/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 --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --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-c90d42b [2020-09-25 06:58:05,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-25 06:58:05,063 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-25 06:58:05,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-25 06:58:05,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-25 06:58:05,099 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-25 06:58:05,101 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-25 06:58:05,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-25 06:58:05,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-25 06:58:05,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-25 06:58:05,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-25 06:58:05,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-25 06:58:05,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-25 06:58:05,110 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-25 06:58:05,111 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-25 06:58:05,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-25 06:58:05,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-25 06:58:05,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-25 06:58:05,117 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-25 06:58:05,119 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-25 06:58:05,121 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-25 06:58:05,123 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-25 06:58:05,124 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-25 06:58:05,125 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-25 06:58:05,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-25 06:58:05,129 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-25 06:58:05,129 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-25 06:58:05,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-25 06:58:05,131 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-25 06:58:05,132 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-25 06:58:05,132 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-25 06:58:05,133 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-25 06:58:05,134 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-25 06:58:05,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-25 06:58:05,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-25 06:58:05,136 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-25 06:58:05,137 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-25 06:58:05,137 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-25 06:58:05,138 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-25 06:58:05,139 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-25 06:58:05,140 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-25 06:58:05,141 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 [2020-09-25 06:58:05,184 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-25 06:58:05,184 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-25 06:58:05,187 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-25 06:58:05,187 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-25 06:58:05,187 INFO L138 SettingsManager]: * Use SBE=true [2020-09-25 06:58:05,188 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-25 06:58:05,188 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-25 06:58:05,188 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-25 06:58:05,188 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-25 06:58:05,189 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-25 06:58:05,190 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-25 06:58:05,190 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-25 06:58:05,190 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-25 06:58:05,191 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-25 06:58:05,191 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-25 06:58:05,191 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-25 06:58:05,191 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-25 06:58:05,192 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-25 06:58:05,192 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-25 06:58:05,193 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-25 06:58:05,193 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-25 06:58:05,193 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-25 06:58:05,194 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-25 06:58:05,194 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-25 06:58:05,194 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-25 06:58:05,194 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-25 06:58:05,195 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-25 06:58:05,195 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.rcfgbuilder: Size of a code block -> SingleStatement 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 -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true; [2020-09-25 06:58:05,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-25 06:58:05,689 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-25 06:58:05,694 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-25 06:58:05,696 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-25 06:58:05,696 INFO L275 PluginConnector]: CDTParser initialized [2020-09-25 06:58:05,698 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-09-25 06:58:05,792 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5715ad52c/72f1182e53e44710a5e3b6548df106df/FLAG12c54c7b7 [2020-09-25 06:58:06,778 INFO L306 CDTParser]: Found 1 translation units. [2020-09-25 06:58:06,779 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_remove_harness.i [2020-09-25 06:58:06,833 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5715ad52c/72f1182e53e44710a5e3b6548df106df/FLAG12c54c7b7 [2020-09-25 06:58:07,248 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5715ad52c/72f1182e53e44710a5e3b6548df106df [2020-09-25 06:58:07,280 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-25 06:58:07,286 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-25 06:58:07,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-25 06:58:07,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-25 06:58:07,293 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-25 06:58:07,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:58:07" (1/1) ... [2020-09-25 06:58:07,299 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44114950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:58:07, skipping insertion in model container [2020-09-25 06:58:07,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:58:07" (1/1) ... [2020-09-25 06:58:07,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-25 06:58:07,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-25 06:58:07,888 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-25 06:58:07,894 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-25 06:58:08,707 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,708 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,708 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,709 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,710 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,726 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,727 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,730 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,731 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,734 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,735 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,736 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:08,736 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-25 06:58:09,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-25 06:58:09,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-25 06:58:09,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-25 06:58:09,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-25 06:58:09,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-25 06:58:09,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-25 06:58:09,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-25 06:58:09,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-25 06:58:09,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-25 06:58:09,346 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-25 06:58:09,426 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,443 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,542 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,545 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,545 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,546 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,548 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,548 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,549 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,554 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,557 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,557 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,557 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,560 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,561 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,561 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,561 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,566 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,567 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,581 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,582 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,582 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,597 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,598 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,598 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-25 06:58:09,660 INFO L203 MainTranslator]: Completed pre-run [2020-09-25 06:58:09,688 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-25 06:58:09,689 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-25 06:58:09,740 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,740 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,741 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,741 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,742 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,749 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,750 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,751 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,752 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,753 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,754 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,754 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,754 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-25 06:58:09,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-25 06:58:09,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-25 06:58:09,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-25 06:58:09,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-25 06:58:09,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-25 06:58:09,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-25 06:58:09,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-25 06:58:09,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-25 06:58:09,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-25 06:58:09,864 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-25 06:58:09,889 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,895 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,935 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,936 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,937 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,937 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,938 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,939 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,939 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,940 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,940 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,941 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,941 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,942 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,943 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,944 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,944 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,945 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,945 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,949 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,949 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,964 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,966 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,977 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,977 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,978 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-25 06:58:09,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-25 06:58:10,009 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-25 06:58:10,022 INFO L168 Benchmark]: Toolchain (without parser) took 2736.89 ms. Allocated memory was 123.2 MB in the beginning and 184.0 MB in the end (delta: 60.8 MB). Free memory was 99.9 MB in the beginning and 128.2 MB in the end (delta: -28.3 MB). Peak memory consumption was 73.9 MB. Max. memory is 7.1 GB. [2020-09-25 06:58:10,024 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 109.6 MB. Free memory was 91.6 MB in the beginning and 91.5 MB in the end (delta: 105.1 kB). Peak memory consumption was 105.1 kB. Max. memory is 7.1 GB. [2020-09-25 06:58:10,031 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2728.32 ms. Allocated memory was 123.2 MB in the beginning and 184.0 MB in the end (delta: 60.8 MB). Free memory was 99.2 MB in the beginning and 128.2 MB in the end (delta: -29.0 MB). Peak memory consumption was 73.3 MB. Max. memory is 7.1 GB. [2020-09-25 06:58:10,033 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 109.6 MB. Free memory was 91.6 MB in the beginning and 91.5 MB in the end (delta: 105.1 kB). Peak memory consumption was 105.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2728.32 ms. Allocated memory was 123.2 MB in the beginning and 184.0 MB in the end (delta: 60.8 MB). Free memory was 99.2 MB in the beginning and 128.2 MB in the end (delta: -29.0 MB). Peak memory consumption was 73.3 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...