/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=BIGGEST --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_up_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-177f698 [2020-08-21 17:32:45,076 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-21 17:32:45,078 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-21 17:32:45,105 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-21 17:32:45,105 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-21 17:32:45,114 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-21 17:32:45,116 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-21 17:32:45,118 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-21 17:32:45,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-21 17:32:45,123 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-21 17:32:45,124 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-21 17:32:45,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-21 17:32:45,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-21 17:32:45,130 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-21 17:32:45,133 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-21 17:32:45,134 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-21 17:32:45,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-21 17:32:45,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-21 17:32:45,139 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-21 17:32:45,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-21 17:32:45,149 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-21 17:32:45,150 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-21 17:32:45,151 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-21 17:32:45,152 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-21 17:32:45,164 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-21 17:32:45,164 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-21 17:32:45,164 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-21 17:32:45,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-21 17:32:45,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-21 17:32:45,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-21 17:32:45,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-21 17:32:45,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-21 17:32:45,169 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-21 17:32:45,170 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-21 17:32:45,171 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-21 17:32:45,171 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-21 17:32:45,172 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-21 17:32:45,172 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-21 17:32:45,172 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-21 17:32:45,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-21 17:32:45,174 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-21 17:32:45,175 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 17:32:45,219 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-21 17:32:45,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-21 17:32:45,221 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-21 17:32:45,221 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-21 17:32:45,221 INFO L138 SettingsManager]: * Use SBE=true [2020-08-21 17:32:45,222 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-21 17:32:45,222 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-21 17:32:45,222 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-21 17:32:45,222 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-21 17:32:45,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-21 17:32:45,223 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-21 17:32:45,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-21 17:32:45,224 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-21 17:32:45,224 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-21 17:32:45,224 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-21 17:32:45,225 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-21 17:32:45,225 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-21 17:32:45,225 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-21 17:32:45,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-21 17:32:45,225 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-21 17:32:45,226 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-21 17:32:45,226 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-21 17:32:45,226 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-21 17:32:45,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-21 17:32:45,226 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-21 17:32:45,226 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-21 17:32:45,227 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-21 17:32:45,227 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=BIGGEST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true; [2020-08-21 17:32:45,534 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-21 17:32:45,552 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-21 17:32:45,557 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-21 17:32:45,559 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-21 17:32:45,559 INFO L275 PluginConnector]: CDTParser initialized [2020-08-21 17:32:45,560 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-21 17:32:45,628 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fe242e21f/81ea2515270d47078136e77afb08f050/FLAGf5afb4700 [2020-08-21 17:32:46,401 INFO L306 CDTParser]: Found 1 translation units. [2020-08-21 17:32:46,402 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-21 17:32:46,440 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fe242e21f/81ea2515270d47078136e77afb08f050/FLAGf5afb4700 [2020-08-21 17:32:46,960 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fe242e21f/81ea2515270d47078136e77afb08f050 [2020-08-21 17:32:46,970 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-21 17:32:46,971 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-21 17:32:46,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-21 17:32:46,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-21 17:32:46,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-21 17:32:46,979 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 05:32:46" (1/1) ... [2020-08-21 17:32:46,983 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4507fef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 05:32:46, skipping insertion in model container [2020-08-21 17:32:46,983 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 05:32:46" (1/1) ... [2020-08-21 17:32:46,992 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-21 17:32:47,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-21 17:32:47,566 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 17:32:47,573 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 17:32:48,515 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,516 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,518 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,522 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,556 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,557 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,560 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,562 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,567 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,568 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,572 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,573 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:48,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 17:32:48,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 17:32:48,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 17:32:48,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 17:32:48,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 17:32:48,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 17:32:48,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 17:32:48,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 17:32:48,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 17:32:48,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 17:32:49,082 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 17:32:49,108 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,109 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,115 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,124 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,206 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,208 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,208 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,209 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,209 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,210 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,213 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,214 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,219 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,225 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,226 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,236 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,237 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,238 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 17:32:49,290 INFO L203 MainTranslator]: Completed pre-run [2020-08-21 17:32:49,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-21 17:32:49,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-21 17:32:49,351 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,352 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,352 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,352 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,353 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,363 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,363 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,364 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,366 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,366 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-21 17:32:49,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-21 17:32:49,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-21 17:32:49,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-21 17:32:49,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-21 17:32:49,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-21 17:32:49,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-21 17:32:49,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-21 17:32:49,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-21 17:32:49,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-21 17:32:49,470 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-21 17:32:49,492 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,493 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,494 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,500 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,536 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,538 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,538 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,539 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,539 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,541 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,542 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,542 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,543 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,544 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,544 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,547 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,548 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,548 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,549 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,552 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,553 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,564 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,566 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,568 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-21 17:32:49,582 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 17:32:49,612 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-21 17:32:49,624 INFO L168 Benchmark]: Toolchain (without parser) took 2648.24 ms. Allocated memory was 142.6 MB in the beginning and 236.5 MB in the end (delta: 93.8 MB). Free memory was 97.1 MB in the beginning and 133.0 MB in the end (delta: -36.0 MB). Peak memory consumption was 66.3 MB. Max. memory is 7.1 GB. [2020-08-21 17:32:49,627 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 142.6 MB. Free memory was 124.1 MB in the beginning and 123.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-21 17:32:49,634 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2643.86 ms. Allocated memory was 142.6 MB in the beginning and 236.5 MB in the end (delta: 93.8 MB). Free memory was 96.9 MB in the beginning and 133.0 MB in the end (delta: -36.2 MB). Peak memory consumption was 66.0 MB. Max. memory is 7.1 GB. [2020-08-21 17:32:49,637 INFO L336 ainManager$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 142.6 MB. Free memory was 124.1 MB in the beginning and 123.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2643.86 ms. Allocated memory was 142.6 MB in the beginning and 236.5 MB in the end (delta: 93.8 MB). Free memory was 96.9 MB in the beginning and 133.0 MB in the end (delta: -36.2 MB). Peak memory consumption was 66.0 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...