/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=BIGGEST -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 0.1.25-5644d1e-m [2020-08-18 13:09:02,996 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-18 13:09:02,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-18 13:09:03,041 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-18 13:09:03,042 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-18 13:09:03,050 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-18 13:09:03,053 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-18 13:09:03,056 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-18 13:09:03,058 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-18 13:09:03,061 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-18 13:09:03,062 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-18 13:09:03,063 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-18 13:09:03,063 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-18 13:09:03,066 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-18 13:09:03,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-18 13:09:03,070 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-18 13:09:03,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-18 13:09:03,073 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-18 13:09:03,074 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-18 13:09:03,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-18 13:09:03,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-18 13:09:03,084 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-18 13:09:03,085 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-18 13:09:03,086 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-18 13:09:03,097 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-18 13:09:03,097 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-18 13:09:03,098 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-18 13:09:03,105 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-18 13:09:03,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-18 13:09:03,106 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-18 13:09:03,106 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-18 13:09:03,106 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-18 13:09:03,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-18 13:09:03,111 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-18 13:09:03,112 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-18 13:09:03,112 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-18 13:09:03,112 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-18 13:09:03,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-18 13:09:03,114 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-18 13:09:03,115 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-18 13:09:03,115 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-18 13:09:03,116 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 13:09:03,154 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-18 13:09:03,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-18 13:09:03,155 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-18 13:09:03,156 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-18 13:09:03,156 INFO L138 SettingsManager]: * Use SBE=true [2020-08-18 13:09:03,156 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-18 13:09:03,156 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-18 13:09:03,157 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-18 13:09:03,157 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-18 13:09:03,157 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-18 13:09:03,158 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-18 13:09:03,158 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-18 13:09:03,158 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-18 13:09:03,159 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-18 13:09:03,159 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-18 13:09:03,159 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-18 13:09:03,159 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-18 13:09:03,160 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-18 13:09:03,160 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-18 13:09:03,160 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-18 13:09:03,160 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-18 13:09:03,161 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-18 13:09:03,161 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-18 13:09:03,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-18 13:09:03,161 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-18 13:09:03,161 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-18 13:09:03,162 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-18 13:09:03,162 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=BIGGEST; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=BIGGEST; [2020-08-18 13:09:03,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-18 13:09:03,491 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-18 13:09:03,494 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-18 13:09:03,496 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-18 13:09:03,496 INFO L275 PluginConnector]: CDTParser initialized [2020-08-18 13:09:03,497 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-18 13:09:03,555 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bca0acf59/fcc2d761aa084b62836a8348fae7ac40/FLAGda5c2c2f1 [2020-08-18 13:09:04,371 INFO L306 CDTParser]: Found 1 translation units. [2020-08-18 13:09:04,371 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-08-18 13:09:04,412 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bca0acf59/fcc2d761aa084b62836a8348fae7ac40/FLAGda5c2c2f1 [2020-08-18 13:09:04,871 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bca0acf59/fcc2d761aa084b62836a8348fae7ac40 [2020-08-18 13:09:04,880 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-18 13:09:04,881 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-18 13:09:04,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-18 13:09:04,882 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-18 13:09:04,886 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-18 13:09:04,887 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 01:09:04" (1/1) ... [2020-08-18 13:09:04,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b090f6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 01:09:04, skipping insertion in model container [2020-08-18 13:09:04,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 01:09:04" (1/1) ... [2020-08-18 13:09:04,900 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-18 13:09:05,019 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-18 13:09:05,500 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 13:09:05,510 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 13:09:06,454 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,455 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,456 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,459 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,460 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,486 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,488 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,491 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,492 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,495 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,497 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,500 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,500 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:06,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 13:09:06,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 13:09:06,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 13:09:06,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 13:09:06,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 13:09:06,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 13:09:06,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 13:09:06,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 13:09:06,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 13:09:06,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 13:09:07,048 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 13:09:07,075 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,076 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,083 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,091 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,171 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,172 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,172 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,173 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,173 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,174 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,175 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,176 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,176 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,182 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,182 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,183 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,183 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,188 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,189 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,199 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,200 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,201 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,223 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 13:09:07,261 INFO L203 MainTranslator]: Completed pre-run [2020-08-18 13:09:07,282 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 13:09:07,283 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 13:09:07,338 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,340 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,341 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,358 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,359 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,360 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,360 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,362 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,362 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,363 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 13:09:07,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 13:09:07,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 13:09:07,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 13:09:07,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 13:09:07,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 13:09:07,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 13:09:07,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 13:09:07,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 13:09:07,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 13:09:07,476 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 13:09:07,500 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,501 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,501 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,507 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,552 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,553 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,555 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,557 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,558 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,559 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,559 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,560 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,560 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,561 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,562 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,564 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,565 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,565 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,566 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,570 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,570 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,580 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,582 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,583 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 13:09:07,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 13:09:07,632 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-18 13:09:07,642 INFO L168 Benchmark]: Toolchain (without parser) took 2757.71 ms. Allocated memory was 148.4 MB in the beginning and 237.0 MB in the end (delta: 88.6 MB). Free memory was 94.5 MB in the beginning and 134.4 MB in the end (delta: -39.9 MB). Peak memory consumption was 63.6 MB. Max. memory is 7.1 GB. [2020-08-18 13:09:07,643 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 148.4 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-18 13:09:07,649 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2755.00 ms. Allocated memory was 148.4 MB in the beginning and 237.0 MB in the end (delta: 88.6 MB). Free memory was 94.3 MB in the beginning and 134.4 MB in the end (delta: -40.1 MB). Peak memory consumption was 63.3 MB. Max. memory is 7.1 GB. [2020-08-18 13:09:07,651 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 148.4 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2755.00 ms. Allocated memory was 148.4 MB in the beginning and 237.0 MB in the end (delta: 88.6 MB). Free memory was 94.3 MB in the beginning and 134.4 MB in the end (delta: -40.1 MB). Peak memory consumption was 63.3 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...