/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=0.2 -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 [2020-08-18 23:44:12,277 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-18 23:44:12,280 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-18 23:44:12,304 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-18 23:44:12,304 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-18 23:44:12,305 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-18 23:44:12,307 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-18 23:44:12,309 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-18 23:44:12,311 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-18 23:44:12,312 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-18 23:44:12,313 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-18 23:44:12,314 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-18 23:44:12,314 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-18 23:44:12,316 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-18 23:44:12,317 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-18 23:44:12,318 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-18 23:44:12,319 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-18 23:44:12,320 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-18 23:44:12,321 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-18 23:44:12,325 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-18 23:44:12,327 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-18 23:44:12,331 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-18 23:44:12,333 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-18 23:44:12,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-18 23:44:12,338 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-18 23:44:12,338 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-18 23:44:12,338 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-18 23:44:12,341 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-18 23:44:12,343 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-18 23:44:12,344 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-18 23:44:12,344 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-18 23:44:12,346 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-18 23:44:12,347 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-18 23:44:12,348 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-18 23:44:12,349 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-18 23:44:12,349 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-18 23:44:12,350 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-18 23:44:12,351 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-18 23:44:12,351 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-18 23:44:12,352 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-18 23:44:12,353 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-18 23:44:12,354 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 23:44:12,408 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-18 23:44:12,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-18 23:44:12,410 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-18 23:44:12,410 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-18 23:44:12,410 INFO L138 SettingsManager]: * Use SBE=true [2020-08-18 23:44:12,414 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-18 23:44:12,414 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-18 23:44:12,414 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-18 23:44:12,415 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-18 23:44:12,415 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-18 23:44:12,415 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-18 23:44:12,415 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-18 23:44:12,415 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-18 23:44:12,415 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-18 23:44:12,416 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-18 23:44:12,416 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-18 23:44:12,416 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-18 23:44:12,416 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-18 23:44:12,416 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-18 23:44:12,417 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-18 23:44:12,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-18 23:44:12,419 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-18 23:44:12,419 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-18 23:44:12,420 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-18 23:44:12,420 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-18 23:44:12,420 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-18 23:44:12,420 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-18 23:44:12,420 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2; [2020-08-18 23:44:12,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-18 23:44:12,762 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-18 23:44:12,766 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-18 23:44:12,768 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-18 23:44:12,768 INFO L275 PluginConnector]: CDTParser initialized [2020-08-18 23:44:12,769 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-18 23:44:12,838 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/944f443c5/af0b33fe04774a4d8e3c7e85d7ba1581/FLAGddfea183c [2020-08-18 23:44:13,666 INFO L306 CDTParser]: Found 1 translation units. [2020-08-18 23:44:13,668 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-18 23:44:13,710 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/944f443c5/af0b33fe04774a4d8e3c7e85d7ba1581/FLAGddfea183c [2020-08-18 23:44:14,211 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/944f443c5/af0b33fe04774a4d8e3c7e85d7ba1581 [2020-08-18 23:44:14,223 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-18 23:44:14,225 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-18 23:44:14,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-18 23:44:14,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-18 23:44:14,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-18 23:44:14,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:44:14" (1/1) ... [2020-08-18 23:44:14,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@661145ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:44:14, skipping insertion in model container [2020-08-18 23:44:14,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:44:14" (1/1) ... [2020-08-18 23:44:14,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-18 23:44:14,388 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-18 23:44:14,810 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 23:44:14,815 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 23:44:15,660 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,661 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,662 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,662 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,664 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,681 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,682 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,684 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,685 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,687 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,689 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,690 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:15,690 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 23:44:16,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 23:44:16,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 23:44:16,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 23:44:16,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 23:44:16,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 23:44:16,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 23:44:16,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 23:44:16,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 23:44:16,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 23:44:16,249 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 23:44:16,332 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,353 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,467 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,468 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,468 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,469 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,469 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,470 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,471 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,471 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,473 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,473 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,474 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,477 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,478 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,478 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,479 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,482 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,483 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,491 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,492 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,493 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,514 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 23:44:16,546 INFO L203 MainTranslator]: Completed pre-run [2020-08-18 23:44:16,583 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 23:44:16,584 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 23:44:16,649 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,649 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,650 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,650 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,651 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,661 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,662 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,663 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,663 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,664 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,665 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,665 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,666 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 23:44:16,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 23:44:16,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 23:44:16,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 23:44:16,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 23:44:16,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 23:44:16,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 23:44:16,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 23:44:16,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 23:44:16,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 23:44:16,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 23:44:16,786 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,796 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,837 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,839 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,840 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,840 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,841 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,842 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,843 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,844 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,844 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,845 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,845 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,845 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,846 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,847 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,847 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,848 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,849 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,852 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,853 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,860 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,862 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,862 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 23:44:16,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 23:44:16,919 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-18 23:44:16,931 INFO L168 Benchmark]: Toolchain (without parser) took 2701.87 ms. Allocated memory was 140.5 MB in the beginning and 229.6 MB in the end (delta: 89.1 MB). Free memory was 94.4 MB in the beginning and 124.8 MB in the end (delta: -30.4 MB). Peak memory consumption was 67.1 MB. Max. memory is 7.1 GB. [2020-08-18 23:44:16,933 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 122.1 MB in the beginning and 121.8 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-18 23:44:16,940 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2698.45 ms. Allocated memory was 140.5 MB in the beginning and 229.6 MB in the end (delta: 89.1 MB). Free memory was 94.2 MB in the beginning and 124.8 MB in the end (delta: -30.6 MB). Peak memory consumption was 66.9 MB. Max. memory is 7.1 GB. [2020-08-18 23:44:16,944 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 122.1 MB in the beginning and 121.8 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2698.45 ms. Allocated memory was 140.5 MB in the beginning and 229.6 MB in the end (delta: 89.1 MB). Free memory was 94.2 MB in the beginning and 124.8 MB in the end (delta: -30.6 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...