./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer --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 f7b1b187fdb67f15bbdd841ebab4d43207d10bbb .......................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer --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 f7b1b187fdb67f15bbdd841ebab4d43207d10bbb ................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:02:54,655 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:02:54,662 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:02:54,702 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:02:54,703 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:02:54,705 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:02:54,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:02:54,712 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:02:54,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:02:54,715 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:02:54,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:02:54,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:02:54,719 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:02:54,720 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:02:54,721 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:02:54,723 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:02:54,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:02:54,725 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:02:54,727 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:02:54,730 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:02:54,732 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:02:54,733 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:02:54,735 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:02:54,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:02:54,740 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:02:54,740 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:02:54,741 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:02:54,742 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:02:54,742 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:02:54,744 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:02:54,744 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:02:54,745 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:02:54,746 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:02:54,747 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:02:54,748 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:02:54,749 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:02:54,749 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:02:54,750 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:02:54,750 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:02:54,751 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:02:54,752 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:02:54,753 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:02:54,778 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:02:54,778 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:02:54,780 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:02:54,780 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:02:54,780 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:02:54,780 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:02:54,781 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:02:54,781 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:02:54,781 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:02:54,781 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:02:54,781 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:02:54,782 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:02:54,782 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:02:54,782 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:02:54,782 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:02:54,782 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:02:54,782 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:02:54,783 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:02:54,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:02:54,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:02:54,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:02:54,783 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:02:54,784 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:02:54,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:02:54,784 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:02:54,784 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:02:54,784 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:02:54,785 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7b1b187fdb67f15bbdd841ebab4d43207d10bbb [2020-11-28 03:02:55,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:02:55,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:02:55,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:02:55,046 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:02:55,047 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:02:55,048 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2020-11-28 03:02:55,128 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data/da35b236f/b579834b0cfc41da9051c43a1b5c7141/FLAG0f1a0d23b [2020-11-28 03:02:55,976 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:02:55,977 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2020-11-28 03:02:56,018 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data/da35b236f/b579834b0cfc41da9051c43a1b5c7141/FLAG0f1a0d23b [2020-11-28 03:02:56,509 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data/da35b236f/b579834b0cfc41da9051c43a1b5c7141 [2020-11-28 03:02:56,511 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:02:56,513 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:02:56,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:02:56,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:02:56,524 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:02:56,526 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:02:56" (1/1) ... [2020-11-28 03:02:56,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1739e051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:02:56, skipping insertion in model container [2020-11-28 03:02:56,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:02:56" (1/1) ... [2020-11-28 03:02:56,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:02:56,652 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:02:56,987 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:02:57,001 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:02:57,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:57,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:02:58,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:02:58,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:02:58,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:02:58,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:02:58,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:02:58,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:02:58,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:02:58,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:02:58,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:02:58,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:02:58,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,737 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:02:58,774 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:02:58,789 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:02:58,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:02:58,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:02:58,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:02:58,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:02:58,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:02:58,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:02:58,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:02:58,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:02:58,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:02:58,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:02:58,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:02:58,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:02:58,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:58,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:02:59,042 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:02:59,075 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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: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) [2020-11-28 03:02:59,081 INFO L168 Benchmark]: Toolchain (without parser) took 2565.51 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 63.0 MB in the beginning and 57.0 MB in the end (delta: 6.0 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:02:59,082 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 104.9 MB. Free memory was 78.4 MB in the beginning and 78.3 MB in the end (delta: 30.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:02:59,088 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2557.31 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 62.7 MB in the beginning and 57.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:02:59,090 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 104.9 MB. Free memory was 78.4 MB in the beginning and 78.3 MB in the end (delta: 30.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2557.31 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 62.7 MB in the beginning and 57.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 32.7 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 0.2.0-a4ecdab [2020-11-28 03:03:01,391 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:03:01,395 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:03:01,440 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:03:01,441 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:03:01,446 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:03:01,449 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:03:01,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:03:01,456 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:03:01,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:03:01,463 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:03:01,470 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:03:01,470 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:03:01,474 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:03:01,475 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:03:01,477 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:03:01,478 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:03:01,481 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:03:01,485 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:03:01,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:03:01,499 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:03:01,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:03:01,503 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:03:01,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:03:01,510 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:03:01,511 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:03:01,511 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:03:01,513 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:03:01,513 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:03:01,514 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:03:01,515 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:03:01,515 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:03:01,516 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:03:01,517 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:03:01,522 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:03:01,524 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:03:01,525 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:03:01,525 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:03:01,525 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:03:01,527 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:03:01,528 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:03:01,529 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:03:01,576 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:03:01,577 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:03:01,579 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:03:01,579 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:03:01,580 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:03:01,580 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:03:01,580 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:03:01,581 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:03:01,581 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:03:01,581 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:03:01,582 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:03:01,582 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:03:01,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:03:01,583 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:03:01,583 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:03:01,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:03:01,584 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:03:01,584 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:03:01,585 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:03:01,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:03:01,585 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:03:01,586 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:03:01,586 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:03:01,586 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:03:01,587 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:03:01,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:03:01,587 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:03:01,587 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:03:01,588 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:03:01,588 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7b1b187fdb67f15bbdd841ebab4d43207d10bbb [2020-11-28 03:03:01,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:03:02,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:03:02,018 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:03:02,019 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:03:02,020 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:03:02,022 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2020-11-28 03:03:02,103 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data/8c22016ef/cb8272c51e024ce7945a94069100cb09/FLAG7345d2c51 [2020-11-28 03:03:02,997 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:03:02,998 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2020-11-28 03:03:03,046 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data/8c22016ef/cb8272c51e024ce7945a94069100cb09/FLAG7345d2c51 [2020-11-28 03:03:03,525 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bd33fd85-6914-44cc-97e4-58392456a9f3/bin/uautomizer/data/8c22016ef/cb8272c51e024ce7945a94069100cb09 [2020-11-28 03:03:03,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:03:03,530 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:03:03,532 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:03:03,532 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:03:03,545 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:03:03,546 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:03" (1/1) ... [2020-11-28 03:03:03,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3419da58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:03, skipping insertion in model container [2020-11-28 03:03:03,548 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:03" (1/1) ... [2020-11-28 03:03:03,555 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:03:03,728 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:03:04,050 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:03:04,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:03:04,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:04,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:04,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:04,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:04,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:04,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:04,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:03:05,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:03:05,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:03:05,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:03:05,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:03:05,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:03:05,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:03:05,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:03:05,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:03:05,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:03:05,689 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:03:05,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,848 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:03:05,891 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:03:05,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:03:05,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:03:05,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:05,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:03:06,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:03:06,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:03:06,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:03:06,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:03:06,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:03:06,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:03:06,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:03:06,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:03:06,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:03:06,106 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:03:06,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:03:06,230 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:03:07,383 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:03:07,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:07 WrapperNode [2020-11-28 03:03:07,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:03:07,385 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:03:07,385 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:03:07,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:03:07,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:07" (1/1) ... [2020-11-28 03:03:07,471 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]]] [2020-11-28 03:03:07,543 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:07" (1/1) ... [2020-11-28 03:03:07,545 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:03:07,545 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:03:07,547 INFO L168 Benchmark]: Toolchain (without parser) took 4015.55 ms. Allocated memory was 56.6 MB in the beginning and 199.2 MB in the end (delta: 142.6 MB). Free memory was 27.4 MB in the beginning and 91.7 MB in the end (delta: -64.2 MB). Peak memory consumption was 77.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:07,548 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 56.6 MB. Free memory was 38.9 MB in the beginning and 38.9 MB in the end (delta: 45.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:03:07,548 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3852.19 ms. Allocated memory was 56.6 MB in the beginning and 199.2 MB in the end (delta: 142.6 MB). Free memory was 27.2 MB in the beginning and 95.7 MB in the end (delta: -68.5 MB). Peak memory consumption was 75.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:07,549 INFO L168 Benchmark]: Boogie Procedure Inliner took 160.29 ms. Allocated memory is still 199.2 MB. Free memory was 95.7 MB in the beginning and 91.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:07,551 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 56.6 MB. Free memory was 38.9 MB in the beginning and 38.9 MB in the end (delta: 45.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3852.19 ms. Allocated memory was 56.6 MB in the beginning and 199.2 MB in the end (delta: 142.6 MB). Free memory was 27.2 MB in the beginning and 95.7 MB in the end (delta: -68.5 MB). Peak memory consumption was 75.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 160.29 ms. Allocated memory is still 199.2 MB. Free memory was 95.7 MB in the beginning and 91.7 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...