/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=SMALLEST -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 0.1.25-5644d1e-m [2020-08-18 12:20:54,983 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-18 12:20:54,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-18 12:20:55,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-18 12:20:55,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-18 12:20:55,039 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-18 12:20:55,040 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-18 12:20:55,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-18 12:20:55,046 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-18 12:20:55,050 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-18 12:20:55,051 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-18 12:20:55,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-18 12:20:55,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-18 12:20:55,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-18 12:20:55,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-18 12:20:55,061 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-18 12:20:55,062 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-18 12:20:55,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-18 12:20:55,065 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-18 12:20:55,072 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-18 12:20:55,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-18 12:20:55,075 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-18 12:20:55,076 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-18 12:20:55,077 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-18 12:20:55,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-18 12:20:55,082 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-18 12:20:55,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-18 12:20:55,085 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-18 12:20:55,086 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-18 12:20:55,087 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-18 12:20:55,087 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-18 12:20:55,088 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-18 12:20:55,088 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-18 12:20:55,089 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-18 12:20:55,090 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-18 12:20:55,091 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-18 12:20:55,091 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-18 12:20:55,092 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-18 12:20:55,092 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-18 12:20:55,093 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-18 12:20:55,094 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-18 12:20:55,095 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 12:20:55,139 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-18 12:20:55,139 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-18 12:20:55,141 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-18 12:20:55,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-18 12:20:55,141 INFO L138 SettingsManager]: * Use SBE=true [2020-08-18 12:20:55,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-18 12:20:55,142 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-18 12:20:55,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-18 12:20:55,143 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-18 12:20:55,143 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-18 12:20:55,144 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-18 12:20:55,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-18 12:20:55,144 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-18 12:20:55,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-18 12:20:55,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-18 12:20:55,145 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-18 12:20:55,145 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-18 12:20:55,146 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-18 12:20:55,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-18 12:20:55,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-18 12:20:55,146 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-18 12:20:55,146 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-18 12:20:55,147 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-18 12:20:55,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-18 12:20:55,147 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-18 12:20:55,147 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-18 12:20:55,147 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-18 12:20:55,148 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=SMALLEST; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5;interpolation-heuristic=SMALLEST; [2020-08-18 12:20:55,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-18 12:20:55,474 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-18 12:20:55,480 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-18 12:20:55,481 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-18 12:20:55,482 INFO L275 PluginConnector]: CDTParser initialized [2020-08-18 12:20:55,483 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-18 12:20:55,561 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/769dcc64d/2f031724f6424bb5a2ecd482ea2dc909/FLAGdc1ad5c89 [2020-08-18 12:20:56,425 INFO L306 CDTParser]: Found 1 translation units. [2020-08-18 12:20:56,425 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-08-18 12:20:56,471 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/769dcc64d/2f031724f6424bb5a2ecd482ea2dc909/FLAGdc1ad5c89 [2020-08-18 12:20:56,899 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/769dcc64d/2f031724f6424bb5a2ecd482ea2dc909 [2020-08-18 12:20:56,908 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-18 12:20:56,909 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-18 12:20:56,910 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-18 12:20:56,910 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-18 12:20:56,914 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-18 12:20:56,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 12:20:56" (1/1) ... [2020-08-18 12:20:56,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@272182c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:20:56, skipping insertion in model container [2020-08-18 12:20:56,919 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 12:20:56" (1/1) ... [2020-08-18 12:20:56,926 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-18 12:20:57,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-18 12:20:57,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 12:20:57,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 12:20:58,325 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,325 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,326 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,328 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,329 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,345 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,347 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,348 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,350 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,351 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,352 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,352 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 12:20:58,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 12:20:58,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 12:20:58,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 12:20:58,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 12:20:58,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 12:20:58,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 12:20:58,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 12:20:58,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 12:20:58,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 12:20:58,846 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 12:20:58,870 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,871 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,877 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,885 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,964 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,965 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,966 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,966 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,967 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,968 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,969 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,970 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,970 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,970 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,971 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,972 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,973 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,976 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,977 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,977 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,978 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,981 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,982 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,993 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,994 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:58,995 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,015 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 12:20:59,057 INFO L203 MainTranslator]: Completed pre-run [2020-08-18 12:20:59,077 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-18 12:20:59,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-18 12:20:59,137 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,139 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,141 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,161 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,162 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,163 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,164 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,165 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,165 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,166 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,166 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-18 12:20:59,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-18 12:20:59,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-18 12:20:59,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-18 12:20:59,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-18 12:20:59,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-18 12:20:59,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-18 12:20:59,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-18 12:20:59,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-18 12:20:59,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-18 12:20:59,268 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-18 12:20:59,282 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,283 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,284 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,317 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,318 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,320 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,320 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,322 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,322 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,323 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,323 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,323 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,325 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,325 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,325 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,326 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,329 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,329 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,336 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,337 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,338 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-18 12:20:59,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-18 12:20:59,369 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-18 12:20:59,375 INFO L168 Benchmark]: Toolchain (without parser) took 2465.02 ms. Allocated memory was 147.3 MB in the beginning and 231.7 MB in the end (delta: 84.4 MB). Free memory was 94.5 MB in the beginning and 128.5 MB in the end (delta: -34.0 MB). Peak memory consumption was 65.7 MB. Max. memory is 7.1 GB. [2020-08-18 12:20:59,377 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 147.3 MB. Free memory was 121.8 MB in the beginning and 121.4 MB in the end (delta: 419.4 kB). Peak memory consumption was 419.4 kB. Max. memory is 7.1 GB. [2020-08-18 12:20:59,378 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2462.33 ms. Allocated memory was 147.3 MB in the beginning and 231.7 MB in the end (delta: 84.4 MB). Free memory was 94.5 MB in the beginning and 128.5 MB in the end (delta: -34.0 MB). Peak memory consumption was 65.7 MB. Max. memory is 7.1 GB. [2020-08-18 12:20:59,380 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 147.3 MB. Free memory was 121.8 MB in the beginning and 121.4 MB in the end (delta: 419.4 kB). Peak memory consumption was 419.4 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2462.33 ms. Allocated memory was 147.3 MB in the beginning and 231.7 MB in the end (delta: 84.4 MB). Free memory was 94.5 MB in the beginning and 128.5 MB in the end (delta: -34.0 MB). Peak memory consumption was 65.7 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...