/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options enumeration-timeout=5 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-5644d1e-m [2020-08-18 18:05:39,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-18 18:05:39,629 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-18 18:05:39,671 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-18 18:05:39,671 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-18 18:05:39,680 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-18 18:05:39,682 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-18 18:05:39,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-18 18:05:39,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-18 18:05:39,691 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-18 18:05:39,692 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-18 18:05:39,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-18 18:05:39,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-18 18:05:39,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-18 18:05:39,698 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-18 18:05:39,700 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-18 18:05:39,701 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-18 18:05:39,702 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-18 18:05:39,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-18 18:05:39,711 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-18 18:05:39,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-18 18:05:39,715 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-18 18:05:39,715 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-18 18:05:39,716 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-18 18:05:39,728 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-18 18:05:39,729 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-18 18:05:39,729 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-18 18:05:39,732 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-18 18:05:39,732 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-18 18:05:39,733 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-18 18:05:39,733 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-18 18:05:39,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-18 18:05:39,735 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-18 18:05:39,735 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-18 18:05:39,737 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-18 18:05:39,737 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-18 18:05:39,738 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-18 18:05:39,738 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-18 18:05:39,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-18 18:05:39,739 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-18 18:05:39,740 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-18 18:05:39,741 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 18:05:39,781 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-18 18:05:39,782 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-18 18:05:39,784 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-18 18:05:39,784 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-18 18:05:39,784 INFO L138 SettingsManager]: * Use SBE=true [2020-08-18 18:05:39,784 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-18 18:05:39,785 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-18 18:05:39,785 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-18 18:05:39,785 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-18 18:05:39,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-18 18:05:39,786 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-18 18:05:39,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-18 18:05:39,787 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-18 18:05:39,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-18 18:05:39,787 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-18 18:05:39,787 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-18 18:05:39,788 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-18 18:05:39,788 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-18 18:05:39,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-18 18:05:39,788 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-18 18:05:39,788 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-18 18:05:39,789 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-18 18:05:39,789 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-18 18:05:39,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-18 18:05:39,789 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-18 18:05:39,789 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-18 18:05:39,790 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-18 18:05:39,790 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 18:05:40,103 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-18 18:05:40,121 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-18 18:05:40,126 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-18 18:05:40,128 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-18 18:05:40,128 INFO L275 PluginConnector]: CDTParser initialized [2020-08-18 18:05:40,129 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-18 18:05:40,194 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/79bb5cf28/cf939388b5ad430b85e5e0f98e16b6b1/FLAG2f599db57 [2020-08-18 18:05:41,089 INFO L306 CDTParser]: Found 1 translation units. [2020-08-18 18:05:41,090 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-18 18:05:41,133 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/79bb5cf28/cf939388b5ad430b85e5e0f98e16b6b1/FLAG2f599db57 [2020-08-18 18:05:41,527 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/79bb5cf28/cf939388b5ad430b85e5e0f98e16b6b1 [2020-08-18 18:05:41,537 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-18 18:05:41,539 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-18 18:05:41,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-18 18:05:41,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-18 18:05:41,546 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-18 18:05:41,547 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 06:05:41" (1/1) ... [2020-08-18 18:05:41,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e88bac3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:05:41, skipping insertion in model container [2020-08-18 18:05:41,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 06:05:41" (1/1) ... [2020-08-18 18:05:41,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-18 18:05:41,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-18 18:05:42,127 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 18:05:42,133 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 18:05:43,103 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,104 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,105 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,106 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,107 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,123 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,124 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,126 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,127 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,129 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,131 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,131 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,132 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 18:05:43,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 18:05:43,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 18:05:43,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 18:05:43,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 18:05:43,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 18:05:43,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 18:05:43,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 18:05:43,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 18:05:43,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 18:05:43,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 18:05:43,616 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,617 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,622 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,630 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,701 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,703 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,703 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,704 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,704 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,705 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,705 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,706 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,707 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,707 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,708 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,709 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,709 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,712 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,713 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,713 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,713 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,717 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,718 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,729 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,730 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,731 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 18:05:43,827 INFO L203 MainTranslator]: Completed pre-run [2020-08-18 18:05:43,872 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 18:05:43,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 18:05:43,954 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,954 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,955 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,957 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,979 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,980 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,981 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,982 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,983 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,984 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,985 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:43,985 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 18:05:44,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 18:05:44,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 18:05:44,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 18:05:44,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 18:05:44,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 18:05:44,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 18:05:44,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 18:05:44,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 18:05:44,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 18:05:44,087 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 18:05:44,110 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,111 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,112 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,120 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,169 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,172 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,173 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,173 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,174 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,175 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,175 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,176 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,179 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,180 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,181 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,181 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,185 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,186 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,197 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,198 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,199 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 18:05:44,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 18:05:44,248 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-18 18:05:44,257 INFO L168 Benchmark]: Toolchain (without parser) took 2715.80 ms. Allocated memory was 145.8 MB in the beginning and 226.5 MB in the end (delta: 80.7 MB). Free memory was 93.8 MB in the beginning and 124.2 MB in the end (delta: -30.4 MB). Peak memory consumption was 65.8 MB. Max. memory is 7.1 GB. [2020-08-18 18:05:44,259 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 145.8 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-18 18:05:44,265 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2710.26 ms. Allocated memory was 145.8 MB in the beginning and 226.5 MB in the end (delta: 80.7 MB). Free memory was 93.6 MB in the beginning and 124.2 MB in the end (delta: -30.6 MB). Peak memory consumption was 65.6 MB. Max. memory is 7.1 GB. [2020-08-18 18:05:44,268 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 145.8 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2710.26 ms. Allocated memory was 145.8 MB in the beginning and 226.5 MB in the end (delta: 80.7 MB). Free memory was 93.6 MB in the beginning and 124.2 MB in the end (delta: -30.6 MB). Peak memory consumption was 65.6 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...