/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=DEEPEST -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 21:18:56,783 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-18 21:18:56,786 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-18 21:18:56,821 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-18 21:18:56,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-18 21:18:56,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-18 21:18:56,833 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-18 21:18:56,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-18 21:18:56,839 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-18 21:18:56,841 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-18 21:18:56,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-18 21:18:56,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-18 21:18:56,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-18 21:18:56,846 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-18 21:18:56,848 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-18 21:18:56,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-18 21:18:56,851 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-18 21:18:56,852 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-18 21:18:56,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-18 21:18:56,863 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-18 21:18:56,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-18 21:18:56,866 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-18 21:18:56,867 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-18 21:18:56,868 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-18 21:18:56,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-18 21:18:56,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-18 21:18:56,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-18 21:18:56,885 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-18 21:18:56,885 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-18 21:18:56,886 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-18 21:18:56,886 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-18 21:18:56,887 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-18 21:18:56,888 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-18 21:18:56,892 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-18 21:18:56,893 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-18 21:18:56,893 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-18 21:18:56,893 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-18 21:18:56,899 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-18 21:18:56,899 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-18 21:18:56,900 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-18 21:18:56,901 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-18 21:18:56,902 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 21:18:56,948 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-18 21:18:56,948 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-18 21:18:56,949 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-18 21:18:56,950 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-18 21:18:56,950 INFO L138 SettingsManager]: * Use SBE=true [2020-08-18 21:18:56,950 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-18 21:18:56,950 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-18 21:18:56,951 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-18 21:18:56,951 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-18 21:18:56,951 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-18 21:18:56,951 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-18 21:18:56,952 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-18 21:18:56,952 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-18 21:18:56,952 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-18 21:18:56,952 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-18 21:18:56,952 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-18 21:18:56,953 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-18 21:18:56,953 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-18 21:18:56,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-18 21:18:56,953 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-18 21:18:56,953 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-18 21:18:56,954 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-18 21:18:56,954 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-18 21:18:56,954 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-18 21:18:56,954 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-18 21:18:56,955 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-18 21:18:56,955 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-18 21:18:56,955 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=DEEPEST; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=DEEPEST; [2020-08-18 21:18:57,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-18 21:18:57,317 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-18 21:18:57,321 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-18 21:18:57,325 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-18 21:18:57,325 INFO L275 PluginConnector]: CDTParser initialized [2020-08-18 21:18:57,326 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-18 21:18:57,385 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/06a703106/f5b14c86e57747ecab3c7c83b6b0dc6d/FLAGde79a99a9 [2020-08-18 21:18:58,312 INFO L306 CDTParser]: Found 1 translation units. [2020-08-18 21:18:58,314 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-18 21:18:58,347 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/06a703106/f5b14c86e57747ecab3c7c83b6b0dc6d/FLAGde79a99a9 [2020-08-18 21:18:58,798 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/06a703106/f5b14c86e57747ecab3c7c83b6b0dc6d [2020-08-18 21:18:58,807 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-18 21:18:58,808 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-18 21:18:58,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-18 21:18:58,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-18 21:18:58,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-18 21:18:58,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 09:18:58" (1/1) ... [2020-08-18 21:18:58,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a00533e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:18:58, skipping insertion in model container [2020-08-18 21:18:58,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 09:18:58" (1/1) ... [2020-08-18 21:18:58,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-18 21:18:58,950 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-18 21:18:59,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 21:18:59,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 21:19:00,329 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,330 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,331 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,332 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,333 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,352 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,353 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,355 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,356 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,359 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,360 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,362 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:00,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 21:19:00,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 21:19:00,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 21:19:00,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 21:19:00,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 21:19:00,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 21:19:00,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 21:19:00,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 21:19:00,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 21:19:00,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 21:19:01,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 21:19:01,080 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,080 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,086 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,093 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,165 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,166 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,167 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,167 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,167 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,168 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,169 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,169 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,172 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,175 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,176 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,176 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,180 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,181 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,188 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,193 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,193 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 21:19:01,254 INFO L203 MainTranslator]: Completed pre-run [2020-08-18 21:19:01,271 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 21:19:01,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 21:19:01,310 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,310 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,310 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,311 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,312 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,320 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,322 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,323 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,323 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,324 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 21:19:01,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 21:19:01,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 21:19:01,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 21:19:01,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 21:19:01,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 21:19:01,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 21:19:01,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 21:19:01,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 21:19:01,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 21:19:01,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 21:19:01,411 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,411 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,413 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,419 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,451 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,452 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,453 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,453 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,454 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,454 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,455 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,456 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,456 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,456 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,457 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,457 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,458 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,459 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,460 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,460 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,460 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,464 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,464 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,474 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,474 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 21:19:01,483 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 21:19:01,504 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-18 21:19:01,514 INFO L168 Benchmark]: Toolchain (without parser) took 2703.27 ms. Allocated memory was 147.8 MB in the beginning and 233.8 MB in the end (delta: 86.0 MB). Free memory was 94.8 MB in the beginning and 130.8 MB in the end (delta: -36.0 MB). Peak memory consumption was 65.2 MB. Max. memory is 7.1 GB. [2020-08-18 21:19:01,516 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 147.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-18 21:19:01,520 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2699.96 ms. Allocated memory was 147.8 MB in the beginning and 233.8 MB in the end (delta: 86.0 MB). Free memory was 94.4 MB in the beginning and 130.8 MB in the end (delta: -36.4 MB). Peak memory consumption was 64.8 MB. Max. memory is 7.1 GB. [2020-08-18 21:19:01,525 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 147.8 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 2699.96 ms. Allocated memory was 147.8 MB in the beginning and 233.8 MB in the end (delta: 86.0 MB). Free memory was 94.4 MB in the beginning and 130.8 MB in the end (delta: -36.4 MB). Peak memory consumption was 64.8 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...