./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_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_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 .............................................................................................................................................................................................................................................................. 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_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 ............................................................................................................................................................................................................................................................................................................. 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 04:42:32,324 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:32,328 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:32,421 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:32,422 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:32,424 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:32,427 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:32,430 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:32,433 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:32,434 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:32,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:32,438 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:32,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:32,440 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:32,442 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:32,444 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:32,446 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:32,447 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:32,450 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:32,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:32,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:32,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:32,459 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:32,461 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:32,465 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:32,465 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:32,466 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:32,467 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:32,468 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:32,469 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:32,470 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:32,471 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:32,472 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:32,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:32,475 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:32,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:32,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:32,478 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:32,478 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:32,479 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:32,481 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:32,482 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:42:32,515 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:32,516 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:32,517 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:32,517 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:32,518 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:32,519 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:32,520 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:32,520 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:42:32,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:32,521 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:32,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:32,522 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:32,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:32,523 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:32,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:32,524 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:32,525 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:32,525 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:32,526 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:32,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:32,527 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:32,527 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:32,528 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:32,528 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:42:32,529 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:42:32,529 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:32,529 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:42:32,530 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_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 [2020-11-28 04:42:32,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:32,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:32,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:32,909 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:32,910 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:32,912 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-28 04:42:33,001 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data/2b1453909/bdf356f8a2504878bc5ea093e417503c/FLAG643455d6c [2020-11-28 04:42:34,049 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:34,050 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-28 04:42:34,104 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data/2b1453909/bdf356f8a2504878bc5ea093e417503c/FLAG643455d6c [2020-11-28 04:42:34,401 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data/2b1453909/bdf356f8a2504878bc5ea093e417503c [2020-11-28 04:42:34,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:34,409 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:34,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:34,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:34,418 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:34,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:34" (1/1) ... [2020-11-28 04:42:34,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e2a2c0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:34, skipping insertion in model container [2020-11-28 04:42:34,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:34" (1/1) ... [2020-11-28 04:42:34,433 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:34,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:34,971 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:34,982 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:36,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:36,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:36,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:36,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:36,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:36,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:36,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:36,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:36,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:36,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:36,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:36,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:36,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,033 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:37,071 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:42:37,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:37,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:37,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:37,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:37,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:37,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:37,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:37,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:37,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:37,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:37,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:37,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:37,324 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:37,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:37,488 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:37,514 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 04:42:37,528 INFO L168 Benchmark]: Toolchain (without parser) took 3115.05 ms. Allocated memory is still 109.1 MB. Free memory was 69.2 MB in the beginning and 62.3 MB in the end (delta: 6.9 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:37,530 INFO L168 Benchmark]: CDTParser took 1.85 ms. Allocated memory is still 81.8 MB. Free memory was 53.0 MB in the beginning and 53.0 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:37,530 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3109.97 ms. Allocated memory is still 109.1 MB. Free memory was 69.2 MB in the beginning and 62.3 MB in the end (delta: 6.9 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:37,536 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.85 ms. Allocated memory is still 81.8 MB. Free memory was 53.0 MB in the beginning and 53.0 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3109.97 ms. Allocated memory is still 109.1 MB. Free memory was 69.2 MB in the beginning and 62.3 MB in the end (delta: 6.9 MB). Peak memory consumption was 43.6 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 04:42:40,340 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:40,343 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:40,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:40,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:40,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:40,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:40,391 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:40,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:40,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:40,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:40,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:40,419 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:40,423 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:40,425 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:40,428 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:40,430 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:40,437 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:40,440 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:40,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:40,454 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:40,455 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:40,457 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:40,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:40,463 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:40,467 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:40,468 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:40,469 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:40,471 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:40,472 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:40,473 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:40,474 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:40,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:40,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:40,479 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:40,479 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:40,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:40,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:40,481 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:40,483 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:40,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:40,489 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:42:40,545 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:40,546 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:40,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:40,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:40,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:40,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:40,551 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:40,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:40,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:40,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:40,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:40,554 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:42:40,554 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:42:40,554 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:42:40,554 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:40,555 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:40,555 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:40,555 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:40,555 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:40,556 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:40,556 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:40,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:40,556 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:40,557 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:40,557 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:40,557 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:42:40,557 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:42:40,558 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:40,558 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:42:40,558 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:42:40,558 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:42:40,559 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_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6f4f59f92cb49d173dd31abecbf57e0f8cb93f6 [2020-11-28 04:42:40,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:40,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:40,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:40,989 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:40,990 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:40,993 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-28 04:42:41,084 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data/06decf726/171ad9a397d645eb93bd339cf50e6b55/FLAG9f5f17bd6 [2020-11-28 04:42:42,114 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:42,115 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2020-11-28 04:42:42,165 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data/06decf726/171ad9a397d645eb93bd339cf50e6b55/FLAG9f5f17bd6 [2020-11-28 04:42:42,624 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cb848827-e191-41f6-9fcd-7317783a2b01/bin/ukojak/data/06decf726/171ad9a397d645eb93bd339cf50e6b55 [2020-11-28 04:42:42,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:42,629 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:42,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:42,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:42,636 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:42,637 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:42" (1/1) ... [2020-11-28 04:42:42,640 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@311e2eab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:42, skipping insertion in model container [2020-11-28 04:42:42,640 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:42" (1/1) ... [2020-11-28 04:42:42,647 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:42,822 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:43,243 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:43,256 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:44,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:44,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:45,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:45,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:45,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:45,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:45,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:45,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:45,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:45,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:45,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:45,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:45,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,625 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:45,672 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:42:45,778 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:45,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:45,787 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:45,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:45,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:45,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:45,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:45,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:45,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:45,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:45,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:45,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:45,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:45,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:45,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:45,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,047 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,078 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:46,099 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:42:46,116 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:46,117 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:46,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:46,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:46,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:46,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:46,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:46,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:46,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:46,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:46,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:46,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:46,283 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:46,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:46,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:47,597 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:42:47,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:47 WrapperNode [2020-11-28 04:42:47,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:47,599 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:42:47,600 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:42:47,600 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:42:47,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:47" (1/1) ... [2020-11-28 04:42:47,676 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 04:42:47,745 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:47" (1/1) ... [2020-11-28 04:42:47,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:42:47,746 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:42:47,748 INFO L168 Benchmark]: Toolchain (without parser) took 5117.78 ms. Allocated memory was 52.4 MB in the beginning and 184.5 MB in the end (delta: 132.1 MB). Free memory was 23.0 MB in the beginning and 128.2 MB in the end (delta: -105.2 MB). Peak memory consumption was 26.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:47,749 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 52.4 MB. Free memory was 34.6 MB in the beginning and 34.5 MB in the end (delta: 31.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:47,750 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4967.28 ms. Allocated memory was 52.4 MB in the beginning and 184.5 MB in the end (delta: 132.1 MB). Free memory was 22.8 MB in the beginning and 132.4 MB in the end (delta: -109.6 MB). Peak memory consumption was 126.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:47,751 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.48 ms. Allocated memory is still 184.5 MB. Free memory was 132.4 MB in the beginning and 128.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:47,754 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 52.4 MB. Free memory was 34.6 MB in the beginning and 34.5 MB in the end (delta: 31.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4967.28 ms. Allocated memory was 52.4 MB in the beginning and 184.5 MB in the end (delta: 132.1 MB). Free memory was 22.8 MB in the beginning and 132.4 MB in the end (delta: -109.6 MB). Peak memory consumption was 126.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 146.48 ms. Allocated memory is still 184.5 MB. Free memory was 132.4 MB in the beginning and 128.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...