/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_remove_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-89f541c [2020-08-28 00:15:13,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-28 00:15:13,728 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-28 00:15:13,759 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-28 00:15:13,759 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-28 00:15:13,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-28 00:15:13,762 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-28 00:15:13,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-28 00:15:13,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-28 00:15:13,768 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-28 00:15:13,769 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-28 00:15:13,771 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-28 00:15:13,771 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-28 00:15:13,772 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-28 00:15:13,774 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-28 00:15:13,775 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-28 00:15:13,776 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-28 00:15:13,778 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-28 00:15:13,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-28 00:15:13,782 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-28 00:15:13,785 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-28 00:15:13,786 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-28 00:15:13,788 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-28 00:15:13,789 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-28 00:15:13,792 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-28 00:15:13,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-28 00:15:13,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-28 00:15:13,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-28 00:15:13,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-28 00:15:13,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-28 00:15:13,796 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-28 00:15:13,797 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-28 00:15:13,798 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-28 00:15:13,799 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-28 00:15:13,800 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-28 00:15:13,800 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-28 00:15:13,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-28 00:15:13,802 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-28 00:15:13,802 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-28 00:15:13,803 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-28 00:15:13,804 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-28 00:15:13,805 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 00:15:13,839 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-28 00:15:13,839 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-28 00:15:13,842 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-28 00:15:13,842 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-28 00:15:13,842 INFO L138 SettingsManager]: * Use SBE=true [2020-08-28 00:15:13,843 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-28 00:15:13,843 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-28 00:15:13,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-28 00:15:13,843 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-28 00:15:13,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-28 00:15:13,845 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-28 00:15:13,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-28 00:15:13,845 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-28 00:15:13,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-28 00:15:13,846 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-28 00:15:13,846 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-28 00:15:13,846 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-28 00:15:13,847 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-28 00:15:13,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-28 00:15:13,847 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-28 00:15:13,848 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-28 00:15:13,848 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-28 00:15:13,848 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-28 00:15:13,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-28 00:15:13,849 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-28 00:15:13,849 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-28 00:15:13,849 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-28 00:15:13,849 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; [2020-08-28 00:15:14,313 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-28 00:15:14,331 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-28 00:15:14,336 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-28 00:15:14,337 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-28 00:15:14,338 INFO L275 PluginConnector]: CDTParser initialized [2020-08-28 00:15:14,339 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-08-28 00:15:14,420 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7a572e1d7/70f7f01d94f64daeb5dc5a3280bcce6e/FLAG4780fcdb8 [2020-08-28 00:15:15,261 INFO L306 CDTParser]: Found 1 translation units. [2020-08-28 00:15:15,262 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-08-28 00:15:15,323 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7a572e1d7/70f7f01d94f64daeb5dc5a3280bcce6e/FLAG4780fcdb8 [2020-08-28 00:15:15,782 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7a572e1d7/70f7f01d94f64daeb5dc5a3280bcce6e [2020-08-28 00:15:15,796 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-28 00:15:15,798 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-28 00:15:15,799 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-28 00:15:15,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-28 00:15:15,804 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-28 00:15:15,805 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 12:15:15" (1/1) ... [2020-08-28 00:15:15,810 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@752f575a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 12:15:15, skipping insertion in model container [2020-08-28 00:15:15,810 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 12:15:15" (1/1) ... [2020-08-28 00:15:15,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-28 00:15:15,975 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-28 00:15:16,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 00:15:16,460 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 00:15:17,317 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,318 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,319 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,320 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,321 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,336 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,337 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,341 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,343 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,343 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,344 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 00:15:17,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 00:15:17,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 00:15:17,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 00:15:17,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 00:15:17,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 00:15:17,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 00:15:17,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 00:15:17,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 00:15:17,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 00:15:17,830 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 00:15:17,857 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,865 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,934 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,936 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,936 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,937 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,937 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,937 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,938 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,939 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,939 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,939 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,940 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,940 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,941 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,944 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,944 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,944 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,945 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,948 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,949 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,958 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,959 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,959 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,971 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,971 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,972 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:17,976 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 00:15:18,012 INFO L203 MainTranslator]: Completed pre-run [2020-08-28 00:15:18,053 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 00:15:18,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 00:15:18,125 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,126 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,126 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,127 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,129 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,138 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,139 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,140 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,141 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,141 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,142 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,142 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 00:15:18,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 00:15:18,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 00:15:18,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 00:15:18,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 00:15:18,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 00:15:18,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 00:15:18,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 00:15:18,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 00:15:18,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 00:15:18,205 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 00:15:18,232 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,238 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,290 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,291 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,292 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,292 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,293 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,294 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,295 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,295 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,296 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,296 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,297 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,298 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,299 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,300 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,300 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,301 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,305 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,306 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,325 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,326 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,333 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,346 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,346 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,347 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 00:15:18,351 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 00:15:18,391 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-28 00:15:18,402 INFO L168 Benchmark]: Toolchain (without parser) took 2600.23 ms. Allocated memory was 140.0 MB in the beginning and 230.7 MB in the end (delta: 90.7 MB). Free memory was 94.6 MB in the beginning and 127.1 MB in the end (delta: -32.5 MB). Peak memory consumption was 66.6 MB. Max. memory is 7.1 GB. [2020-08-28 00:15:18,404 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-28 00:15:18,410 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2596.51 ms. Allocated memory was 140.0 MB in the beginning and 230.7 MB in the end (delta: 90.7 MB). Free memory was 94.4 MB in the beginning and 127.1 MB in the end (delta: -32.7 MB). Peak memory consumption was 66.4 MB. Max. memory is 7.1 GB. [2020-08-28 00:15:18,413 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2596.51 ms. Allocated memory was 140.0 MB in the beginning and 230.7 MB in the end (delta: 90.7 MB). Free memory was 94.4 MB in the beginning and 127.1 MB in the end (delta: -32.7 MB). Peak memory consumption was 66.4 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...