/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=1.0 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-5644d1e-m [2020-08-19 02:58:38,296 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-19 02:58:38,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-19 02:58:38,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-19 02:58:38,338 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-19 02:58:38,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-19 02:58:38,349 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-19 02:58:38,353 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-19 02:58:38,356 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-19 02:58:38,358 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-19 02:58:38,359 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-19 02:58:38,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-19 02:58:38,361 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-19 02:58:38,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-19 02:58:38,366 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-19 02:58:38,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-19 02:58:38,369 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-19 02:58:38,370 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-19 02:58:38,372 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-19 02:58:38,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-19 02:58:38,385 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-19 02:58:38,386 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-19 02:58:38,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-19 02:58:38,387 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-19 02:58:38,389 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-19 02:58:38,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-19 02:58:38,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-19 02:58:38,391 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-19 02:58:38,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-19 02:58:38,392 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-19 02:58:38,392 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-19 02:58:38,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-19 02:58:38,394 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-19 02:58:38,394 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-19 02:58:38,395 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-19 02:58:38,395 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-19 02:58:38,396 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-19 02:58:38,396 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-19 02:58:38,396 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-19 02:58:38,397 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-19 02:58:38,398 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-19 02:58:38,399 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 [2020-08-19 02:58:38,421 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-19 02:58:38,421 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-19 02:58:38,423 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-19 02:58:38,423 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-19 02:58:38,423 INFO L138 SettingsManager]: * Use SBE=true [2020-08-19 02:58:38,423 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-19 02:58:38,423 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-19 02:58:38,424 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-19 02:58:38,424 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-19 02:58:38,424 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-19 02:58:38,424 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-19 02:58:38,424 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-19 02:58:38,425 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-19 02:58:38,425 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-19 02:58:38,425 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-19 02:58:38,425 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-19 02:58:38,425 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-19 02:58:38,426 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-19 02:58:38,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-19 02:58:38,426 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-19 02:58:38,426 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-19 02:58:38,426 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-19 02:58:38,427 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-19 02:58:38,427 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-19 02:58:38,427 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-19 02:58:38,427 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-19 02:58:38,427 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-19 02:58:38,428 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=WIDESTAMONGSMALL;tolerance=1.0; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=1.0; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=1.0; [2020-08-19 02:58:38,723 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-19 02:58:38,744 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-19 02:58:38,750 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-19 02:58:38,751 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-19 02:58:38,752 INFO L275 PluginConnector]: CDTParser initialized [2020-08-19 02:58:38,753 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-19 02:58:38,815 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c6c2d08b8/6da865b51d6142e0b019cd8acf95ac38/FLAG146488789 [2020-08-19 02:58:39,719 INFO L306 CDTParser]: Found 1 translation units. [2020-08-19 02:58:39,720 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-19 02:58:39,749 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c6c2d08b8/6da865b51d6142e0b019cd8acf95ac38/FLAG146488789 [2020-08-19 02:58:40,213 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c6c2d08b8/6da865b51d6142e0b019cd8acf95ac38 [2020-08-19 02:58:40,222 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-19 02:58:40,224 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-19 02:58:40,225 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-19 02:58:40,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-19 02:58:40,228 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-19 02:58:40,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 02:58:40" (1/1) ... [2020-08-19 02:58:40,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6085fbef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:58:40, skipping insertion in model container [2020-08-19 02:58:40,233 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 02:58:40" (1/1) ... [2020-08-19 02:58:40,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-19 02:58:40,365 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-19 02:58:40,757 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 02:58:40,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 02:58:41,557 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,558 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,558 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,559 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,561 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,584 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,585 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,588 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,591 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,592 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,593 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,594 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:41,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 02:58:41,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 02:58:41,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 02:58:41,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 02:58:41,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 02:58:41,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 02:58:41,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 02:58:41,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 02:58:41,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 02:58:41,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 02:58:42,237 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 02:58:42,269 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,284 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,391 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,391 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,392 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,392 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,393 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,394 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,395 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,396 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,396 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,398 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,398 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,399 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,413 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,414 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,427 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,432 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,433 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 02:58:42,525 INFO L203 MainTranslator]: Completed pre-run [2020-08-19 02:58:42,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-19 02:58:42,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-19 02:58:42,608 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,609 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,609 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,610 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,610 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,617 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,618 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,619 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,619 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,620 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,621 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,622 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,622 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-19 02:58:42,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-19 02:58:42,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-19 02:58:42,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-19 02:58:42,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-19 02:58:42,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-19 02:58:42,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-19 02:58:42,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-19 02:58:42,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-19 02:58:42,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-19 02:58:42,686 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-19 02:58:42,701 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,706 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,730 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,731 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,731 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,732 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,732 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,733 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,733 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,734 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,735 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,735 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,735 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,736 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,736 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,737 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,737 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,738 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,738 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,741 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,742 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,748 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,749 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,749 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-19 02:58:42,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-19 02:58:42,782 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-19 02:58:42,790 INFO L168 Benchmark]: Toolchain (without parser) took 2564.85 ms. Allocated memory was 140.0 MB in the beginning and 231.2 MB in the end (delta: 91.2 MB). Free memory was 94.1 MB in the beginning and 126.4 MB in the end (delta: -32.3 MB). Peak memory consumption was 67.2 MB. Max. memory is 7.1 GB. [2020-08-19 02:58:42,791 INFO L168 Benchmark]: CDTParser took 1.09 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-19 02:58:42,792 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2561.59 ms. Allocated memory was 140.0 MB in the beginning and 231.2 MB in the end (delta: 91.2 MB). Free memory was 93.9 MB in the beginning and 126.4 MB in the end (delta: -32.5 MB). Peak memory consumption was 67.0 MB. Max. memory is 7.1 GB. [2020-08-19 02:58:42,794 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.09 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2561.59 ms. Allocated memory was 140.0 MB in the beginning and 231.2 MB in the end (delta: 91.2 MB). Free memory was 93.9 MB in the beginning and 126.4 MB in the end (delta: -32.5 MB). Peak memory consumption was 67.0 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...