./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_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_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/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 e503cd1d5106ef176bfbc66379073cd5d616e898 ................................................................................................................................................................................................................................................................ 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_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/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 e503cd1d5106ef176bfbc66379073cd5d616e898 ...................................................................................................................................................................................................................................................... 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 03:14:05,956 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:14:05,960 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:14:06,020 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:14:06,021 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:14:06,029 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:14:06,034 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:14:06,044 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:14:06,049 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:14:06,055 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:14:06,057 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:14:06,062 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:14:06,062 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:14:06,064 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:14:06,066 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:14:06,068 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:14:06,069 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:14:06,071 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:14:06,074 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:14:06,085 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:14:06,089 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:14:06,091 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:14:06,095 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:14:06,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:14:06,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:14:06,109 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:14:06,109 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:14:06,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:14:06,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:14:06,115 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:14:06,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:14:06,117 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:14:06,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:14:06,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:14:06,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:14:06,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:14:06,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:14:06,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:14:06,125 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:14:06,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:14:06,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:14:06,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:14:06,161 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:14:06,162 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:14:06,163 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:14:06,164 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:14:06,164 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:14:06,165 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:14:06,165 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:14:06,165 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:14:06,166 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:14:06,166 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:14:06,166 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:14:06,167 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:14:06,167 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:14:06,167 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:14:06,168 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:14:06,168 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:14:06,168 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:14:06,168 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:14:06,169 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:14:06,169 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:14:06,170 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:14:06,170 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:14:06,170 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:14:06,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:14:06,171 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:14:06,171 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:14:06,171 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:14:06,172 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_382e804f-5584-40db-8357-997f08f8e68f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e503cd1d5106ef176bfbc66379073cd5d616e898 [2020-11-28 03:14:06,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:14:06,574 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:14:06,577 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:14:06,579 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:14:06,580 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:14:06,581 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2020-11-28 03:14:06,655 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data/e4485805c/0c84d89ebf2843cf9aa46937b1e16b80/FLAG67fdf4891 [2020-11-28 03:14:07,768 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:14:07,771 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2020-11-28 03:14:07,832 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data/e4485805c/0c84d89ebf2843cf9aa46937b1e16b80/FLAG67fdf4891 [2020-11-28 03:14:08,041 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data/e4485805c/0c84d89ebf2843cf9aa46937b1e16b80 [2020-11-28 03:14:08,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:14:08,046 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:14:08,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:08,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:14:08,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:14:08,054 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:08" (1/1) ... [2020-11-28 03:14:08,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@148e4e58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:08, skipping insertion in model container [2020-11-28 03:14:08,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:08" (1/1) ... [2020-11-28 03:14:08,067 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:14:08,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:14:08,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:14:08,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:14:09,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,910 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:09,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:14:10,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:14:10,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:14:10,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:14:10,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:14:10,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:14:10,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:14:10,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:14:10,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:14:10,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:14:10,769 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:14:10,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,915 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:10,973 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:14:11,013 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:14:11,046 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:14:11,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:14:11,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:14:11,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:14:11,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:14:11,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:14:11,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:14:11,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:14:11,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:14:11,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:14:11,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:14:11,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:14:11,333 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:14:11,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,437 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:11,483 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:14:11,517 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 03:14:11,532 INFO L168 Benchmark]: Toolchain (without parser) took 3482.67 ms. Allocated memory was 96.5 MB in the beginning and 125.8 MB in the end (delta: 29.4 MB). Free memory was 68.6 MB in the beginning and 65.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 55.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:11,534 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 96.5 MB. Free memory is still 72.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:14:11,536 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3479.87 ms. Allocated memory was 96.5 MB in the beginning and 125.8 MB in the end (delta: 29.4 MB). Free memory was 68.3 MB in the beginning and 65.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 55.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:11,543 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 96.5 MB. Free memory is still 72.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3479.87 ms. Allocated memory was 96.5 MB in the beginning and 125.8 MB in the end (delta: 29.4 MB). Free memory was 68.3 MB in the beginning and 65.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 55.7 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 03:14:14,557 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:14:14,566 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:14:14,610 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:14:14,611 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:14:14,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:14:14,615 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:14:14,618 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:14:14,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:14:14,623 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:14:14,624 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:14:14,626 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:14:14,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:14:14,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:14:14,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:14:14,632 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:14:14,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:14:14,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:14:14,643 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:14:14,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:14:14,649 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:14:14,661 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:14:14,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:14:14,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:14:14,669 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:14:14,669 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:14:14,670 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:14:14,677 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:14:14,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:14:14,680 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:14:14,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:14:14,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:14:14,693 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:14:14,694 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:14:14,695 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:14:14,696 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:14:14,697 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:14:14,697 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:14:14,697 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:14:14,699 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:14:14,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:14:14,702 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:14:14,758 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:14:14,758 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:14:14,760 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:14:14,760 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:14:14,760 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:14:14,761 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:14:14,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:14:14,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:14:14,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:14:14,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:14:14,762 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:14:14,762 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:14:14,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:14:14,762 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:14:14,763 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:14:14,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:14:14,763 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:14:14,763 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:14:14,764 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:14:14,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:14:14,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:14:14,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:14:14,765 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:14:14,765 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:14:14,765 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:14:14,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:14:14,766 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:14:14,766 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:14:14,766 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:14:14,766 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_382e804f-5584-40db-8357-997f08f8e68f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e503cd1d5106ef176bfbc66379073cd5d616e898 [2020-11-28 03:14:15,316 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:14:15,345 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:14:15,348 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:14:15,350 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:14:15,351 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:14:15,352 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2020-11-28 03:14:15,436 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data/06ec3c02d/d70a70789ca940cdb86b048a1056e9cc/FLAG120b305db [2020-11-28 03:14:16,596 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:14:16,597 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2020-11-28 03:14:16,654 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data/06ec3c02d/d70a70789ca940cdb86b048a1056e9cc/FLAG120b305db [2020-11-28 03:14:16,924 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_382e804f-5584-40db-8357-997f08f8e68f/bin/uautomizer/data/06ec3c02d/d70a70789ca940cdb86b048a1056e9cc [2020-11-28 03:14:16,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:14:16,932 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:14:16,937 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:16,937 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:14:16,944 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:14:16,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:16" (1/1) ... [2020-11-28 03:14:16,946 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@134651e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:16, skipping insertion in model container [2020-11-28 03:14:16,946 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:16" (1/1) ... [2020-11-28 03:14:16,956 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:14:17,159 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:14:17,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:14:17,600 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:14:18,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:18,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:14:19,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:14:19,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:14:19,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:14:19,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:14:19,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:14:19,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:14:19,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:14:19,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:14:19,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:14:19,660 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:14:19,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:19,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:14:19,945 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:14:19,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:14:19,968 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:14:20,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:14:20,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:14:20,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:14:20,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:14:20,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:14:20,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:14:20,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:14:20,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:14:20,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:14:20,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:14:20,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:14:20,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,271 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,280 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:20,286 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:14:21,680 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:14:21,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:21 WrapperNode [2020-11-28 03:14:21,681 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:21,683 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:14:21,683 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:14:21,683 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:14:21,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:21" (1/1) ... [2020-11-28 03:14:21,789 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 03:14:21,867 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:21" (1/1) ... [2020-11-28 03:14:21,875 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:14:21,876 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:14:21,878 INFO L168 Benchmark]: Toolchain (without parser) took 4944.34 ms. Allocated memory was 56.6 MB in the beginning and 151.0 MB in the end (delta: 94.4 MB). Free memory was 27.5 MB in the beginning and 107.3 MB in the end (delta: -79.9 MB). Peak memory consumption was 73.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:21,888 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 56.6 MB. Free memory was 38.2 MB in the beginning and 38.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:14:21,890 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4744.94 ms. Allocated memory was 56.6 MB in the beginning and 151.0 MB in the end (delta: 94.4 MB). Free memory was 27.3 MB in the beginning and 49.9 MB in the end (delta: -22.6 MB). Peak memory consumption was 73.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:21,890 INFO L168 Benchmark]: Boogie Procedure Inliner took 192.70 ms. Allocated memory is still 151.0 MB. Free memory was 49.9 MB in the beginning and 107.3 MB in the end (delta: -57.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:21,893 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 56.6 MB. Free memory was 38.2 MB in the beginning and 38.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4744.94 ms. Allocated memory was 56.6 MB in the beginning and 151.0 MB in the end (delta: 94.4 MB). Free memory was 27.3 MB in the beginning and 49.9 MB in the end (delta: -22.6 MB). Peak memory consumption was 73.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 192.70 ms. Allocated memory is still 151.0 MB. Free memory was 49.9 MB in the beginning and 107.3 MB in the end (delta: -57.4 MB). Peak memory consumption was 2.4 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...