/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=SMALLESTAMONGWIDE --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_pop_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-89f541c [2020-08-28 05:23:41,978 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-28 05:23:41,982 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-28 05:23:42,011 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-28 05:23:42,011 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-28 05:23:42,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-28 05:23:42,014 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-28 05:23:42,016 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-28 05:23:42,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-28 05:23:42,019 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-28 05:23:42,020 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-28 05:23:42,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-28 05:23:42,021 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-28 05:23:42,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-28 05:23:42,024 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-28 05:23:42,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-28 05:23:42,026 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-28 05:23:42,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-28 05:23:42,031 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-28 05:23:42,033 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-28 05:23:42,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-28 05:23:42,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-28 05:23:42,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-28 05:23:42,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-28 05:23:42,042 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-28 05:23:42,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-28 05:23:42,042 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-28 05:23:42,043 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-28 05:23:42,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-28 05:23:42,045 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-28 05:23:42,045 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-28 05:23:42,046 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-28 05:23:42,048 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-28 05:23:42,049 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-28 05:23:42,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-28 05:23:42,050 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-28 05:23:42,051 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-28 05:23:42,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-28 05:23:42,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-28 05:23:42,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-28 05:23:42,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-28 05:23:42,055 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 05:23:42,082 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-28 05:23:42,082 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-28 05:23:42,084 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-28 05:23:42,084 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-28 05:23:42,084 INFO L138 SettingsManager]: * Use SBE=true [2020-08-28 05:23:42,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-28 05:23:42,085 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-28 05:23:42,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-28 05:23:42,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-28 05:23:42,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-28 05:23:42,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-28 05:23:42,086 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-28 05:23:42,086 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-28 05:23:42,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-28 05:23:42,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-28 05:23:42,087 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-28 05:23:42,087 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-28 05:23:42,087 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-28 05:23:42,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-28 05:23:42,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-28 05:23:42,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-28 05:23:42,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-28 05:23:42,088 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-28 05:23:42,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-28 05:23:42,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-28 05:23:42,089 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-28 05:23:42,089 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-28 05:23:42,090 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=SMALLESTAMONGWIDE;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=SMALLESTAMONGWIDE;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=SMALLESTAMONGWIDE;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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true; [2020-08-28 05:23:42,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-28 05:23:42,640 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-28 05:23:42,645 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-28 05:23:42,647 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-28 05:23:42,647 INFO L275 PluginConnector]: CDTParser initialized [2020-08-28 05:23:42,649 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_pop_harness.i [2020-08-28 05:23:42,746 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/192aa117b/44d69ce14a794c9889192971605747e3/FLAG8721ec067 [2020-08-28 05:23:43,703 INFO L306 CDTParser]: Found 1 translation units. [2020-08-28 05:23:43,704 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_pop_harness.i [2020-08-28 05:23:43,757 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/192aa117b/44d69ce14a794c9889192971605747e3/FLAG8721ec067 [2020-08-28 05:23:44,213 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/192aa117b/44d69ce14a794c9889192971605747e3 [2020-08-28 05:23:44,227 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-28 05:23:44,229 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-28 05:23:44,230 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-28 05:23:44,230 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-28 05:23:44,234 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-28 05:23:44,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 05:23:44" (1/1) ... [2020-08-28 05:23:44,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69e2a5a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 05:23:44, skipping insertion in model container [2020-08-28 05:23:44,240 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 05:23:44" (1/1) ... [2020-08-28 05:23:44,249 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-28 05:23:44,378 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-28 05:23:44,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 05:23:44,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 05:23:45,776 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,777 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,777 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,779 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,780 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,803 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,804 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,806 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,807 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,809 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,810 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,811 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:45,811 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 05:23:46,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 05:23:46,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 05:23:46,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 05:23:46,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 05:23:46,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 05:23:46,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 05:23:46,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 05:23:46,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 05:23:46,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 05:23:46,331 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 05:23:46,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,370 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,446 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,448 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,448 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,448 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,449 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,450 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,450 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,451 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,452 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,452 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,453 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,453 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,453 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,457 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,458 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,458 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,458 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,462 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,463 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,471 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,472 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,489 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 05:23:46,533 INFO L203 MainTranslator]: Completed pre-run [2020-08-28 05:23:46,555 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 05:23:46,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 05:23:46,647 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,648 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,652 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,653 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,654 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,669 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,670 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,671 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,672 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,673 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,674 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,678 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,678 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 05:23:46,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 05:23:46,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 05:23:46,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 05:23:46,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 05:23:46,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 05:23:46,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 05:23:46,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 05:23:46,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 05:23:46,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 05:23:46,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 05:23:46,825 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,832 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,879 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,880 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,881 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,881 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,882 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,882 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,883 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,884 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,884 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,885 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,885 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,885 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,886 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,887 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,888 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,891 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,892 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,896 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,897 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,909 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,910 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,916 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 05:23:46,929 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 05:23:46,965 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-28 05:23:46,975 INFO L168 Benchmark]: Toolchain (without parser) took 2743.18 ms. Allocated memory was 136.8 MB in the beginning and 223.9 MB in the end (delta: 87.0 MB). Free memory was 91.4 MB in the beginning and 119.2 MB in the end (delta: -27.7 MB). Peak memory consumption was 67.7 MB. Max. memory is 7.1 GB. [2020-08-28 05:23:46,976 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 136.8 MB. Free memory was 118.4 MB in the beginning and 118.0 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. [2020-08-28 05:23:46,983 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2739.91 ms. Allocated memory was 136.8 MB in the beginning and 223.9 MB in the end (delta: 87.0 MB). Free memory was 91.0 MB in the beginning and 119.2 MB in the end (delta: -28.2 MB). Peak memory consumption was 67.3 MB. Max. memory is 7.1 GB. [2020-08-28 05:23:46,985 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 136.8 MB. Free memory was 118.4 MB in the beginning and 118.0 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2739.91 ms. Allocated memory was 136.8 MB in the beginning and 223.9 MB in the end (delta: 87.0 MB). Free memory was 91.0 MB in the beginning and 119.2 MB in the end (delta: -28.2 MB). Peak memory consumption was 67.3 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...