/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_either_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-5644d1e-m [2020-08-18 13:09:03,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-18 13:09:03,330 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-18 13:09:03,360 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-18 13:09:03,360 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-18 13:09:03,361 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-18 13:09:03,363 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-18 13:09:03,365 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-18 13:09:03,366 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-18 13:09:03,367 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-18 13:09:03,368 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-18 13:09:03,369 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-18 13:09:03,370 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-18 13:09:03,371 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-18 13:09:03,372 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-18 13:09:03,373 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-18 13:09:03,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-18 13:09:03,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-18 13:09:03,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-18 13:09:03,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-18 13:09:03,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-18 13:09:03,381 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-18 13:09:03,383 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-18 13:09:03,384 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-18 13:09:03,386 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-18 13:09:03,386 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-18 13:09:03,387 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-18 13:09:03,387 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-18 13:09:03,388 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-18 13:09:03,389 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-18 13:09:03,389 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-18 13:09:03,390 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-18 13:09:03,391 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-18 13:09:03,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-18 13:09:03,392 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-18 13:09:03,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-18 13:09:03,393 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-18 13:09:03,394 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-18 13:09:03,394 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-18 13:09:03,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-18 13:09:03,395 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-18 13:09:03,396 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 13:09:03,424 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-18 13:09:03,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-18 13:09:03,426 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-18 13:09:03,426 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-18 13:09:03,427 INFO L138 SettingsManager]: * Use SBE=true [2020-08-18 13:09:03,427 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-18 13:09:03,427 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-18 13:09:03,427 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-18 13:09:03,428 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-18 13:09:03,428 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-18 13:09:03,428 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-18 13:09:03,428 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-18 13:09:03,428 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-18 13:09:03,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-18 13:09:03,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-18 13:09:03,430 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-18 13:09:03,430 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-18 13:09:03,430 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-18 13:09:03,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-18 13:09:03,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-18 13:09:03,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-18 13:09:03,432 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-18 13:09:03,432 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-18 13:09:03,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-18 13:09:03,432 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-18 13:09:03,433 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-18 13:09:03,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-18 13:09:03,433 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 13:09:03,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-18 13:09:03,779 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-18 13:09:03,785 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-18 13:09:03,787 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-18 13:09:03,787 INFO L275 PluginConnector]: CDTParser initialized [2020-08-18 13:09:03,788 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-08-18 13:09:03,861 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/907456357/57483bd2cf6147d29c9a1bc72a17b54c/FLAG1697dac1c [2020-08-18 13:09:04,683 INFO L306 CDTParser]: Found 1 translation units. [2020-08-18 13:09:04,684 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-08-18 13:09:04,734 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/907456357/57483bd2cf6147d29c9a1bc72a17b54c/FLAG1697dac1c [2020-08-18 13:09:04,757 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/907456357/57483bd2cf6147d29c9a1bc72a17b54c [2020-08-18 13:09:04,767 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-18 13:09:04,770 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-18 13:09:04,773 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-18 13:09:04,773 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-18 13:09:04,777 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-18 13:09:04,778 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 01:09:04" (1/1) ... [2020-08-18 13:09:04,782 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@299a8297 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 01:09:04, skipping insertion in model container [2020-08-18 13:09:04,782 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 01:09:04" (1/1) ... [2020-08-18 13:09:04,791 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-18 13:09:04,928 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-18 13:09:05,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 13:09:05,343 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 13:09:06,148 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,149 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,150 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,151 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,152 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,167 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,168 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,174 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,175 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,176 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,176 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 13:09:06,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 13:09:06,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 13:09:06,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 13:09:06,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 13:09:06,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 13:09:06,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 13:09:06,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 13:09:06,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 13:09:06,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 13:09:06,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 13:09:06,804 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,807 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,817 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,840 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,951 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,952 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,953 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,953 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,954 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,957 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,958 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,959 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,959 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,964 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,965 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,965 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,965 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,968 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,969 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,984 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,985 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,986 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,008 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 13:09:07,084 INFO L203 MainTranslator]: Completed pre-run [2020-08-18 13:09:07,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 13:09:07,117 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 13:09:07,204 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,205 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,206 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,207 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,208 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,223 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,224 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,225 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,225 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,226 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,227 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,228 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,228 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 13:09:07,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 13:09:07,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 13:09:07,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 13:09:07,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 13:09:07,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 13:09:07,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 13:09:07,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 13:09:07,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 13:09:07,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 13:09:07,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 13:09:07,351 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,352 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,353 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,359 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,402 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,403 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,404 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,404 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,405 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,405 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,408 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,409 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,410 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,411 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,412 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,412 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,413 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,416 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,417 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,429 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,430 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,431 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 13:09:07,481 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-18 13:09:07,491 INFO L168 Benchmark]: Toolchain (without parser) took 2718.90 ms. Allocated memory was 142.1 MB in the beginning and 237.0 MB in the end (delta: 94.9 MB). Free memory was 95.8 MB in the beginning and 135.2 MB in the end (delta: -39.4 MB). Peak memory consumption was 63.7 MB. Max. memory is 7.1 GB. [2020-08-18 13:09:07,493 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 142.1 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-18 13:09:07,499 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2714.10 ms. Allocated memory was 142.1 MB in the beginning and 237.0 MB in the end (delta: 94.9 MB). Free memory was 95.4 MB in the beginning and 135.2 MB in the end (delta: -39.8 MB). Peak memory consumption was 63.3 MB. Max. memory is 7.1 GB. [2020-08-18 13:09:07,501 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 142.1 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2714.10 ms. Allocated memory was 142.1 MB in the beginning and 237.0 MB in the end (delta: 94.9 MB). Free memory was 95.4 MB in the beginning and 135.2 MB in the end (delta: -39.8 MB). Peak memory consumption was 63.3 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...