/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options enumeration-timeout=5 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-5644d1e-m [2020-08-18 13:09:03,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-18 13:09:03,896 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-18 13:09:03,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-18 13:09:03,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-18 13:09:03,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-18 13:09:03,923 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-18 13:09:03,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-18 13:09:03,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-18 13:09:03,927 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-18 13:09:03,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-18 13:09:03,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-18 13:09:03,930 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-18 13:09:03,931 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-18 13:09:03,932 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-18 13:09:03,933 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-18 13:09:03,934 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-18 13:09:03,935 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-18 13:09:03,936 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-18 13:09:03,938 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-18 13:09:03,940 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-18 13:09:03,941 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-18 13:09:03,942 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-18 13:09:03,943 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-18 13:09:03,945 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-18 13:09:03,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-18 13:09:03,946 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-18 13:09:03,947 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-18 13:09:03,947 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-18 13:09:03,948 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-18 13:09:03,948 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-18 13:09:03,949 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-18 13:09:03,950 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-18 13:09:03,950 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-18 13:09:03,951 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-18 13:09:03,952 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-18 13:09:03,952 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-18 13:09:03,952 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-18 13:09:03,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-18 13:09:03,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-18 13:09:03,954 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-18 13:09:03,955 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-08-18 13:09:03,978 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-18 13:09:03,978 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-18 13:09:03,979 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-18 13:09:03,980 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-18 13:09:03,980 INFO L138 SettingsManager]: * Use SBE=true [2020-08-18 13:09:03,980 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-18 13:09:03,980 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-18 13:09:03,981 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-18 13:09:03,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-18 13:09:03,981 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-18 13:09:03,981 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-18 13:09:03,981 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-18 13:09:03,982 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-18 13:09:03,982 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-18 13:09:03,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-18 13:09:03,982 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-18 13:09:03,982 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-18 13:09:03,983 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-18 13:09:03,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-18 13:09:03,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-18 13:09:03,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-18 13:09:03,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-18 13:09:03,984 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-18 13:09:03,984 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-18 13:09:03,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-18 13:09:03,984 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-18 13:09:03,984 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-18 13:09:03,985 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=BIGGEST; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=BIGGEST; [2020-08-18 13:09:04,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-18 13:09:04,285 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-18 13:09:04,289 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-18 13:09:04,291 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-18 13:09:04,291 INFO L275 PluginConnector]: CDTParser initialized [2020-08-18 13:09:04,292 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-18 13:09:04,367 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0bc736c5c/31c10451407a40a095333a8c2a23c873/FLAG49cacc227 [2020-08-18 13:09:05,242 INFO L306 CDTParser]: Found 1 translation units. [2020-08-18 13:09:05,243 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-18 13:09:05,282 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0bc736c5c/31c10451407a40a095333a8c2a23c873/FLAG49cacc227 [2020-08-18 13:09:05,749 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0bc736c5c/31c10451407a40a095333a8c2a23c873 [2020-08-18 13:09:05,758 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-18 13:09:05,761 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-18 13:09:05,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-18 13:09:05,762 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-18 13:09:05,766 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-18 13:09:05,767 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 01:09:05" (1/1) ... [2020-08-18 13:09:05,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56730f3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 01:09:05, skipping insertion in model container [2020-08-18 13:09:05,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 01:09:05" (1/1) ... [2020-08-18 13:09:05,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-18 13:09:05,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-18 13:09:06,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 13:09:06,343 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 13:09:07,265 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,266 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,267 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,268 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,269 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,286 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,287 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,289 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,293 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,295 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,296 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 13:09:07,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 13:09:07,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 13:09:07,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 13:09:07,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 13:09:07,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 13:09:07,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 13:09:07,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 13:09:07,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 13:09:07,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 13:09:07,812 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 13:09:07,837 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,837 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,843 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,851 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,950 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,951 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,952 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,952 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,953 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,953 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,954 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,955 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,955 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,955 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,957 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,961 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,961 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,965 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,965 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,974 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,975 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,975 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 13:09:08,026 INFO L203 MainTranslator]: Completed pre-run [2020-08-18 13:09:08,043 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 13:09:08,044 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 13:09:08,121 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,123 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,124 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,124 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,131 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,145 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,145 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,146 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,149 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,150 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,151 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,151 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,152 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 13:09:08,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 13:09:08,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 13:09:08,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 13:09:08,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 13:09:08,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 13:09:08,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 13:09:08,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 13:09:08,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 13:09:08,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 13:09:08,228 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 13:09:08,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,253 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,266 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,304 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,305 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,305 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,306 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,307 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,307 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,308 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,309 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,309 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,310 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,311 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,312 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,313 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,315 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,317 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,318 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,328 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,329 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,343 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,345 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:08,370 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 13:09:08,408 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-18 13:09:08,421 INFO L168 Benchmark]: Toolchain (without parser) took 2656.82 ms. Allocated memory was 139.5 MB in the beginning and 229.6 MB in the end (delta: 90.2 MB). Free memory was 93.4 MB in the beginning and 125.7 MB in the end (delta: -32.3 MB). Peak memory consumption was 66.3 MB. Max. memory is 7.1 GB. [2020-08-18 13:09:08,423 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 121.0 MB in the beginning and 120.6 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. [2020-08-18 13:09:08,432 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2652.22 ms. Allocated memory was 139.5 MB in the beginning and 229.6 MB in the end (delta: 90.2 MB). Free memory was 93.4 MB in the beginning and 125.7 MB in the end (delta: -32.3 MB). Peak memory consumption was 66.3 MB. Max. memory is 7.1 GB. [2020-08-18 13:09:08,435 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 121.0 MB in the beginning and 120.6 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2652.22 ms. Allocated memory was 139.5 MB in the beginning and 229.6 MB in the end (delta: 90.2 MB). Free memory was 93.4 MB in the beginning and 125.7 MB in the end (delta: -32.3 MB). Peak memory consumption was 66.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...