/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=5000 --traceabstraction.additional.smt.options interpolation-heuristic=HIGHLEXORDER --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 19:09:23,112 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-21 19:09:23,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-21 19:09:23,139 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-21 19:09:23,139 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-21 19:09:23,140 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-21 19:09:23,142 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-21 19:09:23,143 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-21 19:09:23,145 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-21 19:09:23,146 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-21 19:09:23,147 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-21 19:09:23,149 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-21 19:09:23,149 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-21 19:09:23,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-21 19:09:23,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-21 19:09:23,152 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-21 19:09:23,153 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-21 19:09:23,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-21 19:09:23,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-21 19:09:23,160 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-21 19:09:23,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-21 19:09:23,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-21 19:09:23,164 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-21 19:09:23,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-21 19:09:23,167 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-21 19:09:23,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-21 19:09:23,168 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-21 19:09:23,169 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-21 19:09:23,169 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-21 19:09:23,170 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-21 19:09:23,170 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-21 19:09:23,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-21 19:09:23,171 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-21 19:09:23,172 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-21 19:09:23,173 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-21 19:09:23,173 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-21 19:09:23,174 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-21 19:09:23,174 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-21 19:09:23,174 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-21 19:09:23,175 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-21 19:09:23,176 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-21 19:09:23,177 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 19:09:23,199 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-21 19:09:23,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-21 19:09:23,201 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-21 19:09:23,201 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-21 19:09:23,202 INFO L138 SettingsManager]: * Use SBE=true [2020-08-21 19:09:23,202 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-21 19:09:23,202 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-21 19:09:23,202 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-21 19:09:23,202 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-21 19:09:23,203 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-21 19:09:23,203 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-21 19:09:23,203 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-21 19:09:23,203 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-21 19:09:23,203 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-21 19:09:23,204 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-21 19:09:23,204 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-21 19:09:23,204 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-21 19:09:23,204 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-21 19:09:23,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-21 19:09:23,205 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-21 19:09:23,205 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-21 19:09:23,205 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-21 19:09:23,205 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-21 19:09:23,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-21 19:09:23,206 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-21 19:09:23,206 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-21 19:09:23,206 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-21 19:09:23,206 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=5000;interpolation-heuristic=HIGHLEXORDER;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=HIGHLEXORDER;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=HIGHLEXORDER;log-additional-information=true; [2020-08-21 19:09:23,536 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-21 19:09:23,560 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-21 19:09:23,569 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-21 19:09:23,572 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-21 19:09:23,573 INFO L275 PluginConnector]: CDTParser initialized [2020-08-21 19:09:23,574 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-21 19:09:23,641 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9d5b0a300/8369444c840943a387fcc09effd9e857/FLAG1b0d9459b [2020-08-21 19:09:24,438 INFO L306 CDTParser]: Found 1 translation units. [2020-08-21 19:09:24,438 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-21 19:09:24,471 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9d5b0a300/8369444c840943a387fcc09effd9e857/FLAG1b0d9459b [2020-08-21 19:09:24,499 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9d5b0a300/8369444c840943a387fcc09effd9e857 [2020-08-21 19:09:24,508 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-21 19:09:24,510 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-21 19:09:24,511 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-21 19:09:24,511 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-21 19:09:24,514 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-21 19:09:24,515 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 07:09:24" (1/1) ... [2020-08-21 19:09:24,518 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5131c295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 07:09:24, skipping insertion in model container [2020-08-21 19:09:24,518 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 07:09:24" (1/1) ... [2020-08-21 19:09:24,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-21 19:09:24,631 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-21 19:09:25,081 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 19:09:25,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 19:09:25,832 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,833 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,833 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,834 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,835 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,852 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,852 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,854 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,855 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,857 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,859 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,860 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:25,860 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 19:09:26,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 19:09:26,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 19:09:26,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 19:09:26,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 19:09:26,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 19:09:26,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 19:09:26,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 19:09:26,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 19:09:26,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 19:09:26,493 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 19:09:26,518 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,519 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,525 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,533 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,600 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,601 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,601 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,602 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,602 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,603 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,603 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,604 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,605 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,605 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,606 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,606 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,608 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,612 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,613 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,613 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,613 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,617 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,618 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,626 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,627 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,628 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 19:09:26,684 INFO L203 MainTranslator]: Completed pre-run [2020-08-21 19:09:26,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 19:09:26,702 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 19:09:26,742 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,743 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,743 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,744 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,745 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,752 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,753 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,754 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,755 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,756 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,757 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,757 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,758 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 19:09:26,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 19:09:26,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 19:09:26,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 19:09:26,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 19:09:26,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 19:09:26,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 19:09:26,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 19:09:26,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 19:09:26,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 19:09:26,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 19:09:26,854 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,854 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,855 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,864 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,913 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,914 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,915 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,915 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,916 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,916 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,917 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,919 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,920 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,920 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,922 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,922 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,923 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,923 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,927 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,928 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,939 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,940 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,948 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 19:09:26,962 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 19:09:27,000 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-21 19:09:27,013 INFO L168 Benchmark]: Toolchain (without parser) took 2499.04 ms. Allocated memory was 140.5 MB in the beginning and 232.8 MB in the end (delta: 92.3 MB). Free memory was 95.4 MB in the beginning and 129.0 MB in the end (delta: -33.5 MB). Peak memory consumption was 67.1 MB. Max. memory is 7.1 GB. [2020-08-21 19:09:27,016 INFO L168 Benchmark]: CDTParser took 3.45 ms. Allocated memory is still 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-08-21 19:09:27,025 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2495.94 ms. Allocated memory was 140.5 MB in the beginning and 232.8 MB in the end (delta: 92.3 MB). Free memory was 95.2 MB in the beginning and 129.0 MB in the end (delta: -33.8 MB). Peak memory consumption was 66.9 MB. Max. memory is 7.1 GB. [2020-08-21 19:09:27,029 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.45 ms. Allocated memory is still 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2495.94 ms. Allocated memory was 140.5 MB in the beginning and 232.8 MB in the end (delta: 92.3 MB). Free memory was 95.2 MB in the beginning and 129.0 MB in the end (delta: -33.8 MB). Peak memory consumption was 66.9 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...