./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_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_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/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 61c5f55e433a19b5cd0841229118160ad5aac7af .......................................................................................................................................................................................................................................................... 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_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/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 61c5f55e433a19b5cd0841229118160ad5aac7af ................................................................................................................................................................................................................................................ 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 03:19:40,722 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:40,726 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:40,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:40,818 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:40,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:40,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:40,851 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:40,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:40,865 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:40,867 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:40,869 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:40,871 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:40,874 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:40,877 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:40,880 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:40,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:40,888 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:40,892 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:40,899 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:40,905 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:40,907 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:40,910 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:40,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:40,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:40,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:40,921 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:40,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:40,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:40,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:40,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:40,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:40,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:40,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:40,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:40,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:40,934 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:40,935 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:40,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:40,936 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:40,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:40,938 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:19:40,967 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:40,968 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:40,970 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:40,970 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:40,970 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:40,971 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:40,971 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:19:40,971 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:40,972 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:40,972 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:40,972 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:40,973 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:40,973 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:40,973 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:40,974 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:40,974 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:40,974 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:40,974 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:40,975 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:40,975 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:40,975 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:40,976 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:40,976 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:19:40,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:19:40,977 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:40,977 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:40,977 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:40,977 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_473b29c1-5085-4289-be45-ab7a19490361/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61c5f55e433a19b5cd0841229118160ad5aac7af [2020-11-28 03:19:41,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:41,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:41,434 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:41,438 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:41,439 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:41,441 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-11-28 03:19:41,591 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data/595e1ac67/423fff75b6714f1380cbac23ef2b2b8a/FLAGbfdf29bb1 [2020-11-28 03:19:42,918 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:42,919 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-11-28 03:19:42,968 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data/595e1ac67/423fff75b6714f1380cbac23ef2b2b8a/FLAGbfdf29bb1 [2020-11-28 03:19:43,211 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data/595e1ac67/423fff75b6714f1380cbac23ef2b2b8a [2020-11-28 03:19:43,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:43,217 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:43,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:43,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:43,234 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:43,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:43" (1/1) ... [2020-11-28 03:19:43,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@647ffa64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:43, skipping insertion in model container [2020-11-28 03:19:43,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:43" (1/1) ... [2020-11-28 03:19:43,247 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:43,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:43,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:43,963 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:45,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:45,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:46,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:46,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:46,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:46,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:46,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:46,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:46,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:46,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:46,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:46,346 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:46,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:46,691 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:19:46,715 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:46,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:46,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:46,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:46,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:46,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:46,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:46,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:46,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:46,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:46,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:46,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:46,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:46,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:47,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:47,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:47,223 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 03:19:47,233 INFO L168 Benchmark]: Toolchain (without parser) took 4011.86 ms. Allocated memory was 115.3 MB in the beginning and 151.0 MB in the end (delta: 35.7 MB). Free memory was 74.2 MB in the beginning and 74.8 MB in the end (delta: -562.6 kB). Peak memory consumption was 34.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:47,235 INFO L168 Benchmark]: CDTParser took 1.00 ms. Allocated memory is still 75.5 MB. Free memory is still 33.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:47,237 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3998.21 ms. Allocated memory was 115.3 MB in the beginning and 151.0 MB in the end (delta: 35.7 MB). Free memory was 74.0 MB in the beginning and 74.8 MB in the end (delta: -778.8 kB). Peak memory consumption was 34.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:47,245 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.00 ms. Allocated memory is still 75.5 MB. Free memory is still 33.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3998.21 ms. Allocated memory was 115.3 MB in the beginning and 151.0 MB in the end (delta: 35.7 MB). Free memory was 74.0 MB in the beginning and 74.8 MB in the end (delta: -778.8 kB). Peak memory consumption was 34.3 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 03:19:50,330 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:50,333 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:50,391 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:50,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:50,399 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:50,403 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:50,410 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:50,414 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:50,425 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:50,427 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:50,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:50,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:50,442 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:50,469 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:50,473 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:50,475 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:50,481 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:50,489 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:50,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:50,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:50,500 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:50,502 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:50,506 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:50,513 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:50,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:50,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:50,524 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:50,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:50,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:50,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:50,530 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:50,533 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:50,534 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:50,536 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:50,536 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:50,537 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:50,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:50,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:50,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:50,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:50,543 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:19:50,614 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:50,616 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:50,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:50,621 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:50,621 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:50,622 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:50,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:50,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:50,623 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:50,623 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:50,624 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:19:50,625 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:19:50,625 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:50,625 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:50,626 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:50,626 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:50,626 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:50,627 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:50,627 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:50,627 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:50,628 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:50,628 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:50,628 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:50,629 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:19:50,629 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:19:50,629 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:50,629 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:50,630 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:50,630 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:19:50,630 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_473b29c1-5085-4289-be45-ab7a19490361/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61c5f55e433a19b5cd0841229118160ad5aac7af [2020-11-28 03:19:51,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:51,186 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:51,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:51,191 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:51,193 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:51,194 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-11-28 03:19:51,296 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data/9e5a2ee4a/ed42e0ea0b5840b6bc76bcd2415caaff/FLAGa11101ddf [2020-11-28 03:19:52,527 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:52,528 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-11-28 03:19:52,588 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data/9e5a2ee4a/ed42e0ea0b5840b6bc76bcd2415caaff/FLAGa11101ddf [2020-11-28 03:19:52,898 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_473b29c1-5085-4289-be45-ab7a19490361/bin/uautomizer/data/9e5a2ee4a/ed42e0ea0b5840b6bc76bcd2415caaff [2020-11-28 03:19:52,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:52,903 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:52,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:52,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:52,910 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:52,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:52" (1/1) ... [2020-11-28 03:19:52,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bbad126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:52, skipping insertion in model container [2020-11-28 03:19:52,916 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:52" (1/1) ... [2020-11-28 03:19:52,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:53,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:53,517 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:53,532 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:54,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:54,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:55,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:55,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:55,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:55,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:55,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:55,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:55,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:55,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:55,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:55,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:55,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:55,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,033 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:56,079 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:19:56,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:56,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:56,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:56,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:56,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:56,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:56,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:56,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:56,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:56,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:56,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:56,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:56,290 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:56,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,355 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:56,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:57,701 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:19:57,702 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:57 WrapperNode [2020-11-28 03:19:57,702 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:57,704 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:57,704 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:19:57,704 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:19:57,713 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:57" (1/1) ... [2020-11-28 03:19:57,793 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 03:19:57,883 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:57" (1/1) ... [2020-11-28 03:19:57,883 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:57,884 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:19:57,887 INFO L168 Benchmark]: Toolchain (without parser) took 4982.45 ms. Allocated memory was 62.9 MB in the beginning and 142.6 MB in the end (delta: 79.7 MB). Free memory was 35.0 MB in the beginning and 100.2 MB in the end (delta: -65.2 MB). Peak memory consumption was 69.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:57,888 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 62.9 MB. Free memory was 44.7 MB in the beginning and 44.6 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:57,889 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4798.69 ms. Allocated memory was 62.9 MB in the beginning and 142.6 MB in the end (delta: 79.7 MB). Free memory was 34.8 MB in the beginning and 51.7 MB in the end (delta: -16.9 MB). Peak memory consumption was 65.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:57,890 INFO L168 Benchmark]: Boogie Procedure Inliner took 179.75 ms. Allocated memory is still 142.6 MB. Free memory was 51.7 MB in the beginning and 100.2 MB in the end (delta: -48.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:57,893 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 62.9 MB. Free memory was 44.7 MB in the beginning and 44.6 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4798.69 ms. Allocated memory was 62.9 MB in the beginning and 142.6 MB in the end (delta: 79.7 MB). Free memory was 34.8 MB in the beginning and 51.7 MB in the end (delta: -16.9 MB). Peak memory consumption was 65.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 179.75 ms. Allocated memory is still 142.6 MB. Free memory was 51.7 MB in the beginning and 100.2 MB in the end (delta: -48.5 MB). Peak memory consumption was 8.4 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...