/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=SMALLEST -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_either_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-5644d1e-m [2020-08-18 12:20:54,830 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-18 12:20:54,832 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-18 12:20:54,869 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-18 12:20:54,869 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-18 12:20:54,879 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-18 12:20:54,881 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-18 12:20:54,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-18 12:20:54,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-18 12:20:54,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-18 12:20:54,888 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-18 12:20:54,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-18 12:20:54,889 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-18 12:20:54,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-18 12:20:54,893 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-18 12:20:54,894 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-18 12:20:54,895 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-18 12:20:54,898 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-18 12:20:54,900 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-18 12:20:54,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-18 12:20:54,907 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-18 12:20:54,911 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-18 12:20:54,912 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-18 12:20:54,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-18 12:20:54,923 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-18 12:20:54,923 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-18 12:20:54,923 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-18 12:20:54,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-18 12:20:54,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-18 12:20:54,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-18 12:20:54,928 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-18 12:20:54,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-18 12:20:54,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-18 12:20:54,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-18 12:20:54,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-18 12:20:54,933 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-18 12:20:54,934 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-18 12:20:54,934 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-18 12:20:54,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-18 12:20:54,935 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-18 12:20:54,936 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-18 12:20:54,938 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 12:20:54,977 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-18 12:20:54,977 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-18 12:20:54,978 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-18 12:20:54,979 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-18 12:20:54,979 INFO L138 SettingsManager]: * Use SBE=true [2020-08-18 12:20:54,979 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-18 12:20:54,979 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-18 12:20:54,979 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-18 12:20:54,980 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-18 12:20:54,980 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-18 12:20:54,981 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-18 12:20:54,981 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-18 12:20:54,981 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-18 12:20:54,982 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-18 12:20:54,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-18 12:20:54,982 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-18 12:20:54,982 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-18 12:20:54,982 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-18 12:20:54,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-18 12:20:54,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-18 12:20:54,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-18 12:20:54,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-18 12:20:54,983 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-18 12:20:54,984 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-18 12:20:54,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-18 12:20:54,984 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-18 12:20:54,984 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-18 12:20:54,984 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=SMALLEST; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=SMALLEST; [2020-08-18 12:20:55,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-18 12:20:55,294 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-18 12:20:55,297 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-18 12:20:55,299 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-18 12:20:55,299 INFO L275 PluginConnector]: CDTParser initialized [2020-08-18 12:20:55,300 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-08-18 12:20:55,373 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/66cfc9ad7/40581cd5402f47789c34cd8912b9973f/FLAGce0ee3891 [2020-08-18 12:20:56,156 INFO L306 CDTParser]: Found 1 translation units. [2020-08-18 12:20:56,157 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-08-18 12:20:56,192 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/66cfc9ad7/40581cd5402f47789c34cd8912b9973f/FLAGce0ee3891 [2020-08-18 12:20:56,245 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/66cfc9ad7/40581cd5402f47789c34cd8912b9973f [2020-08-18 12:20:56,256 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-18 12:20:56,258 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-18 12:20:56,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-18 12:20:56,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-18 12:20:56,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-18 12:20:56,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 12:20:56" (1/1) ... [2020-08-18 12:20:56,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bb4075d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:20:56, skipping insertion in model container [2020-08-18 12:20:56,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 12:20:56" (1/1) ... [2020-08-18 12:20:56,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-18 12:20:56,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-18 12:20:56,838 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 12:20:56,845 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 12:20:57,568 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,569 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,569 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,570 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,571 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,586 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,587 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,592 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,593 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,594 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,595 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:57,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 12:20:57,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 12:20:57,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 12:20:57,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 12:20:57,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 12:20:57,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 12:20:57,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 12:20:57,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 12:20:57,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 12:20:57,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 12:20:58,138 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 12:20:58,163 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,163 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,168 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,175 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,239 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,239 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,240 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,240 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,241 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,241 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,242 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,243 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,243 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,243 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,244 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,244 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,245 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,253 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,253 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,262 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,263 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,263 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 12:20:58,319 INFO L203 MainTranslator]: Completed pre-run [2020-08-18 12:20:58,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 12:20:58,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 12:20:58,448 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,449 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,450 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,450 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,452 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,469 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,470 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,470 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,471 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,473 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,473 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 12:20:58,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 12:20:58,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 12:20:58,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 12:20:58,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 12:20:58,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 12:20:58,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 12:20:58,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 12:20:58,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 12:20:58,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 12:20:58,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 12:20:58,590 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,591 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,592 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,599 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,637 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,638 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,638 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,640 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,640 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,641 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,641 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,642 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,643 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,644 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,644 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,645 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,647 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,647 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,648 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,651 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,652 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,661 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,662 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,668 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,679 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 12:20:58,708 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-18 12:20:58,717 INFO L168 Benchmark]: Toolchain (without parser) took 2459.01 ms. Allocated memory was 141.6 MB in the beginning and 233.8 MB in the end (delta: 92.3 MB). Free memory was 96.1 MB in the beginning and 129.6 MB in the end (delta: -33.6 MB). Peak memory consumption was 67.3 MB. Max. memory is 7.1 GB. [2020-08-18 12:20:58,718 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 141.6 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-18 12:20:58,719 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2454.42 ms. Allocated memory was 141.6 MB in the beginning and 233.8 MB in the end (delta: 92.3 MB). Free memory was 95.9 MB in the beginning and 129.6 MB in the end (delta: -33.8 MB). Peak memory consumption was 67.1 MB. Max. memory is 7.1 GB. [2020-08-18 12:20:58,721 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 141.6 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2454.42 ms. Allocated memory was 141.6 MB in the beginning and 233.8 MB in the end (delta: 92.3 MB). Free memory was 95.9 MB in the beginning and 129.6 MB in the end (delta: -33.8 MB). Peak memory consumption was 67.1 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...