/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.5 --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_either_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-177f698 [2020-08-22 06:29:14,397 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 06:29:14,400 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 06:29:14,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 06:29:14,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 06:29:14,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 06:29:14,428 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 06:29:14,430 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 06:29:14,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 06:29:14,432 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 06:29:14,433 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 06:29:14,434 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 06:29:14,435 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 06:29:14,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 06:29:14,437 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 06:29:14,438 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 06:29:14,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 06:29:14,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 06:29:14,441 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 06:29:14,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 06:29:14,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 06:29:14,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 06:29:14,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 06:29:14,448 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 06:29:14,450 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 06:29:14,451 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 06:29:14,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 06:29:14,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 06:29:14,452 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 06:29:14,453 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 06:29:14,453 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 06:29:14,454 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 06:29:14,455 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 06:29:14,456 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 06:29:14,457 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 06:29:14,457 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 06:29:14,457 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 06:29:14,458 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 06:29:14,458 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 06:29:14,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 06:29:14,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 06:29:14,460 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 [2020-08-22 06:29:14,483 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 06:29:14,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 06:29:14,485 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-22 06:29:14,485 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-22 06:29:14,485 INFO L138 SettingsManager]: * Use SBE=true [2020-08-22 06:29:14,485 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 06:29:14,486 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 06:29:14,486 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 06:29:14,486 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 06:29:14,486 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 06:29:14,486 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 06:29:14,487 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 06:29:14,487 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 06:29:14,487 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 06:29:14,487 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 06:29:14,487 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-22 06:29:14,487 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 06:29:14,488 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 06:29:14,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 06:29:14,488 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 06:29:14,488 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-22 06:29:14,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-22 06:29:14,489 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-22 06:29:14,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-22 06:29:14,489 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 06:29:14,489 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-22 06:29:14,489 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-22 06:29:14,490 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=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true; [2020-08-22 06:29:14,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 06:29:14,839 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 06:29:14,843 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 06:29:14,844 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 06:29:14,845 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 06:29:14,845 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-08-22 06:29:14,903 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9c3012ac5/7a47c2652ae84b718cc4a176921163d5/FLAG08b1afc10 [2020-08-22 06:29:15,665 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 06:29:15,667 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-08-22 06:29:15,713 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9c3012ac5/7a47c2652ae84b718cc4a176921163d5/FLAG08b1afc10 [2020-08-22 06:29:16,189 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9c3012ac5/7a47c2652ae84b718cc4a176921163d5 [2020-08-22 06:29:16,200 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 06:29:16,202 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 06:29:16,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 06:29:16,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 06:29:16,207 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 06:29:16,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 06:29:16" (1/1) ... [2020-08-22 06:29:16,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e19a636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 06:29:16, skipping insertion in model container [2020-08-22 06:29:16,212 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 06:29:16" (1/1) ... [2020-08-22 06:29:16,222 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 06:29:16,349 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 06:29:16,817 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 06:29:16,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 06:29:17,761 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,762 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,763 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,763 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,764 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,781 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,782 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,784 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,785 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,788 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,789 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,790 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:17,790 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 06:29:18,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 06:29:18,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 06:29:18,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 06:29:18,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 06:29:18,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 06:29:18,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 06:29:18,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 06:29:18,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 06:29:18,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 06:29:18,357 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 06:29:18,434 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,435 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,442 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,451 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,529 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,529 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,530 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,530 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,531 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,532 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,532 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,533 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,534 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,534 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,534 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,538 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,538 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,539 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,539 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,543 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,543 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,553 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,573 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 06:29:18,622 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 06:29:18,654 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 06:29:18,658 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 06:29:18,730 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,731 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,731 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,732 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,733 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,750 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,750 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,751 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,752 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,753 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,754 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,754 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,755 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-22 06:29:18,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-22 06:29:18,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-22 06:29:18,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-22 06:29:18,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-22 06:29:18,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-22 06:29:18,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-22 06:29:18,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-22 06:29:18,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-22 06:29:18,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-22 06:29:18,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-22 06:29:18,887 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,887 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,889 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,899 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,947 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,948 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,948 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,949 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,949 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,950 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,951 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,952 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,952 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,953 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,954 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,955 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,958 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,962 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,966 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,967 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,980 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,982 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:18,982 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-22 06:29:19,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 06:29:19,043 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-22 06:29:19,055 INFO L168 Benchmark]: Toolchain (without parser) took 2849.44 ms. Allocated memory was 140.0 MB in the beginning and 230.2 MB in the end (delta: 90.2 MB). Free memory was 94.2 MB in the beginning and 125.8 MB in the end (delta: -31.6 MB). Peak memory consumption was 66.9 MB. Max. memory is 7.1 GB. [2020-08-22 06:29:19,057 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-22 06:29:19,066 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2846.14 ms. Allocated memory was 140.0 MB in the beginning and 230.2 MB in the end (delta: 90.2 MB). Free memory was 93.8 MB in the beginning and 125.8 MB in the end (delta: -32.0 MB). Peak memory consumption was 66.5 MB. Max. memory is 7.1 GB. [2020-08-22 06:29:19,069 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2846.14 ms. Allocated memory was 140.0 MB in the beginning and 230.2 MB in the end (delta: 90.2 MB). Free memory was 93.8 MB in the beginning and 125.8 MB in the end (delta: -32.0 MB). Peak memory consumption was 66.5 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...