./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f6d28cffc69c35eef9070aa3d9dd71724cd8b23f .................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f6d28cffc69c35eef9070aa3d9dd71724cd8b23f ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:07:21,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:07:21,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:07:21,421 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:07:21,422 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:07:21,424 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:07:21,425 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:07:21,429 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:07:21,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:07:21,434 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:07:21,435 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:07:21,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:07:21,436 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:07:21,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:07:21,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:07:21,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:07:21,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:07:21,445 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:07:21,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:07:21,451 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:07:21,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:07:21,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:07:21,453 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:07:21,455 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:07:21,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:07:21,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:07:21,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:07:21,461 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:07:21,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:07:21,462 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:07:21,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:07:21,463 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:07:21,464 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:07:21,465 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:07:21,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:07:21,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:07:21,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:07:21,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:07:21,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:07:21,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:07:21,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:07:21,468 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:07:21,497 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:07:21,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:07:21,498 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:07:21,498 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:07:21,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:07:21,499 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:07:21,499 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:07:21,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:07:21,500 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:07:21,500 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:07:21,500 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:07:21,501 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:07:21,501 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:07:21,501 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:07:21,501 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:07:21,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:07:21,512 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:07:21,512 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:07:21,512 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:07:21,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:07:21,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:07:21,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:07:21,513 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:07:21,513 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:07:21,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:07:21,513 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:07:21,513 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:07:21,513 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6d28cffc69c35eef9070aa3d9dd71724cd8b23f [2021-08-26 15:07:21,764 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:07:21,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:07:21,785 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:07:21,786 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:07:21,786 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:07:21,787 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-08-26 15:07:21,844 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a41a43ee6/d0ef04353ced4c358376e1bcce018308/FLAGf9839dc7b [2021-08-26 15:07:22,395 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:07:22,395 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-08-26 15:07:22,424 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a41a43ee6/d0ef04353ced4c358376e1bcce018308/FLAGf9839dc7b [2021-08-26 15:07:22,599 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a41a43ee6/d0ef04353ced4c358376e1bcce018308 [2021-08-26 15:07:22,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:07:22,602 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:07:22,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:07:22,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:07:22,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:07:22,607 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:07:22" (1/1) ... [2021-08-26 15:07:22,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bee6d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:22, skipping insertion in model container [2021-08-26 15:07:22,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:07:22" (1/1) ... [2021-08-26 15:07:22,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:07:22,676 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:07:22,901 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-08-26 15:07:22,910 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-08-26 15:07:22,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:07:22,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:07:23,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:07:23,546 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,547 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:07:23,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:07:23,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:07:23,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:07:23,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:07:23,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:07:23,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:07:23,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:07:23,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:07:23,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:07:23,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,868 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:07:23,919 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:07:23,929 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-08-26 15:07:23,929 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-08-26 15:07:23,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:07:23,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:07:23,950 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:07:23,974 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,974 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,974 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:23,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:24,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:07:24,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:07:24,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:07:24,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:07:24,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:07:24,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:07:24,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:07:24,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:07:24,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:07:24,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:07:24,055 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:24,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:24,085 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:07:24,114 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-26 15:07:24,120 INFO L168 Benchmark]: Toolchain (without parser) took 1515.60 ms. Allocated memory was 62.9 MB in the beginning and 79.7 MB in the end (delta: 16.8 MB). Free memory was 35.5 MB in the beginning and 41.8 MB in the end (delta: -6.3 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:24,120 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 62.9 MB. Free memory is still 44.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:07:24,124 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1513.06 ms. Allocated memory was 62.9 MB in the beginning and 79.7 MB in the end (delta: 16.8 MB). Free memory was 35.3 MB in the beginning and 41.8 MB in the end (delta: -6.5 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:24,125 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 62.9 MB. Free memory is still 44.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1513.06 ms. Allocated memory was 62.9 MB in the beginning and 79.7 MB in the end (delta: 16.8 MB). Free memory was 35.3 MB in the beginning and 41.8 MB in the end (delta: -6.5 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.1 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... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:07:25,483 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:07:25,486 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:07:25,527 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:07:25,527 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:07:25,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:07:25,530 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:07:25,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:07:25,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:07:25,539 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:07:25,540 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:07:25,543 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:07:25,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:07:25,545 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:07:25,546 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:07:25,548 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:07:25,549 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:07:25,551 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:07:25,553 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:07:25,557 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:07:25,558 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:07:25,559 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:07:25,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:07:25,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:07:25,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:07:25,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:07:25,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:07:25,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:07:25,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:07:25,567 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:07:25,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:07:25,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:07:25,569 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:07:25,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:07:25,571 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:07:25,571 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:07:25,572 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:07:25,573 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:07:25,573 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:07:25,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:07:25,574 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:07:25,577 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:07:25,606 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:07:25,606 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:07:25,607 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:07:25,607 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:07:25,608 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:07:25,608 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:07:25,608 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:07:25,609 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:07:25,609 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:07:25,609 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:07:25,609 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:07:25,609 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:07:25,610 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:07:25,610 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:07:25,610 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:07:25,610 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:07:25,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:07:25,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:07:25,610 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:07:25,610 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:07:25,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:07:25,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:07:25,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:07:25,611 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:07:25,611 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:07:25,611 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:07:25,611 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:07:25,611 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:07:25,611 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:07:25,611 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6d28cffc69c35eef9070aa3d9dd71724cd8b23f [2021-08-26 15:07:25,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:07:25,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:07:25,912 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:07:25,913 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:07:25,914 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:07:25,915 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-08-26 15:07:25,962 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a74727ef1/7989933201eb41ddb33ce955d5d5d9ae/FLAGb14e95da1 [2021-08-26 15:07:26,486 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:07:26,486 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-08-26 15:07:26,523 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a74727ef1/7989933201eb41ddb33ce955d5d5d9ae/FLAGb14e95da1 [2021-08-26 15:07:26,746 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a74727ef1/7989933201eb41ddb33ce955d5d5d9ae [2021-08-26 15:07:26,747 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:07:26,749 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:07:26,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:07:26,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:07:26,753 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:07:26,753 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:07:26" (1/1) ... [2021-08-26 15:07:26,754 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@786b9e18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:26, skipping insertion in model container [2021-08-26 15:07:26,754 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:07:26" (1/1) ... [2021-08-26 15:07:26,758 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:07:26,833 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:07:27,033 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-08-26 15:07:27,040 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-08-26 15:07:27,052 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:07:27,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:07:27,475 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:07:27,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:07:27,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:07:27,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:07:27,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:07:27,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:07:27,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:07:27,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:07:27,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:07:27,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:07:27,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:07:27,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,829 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,859 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:07:27,879 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:07:27,887 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-08-26 15:07:27,888 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-08-26 15:07:27,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:07:27,890 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:07:27,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:07:27,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:27,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:07:27,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:07:27,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:07:27,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:07:27,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:07:27,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:07:27,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:07:27,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:07:27,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:07:27,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:07:28,021 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:28,026 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:07:28,074 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:07:28,209 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:07:28,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:28 WrapperNode [2021-08-26 15:07:28,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:07:28,210 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:07:28,210 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:07:28,210 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:07:28,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:28" (1/1) ... [2021-08-26 15:07:28,241 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-26 15:07:28,270 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:07:28" (1/1) ... [2021-08-26 15:07:28,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:07:28,271 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:07:28,273 INFO L168 Benchmark]: Toolchain (without parser) took 1523.24 ms. Allocated memory was 60.8 MB in the beginning and 115.3 MB in the end (delta: 54.5 MB). Free memory was 33.6 MB in the beginning and 53.1 MB in the end (delta: -19.5 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:28,273 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 60.8 MB. Free memory was 42.9 MB in the beginning and 42.8 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:07:28,273 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1459.29 ms. Allocated memory was 60.8 MB in the beginning and 115.3 MB in the end (delta: 54.5 MB). Free memory was 33.4 MB in the beginning and 57.2 MB in the end (delta: -23.8 MB). Peak memory consumption was 40.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:28,274 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.76 ms. Allocated memory is still 115.3 MB. Free memory was 57.2 MB in the beginning and 53.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:07:28,275 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 60.8 MB. Free memory was 42.9 MB in the beginning and 42.8 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1459.29 ms. Allocated memory was 60.8 MB in the beginning and 115.3 MB in the end (delta: 54.5 MB). Free memory was 33.4 MB in the beginning and 57.2 MB in the end (delta: -23.8 MB). Peak memory consumption was 40.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 60.76 ms. Allocated memory is still 115.3 MB. Free memory was 57.2 MB in the beginning and 53.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...