136 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:44:00,137 INFO L168 Benchmark]: CACSL2BoogieTranslator took 282.78 ms. Allocated memory is still 132.6 MB. Free memory was 88.2 MB in the beginning and 78.9 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:44:00,138 INFO L168 Benchmark]: Boogie Preprocessor took 129.08 ms. Allocated memory was 132.6 MB in the beginning and 199.8 MB in the end (delta: 67.1 MB). Free memory was 78.9 MB in the beginning and 176.1 MB in the end (delta: -97.2 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. [2019-08-08 11:44:00,140 INFO L168 Benchmark]: RCFGBuilder took 376.76 ms. Allocated memory is still 199.8 MB. Free memory was 176.1 MB in the beginning and 163.4 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:44:00,141 INFO L168 Benchmark]: Symbolic Interpretation took 100.90 ms. Allocated memory is still 199.8 MB. Free memory was 163.4 MB in the beginning and 157.8 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:44:00,146 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 26]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 282.78 ms. Allocated memory is still 132.6 MB. Free memory was 88.2 MB in the beginning and 78.9 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 129.08 ms. Allocated memory was 132.6 MB in the beginning and 199.8 MB in the end (delta: 67.1 MB). Free memory was 78.9 MB in the beginning and 176.1 MB in the end (delta: -97.2 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 376.76 ms. Allocated memory is still 199.8 MB. Free memory was 176.1 MB in the beginning and 163.4 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 100.90 ms. Allocated memory is still 199.8 MB. Free memory was 163.4 MB in the beginning and 157.8 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...