/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 interpolation-heuristic=FIRST --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-177f698 [2020-08-21 15:07:51,313 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-21 15:07:51,316 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-21 15:07:51,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-21 15:07:51,340 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-21 15:07:51,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-21 15:07:51,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-21 15:07:51,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-21 15:07:51,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-21 15:07:51,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-21 15:07:51,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-21 15:07:51,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-21 15:07:51,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-21 15:07:51,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-21 15:07:51,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-21 15:07:51,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-21 15:07:51,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-21 15:07:51,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-21 15:07:51,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-21 15:07:51,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-21 15:07:51,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-21 15:07:51,362 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-21 15:07:51,363 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-21 15:07:51,367 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-21 15:07:51,373 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-21 15:07:51,373 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-21 15:07:51,374 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-21 15:07:51,378 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-21 15:07:51,379 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-21 15:07:51,382 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-21 15:07:51,382 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-21 15:07:51,383 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-21 15:07:51,386 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-21 15:07:51,387 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-21 15:07:51,388 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-21 15:07:51,388 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-21 15:07:51,389 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-21 15:07:51,389 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-21 15:07:51,389 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-21 15:07:51,390 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-21 15:07:51,391 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-21 15:07:51,391 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 [2020-08-21 15:07:51,413 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-21 15:07:51,414 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-21 15:07:51,415 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-21 15:07:51,415 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-21 15:07:51,415 INFO L138 SettingsManager]: * Use SBE=true [2020-08-21 15:07:51,416 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-21 15:07:51,416 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-21 15:07:51,416 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-21 15:07:51,416 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-21 15:07:51,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-21 15:07:51,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-21 15:07:51,417 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-21 15:07:51,417 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-21 15:07:51,417 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-21 15:07:51,418 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-21 15:07:51,418 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-21 15:07:51,418 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-21 15:07:51,418 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-21 15:07:51,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-21 15:07:51,419 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-21 15:07:51,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-21 15:07:51,419 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-21 15:07:51,419 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-21 15:07:51,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-21 15:07:51,420 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-21 15:07:51,420 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-21 15:07:51,420 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-21 15:07:51,420 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 -> interpolation-heuristic=FIRST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> interpolation-heuristic=FIRST;log-additional-information=true; [2020-08-21 15:07:51,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-21 15:07:51,769 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-21 15:07:51,772 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-21 15:07:51,774 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-21 15:07:51,774 INFO L275 PluginConnector]: CDTParser initialized [2020-08-21 15:07:51,775 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-21 15:07:51,843 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b5bb91508/8fac46c43e1d45a6ab714f31f8f1afa4/FLAG6c07ed8d4 [2020-08-21 15:07:52,680 INFO L306 CDTParser]: Found 1 translation units. [2020-08-21 15:07:52,681 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-21 15:07:52,727 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b5bb91508/8fac46c43e1d45a6ab714f31f8f1afa4/FLAG6c07ed8d4 [2020-08-21 15:07:52,779 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b5bb91508/8fac46c43e1d45a6ab714f31f8f1afa4 [2020-08-21 15:07:52,790 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-21 15:07:52,792 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-21 15:07:52,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-21 15:07:52,793 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-21 15:07:52,796 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-21 15:07:52,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 03:07:52" (1/1) ... [2020-08-21 15:07:52,801 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@399ba2e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 03:07:52, skipping insertion in model container [2020-08-21 15:07:52,801 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 03:07:52" (1/1) ... [2020-08-21 15:07:52,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-21 15:07:52,949 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-21 15:07:53,369 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 15:07:53,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 15:07:54,247 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,251 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,274 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,275 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,284 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,285 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,288 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,289 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:54,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 15:07:54,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 15:07:54,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 15:07:54,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 15:07:54,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 15:07:54,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 15:07:54,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 15:07:54,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 15:07:54,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 15:07:54,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 15:07:54,982 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 15:07:55,004 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,005 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,010 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,018 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,093 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,094 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,094 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,095 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,095 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,096 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,096 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,097 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,098 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,098 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,099 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,099 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,100 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,103 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,103 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,104 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,104 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,108 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,109 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,117 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,118 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,119 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,138 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 15:07:55,195 INFO L203 MainTranslator]: Completed pre-run [2020-08-21 15:07:55,231 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 15:07:55,240 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 15:07:55,329 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,330 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,330 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,331 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,332 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,340 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,340 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,341 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,342 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,343 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,343 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 15:07:55,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 15:07:55,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 15:07:55,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 15:07:55,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 15:07:55,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 15:07:55,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 15:07:55,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 15:07:55,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 15:07:55,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 15:07:55,411 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 15:07:55,426 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,426 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,428 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,434 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,463 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,464 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,464 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,465 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,465 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,467 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,468 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,469 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,470 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,470 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,471 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,474 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,475 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,475 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,476 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,479 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,480 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,491 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,492 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,493 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 15:07:55,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 15:07:55,542 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-21 15:07:55,551 INFO L168 Benchmark]: Toolchain (without parser) took 2757.17 ms. Allocated memory was 137.4 MB in the beginning and 222.3 MB in the end (delta: 84.9 MB). Free memory was 91.7 MB in the beginning and 118.0 MB in the end (delta: -26.3 MB). Peak memory consumption was 67.0 MB. Max. memory is 7.1 GB. [2020-08-21 15:07:55,552 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 137.4 MB. Free memory was 118.9 MB in the beginning and 118.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-21 15:07:55,559 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2753.90 ms. Allocated memory was 137.4 MB in the beginning and 222.3 MB in the end (delta: 84.9 MB). Free memory was 91.3 MB in the beginning and 118.0 MB in the end (delta: -26.7 MB). Peak memory consumption was 66.6 MB. Max. memory is 7.1 GB. [2020-08-21 15:07:55,562 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 137.4 MB. Free memory was 118.9 MB in the beginning and 118.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2753.90 ms. Allocated memory was 137.4 MB in the beginning and 222.3 MB in the end (delta: 84.9 MB). Free memory was 91.3 MB in the beginning and 118.0 MB in the end (delta: -26.7 MB). Peak memory consumption was 66.6 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...