/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.2 --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_push_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-89f541c [2020-08-28 03:01:20,922 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-28 03:01:20,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-28 03:01:20,970 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-28 03:01:20,971 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-28 03:01:20,980 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-28 03:01:20,982 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-28 03:01:20,986 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-28 03:01:20,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-28 03:01:20,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-28 03:01:20,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-28 03:01:20,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-28 03:01:20,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-28 03:01:20,997 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-28 03:01:21,000 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-28 03:01:21,002 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-28 03:01:21,004 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-28 03:01:21,005 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-28 03:01:21,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-28 03:01:21,016 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-28 03:01:21,018 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-28 03:01:21,022 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-28 03:01:21,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-28 03:01:21,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-28 03:01:21,027 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-28 03:01:21,027 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-28 03:01:21,027 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-28 03:01:21,028 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-28 03:01:21,029 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-28 03:01:21,030 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-28 03:01:21,030 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-28 03:01:21,031 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-28 03:01:21,032 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-28 03:01:21,033 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-28 03:01:21,034 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-28 03:01:21,034 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-28 03:01:21,035 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-28 03:01:21,035 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-28 03:01:21,035 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-28 03:01:21,037 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-28 03:01:21,037 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-28 03:01:21,038 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 [2020-08-28 03:01:21,065 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-28 03:01:21,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-28 03:01:21,067 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-28 03:01:21,067 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-28 03:01:21,068 INFO L138 SettingsManager]: * Use SBE=true [2020-08-28 03:01:21,068 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-28 03:01:21,068 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-28 03:01:21,068 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-28 03:01:21,068 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-28 03:01:21,069 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-28 03:01:21,069 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-28 03:01:21,069 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-28 03:01:21,069 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-28 03:01:21,069 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-28 03:01:21,070 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-28 03:01:21,070 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-28 03:01:21,070 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-28 03:01:21,070 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-28 03:01:21,070 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-28 03:01:21,071 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-28 03:01:21,071 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-28 03:01:21,071 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-28 03:01:21,071 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-28 03:01:21,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-28 03:01:21,072 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-28 03:01:21,072 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-28 03:01:21,072 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-28 03:01:21,072 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=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true; [2020-08-28 03:01:21,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-28 03:01:21,549 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-28 03:01:21,555 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-28 03:01:21,557 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-28 03:01:21,557 INFO L275 PluginConnector]: CDTParser initialized [2020-08-28 03:01:21,558 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_harness.i [2020-08-28 03:01:21,636 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/90018e9e1/f2782d6cd873455c914d59a952dc63ef/FLAG3ba6ac515 [2020-08-28 03:01:22,461 INFO L306 CDTParser]: Found 1 translation units. [2020-08-28 03:01:22,462 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_push_harness.i [2020-08-28 03:01:22,507 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/90018e9e1/f2782d6cd873455c914d59a952dc63ef/FLAG3ba6ac515 [2020-08-28 03:01:22,980 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/90018e9e1/f2782d6cd873455c914d59a952dc63ef [2020-08-28 03:01:22,994 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-28 03:01:22,996 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-28 03:01:22,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-28 03:01:22,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-28 03:01:23,003 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-28 03:01:23,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 03:01:22" (1/1) ... [2020-08-28 03:01:23,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a47163c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 03:01:23, skipping insertion in model container [2020-08-28 03:01:23,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 03:01:22" (1/1) ... [2020-08-28 03:01:23,019 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-28 03:01:23,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-28 03:01:23,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 03:01:23,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 03:01:24,486 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,486 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,487 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,488 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,489 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,520 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,521 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,523 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,524 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,526 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:24,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 03:01:24,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 03:01:24,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 03:01:24,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 03:01:24,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 03:01:24,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 03:01:24,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 03:01:24,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 03:01:24,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 03:01:24,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 03:01:25,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 03:01:25,126 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,134 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,208 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,209 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,214 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,217 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,218 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,218 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,219 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,222 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,222 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,222 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,223 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,230 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,230 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,246 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,247 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,250 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 03:01:25,309 INFO L203 MainTranslator]: Completed pre-run [2020-08-28 03:01:25,330 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 03:01:25,331 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 03:01:25,390 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,391 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,391 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,392 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,392 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,404 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,404 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,408 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,409 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,409 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 03:01:25,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 03:01:25,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 03:01:25,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 03:01:25,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 03:01:25,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 03:01:25,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 03:01:25,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 03:01:25,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 03:01:25,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 03:01:25,535 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 03:01:25,552 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,557 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,581 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,582 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,582 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,582 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,583 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,584 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,584 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,585 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,585 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,585 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,586 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,586 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,587 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,588 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,588 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,592 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,592 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,599 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,600 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,601 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 03:01:25,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 03:01:25,627 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-28 03:01:25,634 INFO L168 Benchmark]: Toolchain (without parser) took 2636.88 ms. Allocated memory was 146.3 MB in the beginning and 229.6 MB in the end (delta: 83.4 MB). Free memory was 93.1 MB in the beginning and 126.1 MB in the end (delta: -32.9 MB). Peak memory consumption was 65.7 MB. Max. memory is 7.1 GB. [2020-08-28 03:01:25,635 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 146.3 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-28 03:01:25,636 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2632.36 ms. Allocated memory was 146.3 MB in the beginning and 229.6 MB in the end (delta: 83.4 MB). Free memory was 92.9 MB in the beginning and 126.1 MB in the end (delta: -33.2 MB). Peak memory consumption was 65.5 MB. Max. memory is 7.1 GB. [2020-08-28 03:01:25,639 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 146.3 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2632.36 ms. Allocated memory was 146.3 MB in the beginning and 229.6 MB in the end (delta: 83.4 MB). Free memory was 92.9 MB in the beginning and 126.1 MB in the end (delta: -33.2 MB). Peak memory consumption was 65.5 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...