./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/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 812c67cb6da244f1c8d5164f5111153648f7765c .............................................................................................................................................................................................................................................................. 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_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/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 812c67cb6da244f1c8d5164f5111153648f7765c ............................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:50:24,232 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:50:24,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:50:24,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:50:24,287 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:50:24,289 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:50:24,293 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:50:24,309 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:50:24,312 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:50:24,315 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:50:24,317 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:50:24,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:50:24,327 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:50:24,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:50:24,336 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:50:24,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:50:24,341 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:50:24,344 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:50:24,349 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:50:24,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:50:24,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:50:24,363 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:50:24,366 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:50:24,367 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:50:24,379 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:50:24,380 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:50:24,380 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:50:24,383 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:50:24,383 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:50:24,385 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:50:24,385 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:50:24,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:50:24,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:50:24,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:50:24,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:50:24,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:50:24,394 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:50:24,395 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:50:24,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:50:24,396 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:50:24,397 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:50:24,398 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:50:24,424 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:50:24,425 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:50:24,426 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:50:24,426 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:50:24,427 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:50:24,427 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:50:24,428 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:50:24,428 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:50:24,428 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:50:24,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:50:24,429 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:50:24,429 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:50:24,429 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:50:24,430 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:50:24,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:50:24,430 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:50:24,430 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:50:24,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:50:24,431 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:50:24,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:50:24,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:50:24,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:50:24,432 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:50:24,432 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:50:24,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:50:24,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:50:24,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:50:24,433 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_5ba192db-aa61-4368-ad85-22dfc526cf81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 812c67cb6da244f1c8d5164f5111153648f7765c [2020-12-01 16:50:24,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:50:24,766 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:50:24,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:50:24,774 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:50:24,775 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:50:24,777 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-12-01 16:50:24,874 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data/f4c733f2d/871ab7d07f5a485e9580e3aa52dcd174/FLAG4264de42b [2020-12-01 16:50:25,984 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:50:25,987 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-12-01 16:50:26,055 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data/f4c733f2d/871ab7d07f5a485e9580e3aa52dcd174/FLAG4264de42b [2020-12-01 16:50:26,378 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data/f4c733f2d/871ab7d07f5a485e9580e3aa52dcd174 [2020-12-01 16:50:26,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:50:26,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:50:26,392 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:50:26,392 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:50:26,397 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:50:26,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:50:26" (1/1) ... [2020-12-01 16:50:26,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a0bc28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:50:26, skipping insertion in model container [2020-12-01 16:50:26,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:50:26" (1/1) ... [2020-12-01 16:50:26,412 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:50:26,628 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:50:27,092 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:50:27,102 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:50:28,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,278 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:28,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:50:28,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:50:28,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:50:28,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:50:28,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:50:28,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:50:28,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:50:28,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:50:28,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:50:28,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:50:29,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:50:29,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,266 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,273 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,273 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,358 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:50:29,416 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:50:29,447 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:50:29,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:50:29,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:50:29,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:50:29,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:50:29,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:50:29,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:50:29,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:50:29,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:50:29,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:50:29,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:50:29,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:50:29,648 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:50:29,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:29,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:50:29,820 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) [2020-12-01 16:50:29,829 INFO L168 Benchmark]: Toolchain (without parser) took 3441.49 ms. Allocated memory was 100.7 MB in the beginning and 140.5 MB in the end (delta: 39.8 MB). Free memory was 58.8 MB in the beginning and 62.9 MB in the end (delta: -4.1 MB). Peak memory consumption was 35.8 MB. Max. memory is 16.1 GB. [2020-12-01 16:50:29,831 INFO L168 Benchmark]: CDTParser took 0.78 ms. Allocated memory is still 100.7 MB. Free memory was 71.9 MB in the beginning and 71.9 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:50:29,839 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3431.42 ms. Allocated memory was 100.7 MB in the beginning and 140.5 MB in the end (delta: 39.8 MB). Free memory was 58.7 MB in the beginning and 62.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 35.8 MB. Max. memory is 16.1 GB. [2020-12-01 16:50:29,843 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.78 ms. Allocated memory is still 100.7 MB. Free memory was 71.9 MB in the beginning and 71.9 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3431.42 ms. Allocated memory was 100.7 MB in the beginning and 140.5 MB in the end (delta: 39.8 MB). Free memory was 58.7 MB in the beginning and 62.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 35.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:50:32,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:50:32,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:50:32,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:50:32,520 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:50:32,527 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:50:32,530 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:50:32,536 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:50:32,540 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:50:32,550 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:50:32,552 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:50:32,558 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:50:32,559 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:50:32,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:50:32,565 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:50:32,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:50:32,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:50:32,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:50:32,580 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:50:32,585 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:50:32,590 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:50:32,593 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:50:32,596 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:50:32,601 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:50:32,607 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:50:32,608 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:50:32,608 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:50:32,611 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:50:32,612 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:50:32,613 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:50:32,614 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:50:32,615 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:50:32,618 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:50:32,619 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:50:32,620 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:50:32,620 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:50:32,622 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:50:32,622 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:50:32,622 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:50:32,625 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:50:32,626 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:50:32,627 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:50:32,675 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:50:32,676 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:50:32,677 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:50:32,677 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:50:32,678 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:50:32,679 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:50:32,679 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:50:32,679 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:50:32,680 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:50:32,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:50:32,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:50:32,681 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:50:32,681 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:50:32,681 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:50:32,681 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:50:32,682 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:50:32,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:50:32,682 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:50:32,683 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:50:32,683 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:50:32,683 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:50:32,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:50:32,684 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:50:32,684 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:50:32,684 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:50:32,685 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:50:32,685 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:50:32,685 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:50:32,685 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:50:32,686 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:50:32,686 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:50:32,686 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_5ba192db-aa61-4368-ad85-22dfc526cf81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 812c67cb6da244f1c8d5164f5111153648f7765c [2020-12-01 16:50:33,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:50:33,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:50:33,174 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:50:33,176 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:50:33,177 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:50:33,178 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-12-01 16:50:33,266 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data/5d69b2ffc/693619a73db44a338dead4db320fb343/FLAG115e14511 [2020-12-01 16:50:34,405 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:50:34,406 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-12-01 16:50:34,454 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data/5d69b2ffc/693619a73db44a338dead4db320fb343/FLAG115e14511 [2020-12-01 16:50:34,803 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5ba192db-aa61-4368-ad85-22dfc526cf81/bin/ukojak/data/5d69b2ffc/693619a73db44a338dead4db320fb343 [2020-12-01 16:50:34,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:50:34,807 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:50:34,818 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:50:34,818 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:50:34,823 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:50:34,825 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:50:34" (1/1) ... [2020-12-01 16:50:34,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c8677d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:50:34, skipping insertion in model container [2020-12-01 16:50:34,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:50:34" (1/1) ... [2020-12-01 16:50:34,836 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:50:35,004 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:50:35,427 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:50:35,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:50:36,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:36,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:50:37,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:50:37,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:50:37,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:50:37,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:50:37,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:50:37,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:50:37,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:50:37,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:50:37,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:50:37,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:50:37,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,671 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:50:37,722 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:50:37,827 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:50:37,846 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:50:37,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:50:37,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:37,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:50:38,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:50:38,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:50:38,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:50:38,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:50:38,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:50:38,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:50:38,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:50:38,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:50:38,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:50:38,094 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:50:38,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,206 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:50:38,228 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:50:38,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:50:38,247 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:50:38,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:50:38,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:50:38,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:50:38,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:50:38,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:50:38,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:50:38,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:50:38,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:50:38,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:50:38,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:50:38,414 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:50:38,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,519 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:50:38,567 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:50:39,812 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:50:39,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:50:39 WrapperNode [2020-12-01 16:50:39,813 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:50:39,814 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:50:39,815 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:50:39,815 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:50:39,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:50:39" (1/1) ... [2020-12-01 16:50:39,922 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]]] [2020-12-01 16:50:39,980 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:50:39" (1/1) ... [2020-12-01 16:50:40,000 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:50:40,000 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:50:40,002 INFO L168 Benchmark]: Toolchain (without parser) took 5193.97 ms. Allocated memory was 54.5 MB in the beginning and 157.3 MB in the end (delta: 102.8 MB). Free memory was 25.7 MB in the beginning and 31.0 MB in the end (delta: -5.4 MB). Peak memory consumption was 97.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:50:40,003 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 54.5 MB. Free memory is still 36.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:50:40,004 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4995.81 ms. Allocated memory was 54.5 MB in the beginning and 157.3 MB in the end (delta: 102.8 MB). Free memory was 25.5 MB in the beginning and 36.3 MB in the end (delta: -10.8 MB). Peak memory consumption was 102.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:50:40,005 INFO L168 Benchmark]: Boogie Procedure Inliner took 185.67 ms. Allocated memory is still 157.3 MB. Free memory was 36.3 MB in the beginning and 31.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:50:40,018 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 54.5 MB. Free memory is still 36.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4995.81 ms. Allocated memory was 54.5 MB in the beginning and 157.3 MB in the end (delta: 102.8 MB). Free memory was 25.5 MB in the beginning and 36.3 MB in the end (delta: -10.8 MB). Peak memory consumption was 102.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 185.67 ms. Allocated memory is still 157.3 MB. Free memory was 36.3 MB in the beginning and 31.0 MB in the end (delta: 5.2 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...