/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=1.0 --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_s_swap_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-89f541c [2020-08-28 04:36:14,874 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-28 04:36:14,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-28 04:36:14,917 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-28 04:36:14,919 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-28 04:36:14,927 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-28 04:36:14,930 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-28 04:36:14,933 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-28 04:36:14,935 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-28 04:36:14,937 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-28 04:36:14,938 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-28 04:36:14,941 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-28 04:36:14,941 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-28 04:36:14,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-28 04:36:14,948 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-28 04:36:14,950 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-28 04:36:14,952 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-28 04:36:14,954 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-28 04:36:14,955 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-28 04:36:14,964 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-28 04:36:14,966 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-28 04:36:14,967 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-28 04:36:14,969 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-28 04:36:14,970 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-28 04:36:14,982 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-28 04:36:14,983 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-28 04:36:14,983 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-28 04:36:14,990 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-28 04:36:14,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-28 04:36:14,995 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-28 04:36:14,995 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-28 04:36:14,996 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-28 04:36:14,997 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-28 04:36:15,000 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-28 04:36:15,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-28 04:36:15,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-28 04:36:15,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-28 04:36:15,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-28 04:36:15,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-28 04:36:15,005 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-28 04:36:15,005 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-28 04:36:15,007 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 04:36:15,058 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-28 04:36:15,058 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-28 04:36:15,060 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-28 04:36:15,060 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-28 04:36:15,061 INFO L138 SettingsManager]: * Use SBE=true [2020-08-28 04:36:15,061 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-28 04:36:15,061 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-28 04:36:15,061 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-28 04:36:15,062 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-28 04:36:15,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-28 04:36:15,063 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-28 04:36:15,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-28 04:36:15,063 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-28 04:36:15,064 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-28 04:36:15,064 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-28 04:36:15,064 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-28 04:36:15,064 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-28 04:36:15,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-28 04:36:15,065 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-28 04:36:15,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-28 04:36:15,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-28 04:36:15,065 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-28 04:36:15,065 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-28 04:36:15,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-28 04:36:15,066 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-28 04:36:15,066 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-28 04:36:15,066 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-28 04:36:15,066 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=1.0;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=1.0;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=1.0;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=1.0;log-additional-information=true; [2020-08-28 04:36:15,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-28 04:36:15,582 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-28 04:36:15,586 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-28 04:36:15,588 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-28 04:36:15,589 INFO L275 PluginConnector]: CDTParser initialized [2020-08-28 04:36:15,590 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-28 04:36:15,683 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fd20ec99b/b474342db83b4335b132bcb10643885a/FLAGca244a6d9 [2020-08-28 04:36:16,613 INFO L306 CDTParser]: Found 1 translation units. [2020-08-28 04:36:16,615 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-08-28 04:36:16,668 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fd20ec99b/b474342db83b4335b132bcb10643885a/FLAGca244a6d9 [2020-08-28 04:36:17,065 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fd20ec99b/b474342db83b4335b132bcb10643885a [2020-08-28 04:36:17,080 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-28 04:36:17,082 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-28 04:36:17,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-28 04:36:17,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-28 04:36:17,088 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-28 04:36:17,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 04:36:17" (1/1) ... [2020-08-28 04:36:17,094 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b2bc8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 04:36:17, skipping insertion in model container [2020-08-28 04:36:17,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 04:36:17" (1/1) ... [2020-08-28 04:36:17,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-28 04:36:17,254 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-28 04:36:17,744 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 04:36:17,752 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 04:36:18,704 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,706 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,706 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,707 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,708 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,736 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,739 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,742 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,747 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,751 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,752 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,753 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:18,753 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 04:36:19,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 04:36:19,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 04:36:19,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 04:36:19,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 04:36:19,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 04:36:19,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 04:36:19,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 04:36:19,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 04:36:19,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 04:36:19,275 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 04:36:19,307 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,316 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,395 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,397 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,397 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,397 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,398 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,398 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,399 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,400 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,400 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,401 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,401 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,402 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,402 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,406 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,407 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,412 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,412 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,422 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,423 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,424 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,446 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 04:36:19,488 INFO L203 MainTranslator]: Completed pre-run [2020-08-28 04:36:19,514 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 04:36:19,515 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 04:36:19,559 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,560 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,560 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,561 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,562 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,570 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,571 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,572 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,573 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,574 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,575 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,576 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,576 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 04:36:19,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 04:36:19,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 04:36:19,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 04:36:19,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 04:36:19,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 04:36:19,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 04:36:19,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 04:36:19,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 04:36:19,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 04:36:19,652 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 04:36:19,669 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,675 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,735 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,736 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,737 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,738 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,738 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,740 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,740 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,741 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,742 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,742 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,743 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,743 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,744 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,745 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,745 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,746 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,747 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,751 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,752 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,763 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,764 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,765 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 04:36:19,786 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 04:36:19,819 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-28 04:36:19,827 INFO L168 Benchmark]: Toolchain (without parser) took 2743.56 ms. Allocated memory was 140.5 MB in the beginning and 233.8 MB in the end (delta: 93.3 MB). Free memory was 93.6 MB in the beginning and 130.2 MB in the end (delta: -36.6 MB). Peak memory consumption was 64.7 MB. Max. memory is 7.1 GB. [2020-08-28 04:36:19,828 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-28 04:36:19,829 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2739.79 ms. Allocated memory was 140.5 MB in the beginning and 233.8 MB in the end (delta: 93.3 MB). Free memory was 93.4 MB in the beginning and 130.2 MB in the end (delta: -36.8 MB). Peak memory consumption was 64.5 MB. Max. memory is 7.1 GB. [2020-08-28 04:36:19,831 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 140.5 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 2739.79 ms. Allocated memory was 140.5 MB in the beginning and 233.8 MB in the end (delta: 93.3 MB). Free memory was 93.4 MB in the beginning and 130.2 MB in the end (delta: -36.8 MB). Peak memory consumption was 64.5 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...