./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:04:49,515 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:04:49,517 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:04:49,547 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:04:49,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:04:49,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:04:49,551 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:04:49,553 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:04:49,556 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:04:49,557 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:04:49,559 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:04:49,560 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:04:49,561 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:04:49,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:04:49,564 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:04:49,566 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:04:49,567 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:04:49,568 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:04:49,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:04:49,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:04:49,575 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:04:49,577 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:04:49,579 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:04:49,580 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:04:49,583 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:04:49,584 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:04:49,584 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:04:49,585 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:04:49,586 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:04:49,587 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:04:49,587 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:04:49,588 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:04:49,589 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:04:49,590 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:04:49,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:04:49,592 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:04:49,593 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:04:49,594 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:04:49,594 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:04:49,595 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:04:49,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:04:49,597 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:04:49,623 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:04:49,624 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:04:49,625 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:04:49,625 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:04:49,626 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:04:49,627 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:04:49,627 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:04:49,628 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:04:49,628 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:04:49,629 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:04:49,629 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:04:49,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:04:49,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:04:49,630 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:04:49,631 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:04:49,631 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:04:49,632 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:04:49,632 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:04:49,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:04:49,633 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:04:49,633 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:04:49,633 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:04:49,633 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:04:49,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:04:49,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:04:49,634 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2021-11-13 23:04:49,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:04:50,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:04:50,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:04:50,007 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:04:50,008 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:04:50,010 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-13 23:04:50,087 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data/939917677/946875da137743509f148f77760b3050/FLAG311a95c36 [2021-11-13 23:04:51,084 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:04:51,086 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-13 23:04:51,147 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data/939917677/946875da137743509f148f77760b3050/FLAG311a95c36 [2021-11-13 23:04:51,513 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data/939917677/946875da137743509f148f77760b3050 [2021-11-13 23:04:51,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:04:51,518 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:04:51,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:04:51,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:04:51,523 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:04:51,524 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:04:51" (1/1) ... [2021-11-13 23:04:51,525 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a7d2344 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:51, skipping insertion in model container [2021-11-13 23:04:51,526 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:04:51" (1/1) ... [2021-11-13 23:04:51,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:04:51,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:04:52,000 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-13 23:04:52,012 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-13 23:04:52,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:04:52,041 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:04:53,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:04:53,239 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,240 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,241 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,241 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,243 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,258 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,258 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,260 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,261 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,263 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,264 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,265 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,265 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:53,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:04:53,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:04:53,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:04:53,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:04:53,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:04:53,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:04:53,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:04:53,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:04:53,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:04:53,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:04:54,109 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,110 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,118 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,121 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,128 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,129 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,136 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,150 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,238 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,239 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,242 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:04:54,291 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:04:54,318 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-13 23:04:54,326 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-13 23:04:54,328 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:04:54,329 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:04:54,386 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:04:54,411 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,412 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,412 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,413 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,413 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,425 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,425 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,426 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,427 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,428 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,429 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,429 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,430 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:04:54,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:04:54,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:04:54,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:04:54,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:04:54,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:04:54,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:04:54,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:04:54,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:04:54,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:04:54,520 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,520 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,522 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,522 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,523 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,524 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,525 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,529 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,546 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,546 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:04:54,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:04:54,826 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:04:54,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54 WrapperNode [2021-11-13 23:04:54,827 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:04:54,828 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:04:54,828 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:04:54,828 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:04:54,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:54,941 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:55,038 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:04:55,039 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:04:55,039 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:04:55,039 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:04:55,054 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:55,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:55,070 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:55,070 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:55,148 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:55,152 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:55,183 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:55,197 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:04:55,198 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:04:55,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:04:55,199 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:04:55,200 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:54" (1/1) ... [2021-11-13 23:04:55,211 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:04:55,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:04:55,246 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:04:55,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:04:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-13 23:04:55,306 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-13 23:04:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:04:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:04:55,308 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:04:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:04:55,308 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:04:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:04:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:04:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:04:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:04:55,310 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:04:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:04:55,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:04:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:04:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2021-11-13 23:04:55,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2021-11-13 23:04:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:04:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:04:55,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:04:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:04:55,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:04:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 23:04:55,313 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 23:04:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:04:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:04:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:04:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:04:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:04:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:04:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-13 23:04:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-13 23:04:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:04:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:04:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:04:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:04:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:04:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:04:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:04:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:04:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:04:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-13 23:04:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-13 23:04:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-13 23:04:55,318 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-13 23:04:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-13 23:04:55,318 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-13 23:04:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:04:55,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:04:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:05:14,182 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:05:14,183 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 23:05:14,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:05:14 BoogieIcfgContainer [2021-11-13 23:05:14,190 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:05:14,192 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:05:14,192 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:05:14,203 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:05:14,203 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:05:14" (1/1) ... [2021-11-13 23:05:14,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:05:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2021-11-13 23:05:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2021-11-13 23:05:14,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-13 23:05:14,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:14,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:14,399 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-13 23:05:14,405 INFO L158 Benchmark]: Toolchain (without parser) took 22885.90ms. Allocated memory was 109.1MB in the beginning and 402.7MB in the end (delta: 293.6MB). Free memory was 84.2MB in the beginning and 118.2MB in the end (delta: -34.0MB). Peak memory consumption was 259.8MB. Max. memory is 16.1GB. [2021-11-13 23:05:14,405 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 109.1MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:05:14,412 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3307.75ms. Allocated memory was 109.1MB in the beginning and 134.2MB in the end (delta: 25.2MB). Free memory was 84.2MB in the beginning and 82.3MB in the end (delta: 1.9MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2021-11-13 23:05:14,414 INFO L158 Benchmark]: Boogie Procedure Inliner took 210.12ms. Allocated memory is still 134.2MB. Free memory was 82.3MB in the beginning and 73.3MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:05:14,414 INFO L158 Benchmark]: Boogie Preprocessor took 159.02ms. Allocated memory is still 134.2MB. Free memory was 73.3MB in the beginning and 64.2MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:05:14,415 INFO L158 Benchmark]: RCFGBuilder took 18991.73ms. Allocated memory was 134.2MB in the beginning and 402.7MB in the end (delta: 268.4MB). Free memory was 64.2MB in the beginning and 125.6MB in the end (delta: -61.5MB). Peak memory consumption was 226.5MB. Max. memory is 16.1GB. [2021-11-13 23:05:14,416 INFO L158 Benchmark]: CodeCheck took 211.56ms. Allocated memory is still 402.7MB. Free memory was 125.6MB in the beginning and 118.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:05:14,421 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 109.1MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3307.75ms. Allocated memory was 109.1MB in the beginning and 134.2MB in the end (delta: 25.2MB). Free memory was 84.2MB in the beginning and 82.3MB in the end (delta: 1.9MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 210.12ms. Allocated memory is still 134.2MB. Free memory was 82.3MB in the beginning and 73.3MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 159.02ms. Allocated memory is still 134.2MB. Free memory was 73.3MB in the beginning and 64.2MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 18991.73ms. Allocated memory was 134.2MB in the beginning and 402.7MB in the end (delta: 268.4MB). Free memory was 64.2MB in the beginning and 125.6MB in the end (delta: -61.5MB). Peak memory consumption was 226.5MB. Max. memory is 16.1GB. * CodeCheck took 211.56ms. Allocated memory is still 402.7MB. Free memory was 125.6MB in the beginning and 118.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:05:14,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:05:16,945 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:05:16,947 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:05:17,000 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:05:17,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:05:17,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:05:17,004 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:05:17,006 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:05:17,010 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:05:17,015 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:05:17,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:05:17,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:05:17,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:05:17,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:05:17,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:05:17,031 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:05:17,033 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:05:17,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:05:17,038 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:05:17,046 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:05:17,049 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:05:17,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:05:17,053 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:05:17,055 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:05:17,064 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:05:17,065 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:05:17,065 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:05:17,067 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:05:17,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:05:17,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:05:17,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:05:17,071 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:05:17,073 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:05:17,073 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:05:17,075 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:05:17,076 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:05:17,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:05:17,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:05:17,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:05:17,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:05:17,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:05:17,081 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:05:17,115 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:05:17,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:05:17,116 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:05:17,117 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:05:17,118 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:05:17,118 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:05:17,118 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:05:17,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:05:17,119 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:05:17,119 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:05:17,120 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:05:17,120 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:05:17,120 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:05:17,121 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:05:17,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:05:17,121 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:05:17,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:05:17,121 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:05:17,122 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:05:17,122 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:05:17,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:05:17,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:05:17,123 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:05:17,123 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:05:17,123 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:05:17,123 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:05:17,124 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:05:17,124 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:05:17,124 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:05:17,124 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2021-11-13 23:05:17,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:05:17,627 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:05:17,630 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:05:17,632 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:05:17,634 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:05:17,635 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-13 23:05:17,714 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data/e089d2b5e/ba0fc27d4c16484fba5c56054a63a30e/FLAG9ef3876e0 [2021-11-13 23:05:18,731 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:05:18,731 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-13 23:05:18,779 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data/e089d2b5e/ba0fc27d4c16484fba5c56054a63a30e/FLAG9ef3876e0 [2021-11-13 23:05:19,133 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/data/e089d2b5e/ba0fc27d4c16484fba5c56054a63a30e [2021-11-13 23:05:19,135 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:05:19,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:05:19,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:05:19,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:05:19,142 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:05:19,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:05:19" (1/1) ... [2021-11-13 23:05:19,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d5ee2bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:19, skipping insertion in model container [2021-11-13 23:05:19,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:05:19" (1/1) ... [2021-11-13 23:05:19,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:05:19,269 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:05:19,575 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-13 23:05:19,583 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-13 23:05:19,612 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:05:19,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:05:20,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:05:20,588 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,589 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,589 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,590 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,591 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,605 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,606 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,608 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,608 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,610 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,612 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,612 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,614 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:20,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:05:20,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:05:20,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:05:20,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:05:21,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:05:21,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:05:21,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:05:21,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:05:21,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:05:21,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:05:21,174 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,174 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,181 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,182 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,188 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,188 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,194 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,202 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,258 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,260 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,277 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:05:21,309 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:05:21,377 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:05:21,387 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-13 23:05:21,388 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-13 23:05:21,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:05:21,391 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:05:21,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:05:21,482 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,483 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,483 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,484 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,485 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,493 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,493 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,495 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,495 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,496 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,497 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,498 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,498 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:05:21,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:05:21,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:05:21,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:05:21,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:05:21,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:05:21,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:05:21,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:05:21,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:05:21,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:05:21,586 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,593 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,595 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,597 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,599 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,599 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,600 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,606 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,647 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,648 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,650 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:05:21,679 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:05:21,707 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-13 23:05:21,708 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-13 23:05:21,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:05:21,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:05:21,750 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:05:21,773 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,774 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,775 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,776 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,776 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,782 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,783 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,785 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,785 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,786 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,788 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,789 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,789 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:05:21,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:05:21,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:05:21,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:05:21,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:05:21,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:05:21,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:05:21,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:05:21,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:05:21,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:05:21,911 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,912 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,913 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,914 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,916 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,916 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,917 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,922 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,973 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,975 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:05:21,976 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:05:22,419 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:05:22,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22 WrapperNode [2021-11-13 23:05:22,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:05:22,422 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:05:22,422 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:05:22,422 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:05:22,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,538 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,617 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:05:22,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:05:22,631 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:05:22,632 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:05:22,639 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,651 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,652 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,717 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,721 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,754 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,785 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:05:22,786 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:05:22,786 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:05:22,787 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:05:22,787 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:05:22" (1/1) ... [2021-11-13 23:05:22,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:05:22,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:05:22,837 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:05:22,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:05:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-13 23:05:22,904 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-13 23:05:22,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:05:22,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:05:22,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:05:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:05:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:05:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:05:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 23:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:05:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:05:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:05:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:05:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2021-11-13 23:05:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2021-11-13 23:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:05:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:05:22,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 23:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 23:05:22,920 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 23:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:05:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:05:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:05:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:05:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-13 23:05:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-13 23:05:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:05:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:05:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:05:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:05:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 23:05:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:05:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:05:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-13 23:05:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-13 23:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-13 23:05:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-13 23:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-13 23:05:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-13 23:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:05:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:05:45,405 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:05:45,406 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 23:05:45,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:05:45 BoogieIcfgContainer [2021-11-13 23:05:45,419 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:05:45,420 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:05:45,421 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:05:45,431 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:05:45,432 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:05:45" (1/1) ... [2021-11-13 23:05:45,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:05:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2021-11-13 23:05:45,548 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2021-11-13 23:05:45,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-13 23:05:45,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:45,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:45,609 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-13 23:05:45,617 INFO L158 Benchmark]: Toolchain (without parser) took 26478.16ms. Allocated memory was 56.6MB in the beginning and 662.7MB in the end (delta: 606.1MB). Free memory was 27.2MB in the beginning and 242.7MB in the end (delta: -215.5MB). Peak memory consumption was 389.9MB. Max. memory is 16.1GB. [2021-11-13 23:05:45,620 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 56.6MB. Free memory was 38.0MB in the beginning and 37.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:05:45,625 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3282.74ms. Allocated memory was 56.6MB in the beginning and 107.0MB in the end (delta: 50.3MB). Free memory was 26.9MB in the beginning and 54.9MB in the end (delta: -27.9MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. [2021-11-13 23:05:45,626 INFO L158 Benchmark]: Boogie Procedure Inliner took 206.12ms. Allocated memory is still 107.0MB. Free memory was 54.9MB in the beginning and 45.8MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:05:45,628 INFO L158 Benchmark]: Boogie Preprocessor took 157.00ms. Allocated memory is still 107.0MB. Free memory was 45.8MB in the beginning and 35.2MB in the end (delta: 10.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:05:45,630 INFO L158 Benchmark]: RCFGBuilder took 22633.06ms. Allocated memory was 107.0MB in the beginning and 662.7MB in the end (delta: 555.7MB). Free memory was 35.2MB in the beginning and 249.0MB in the end (delta: -213.7MB). Peak memory consumption was 344.3MB. Max. memory is 16.1GB. [2021-11-13 23:05:45,630 INFO L158 Benchmark]: CodeCheck took 193.80ms. Allocated memory is still 662.7MB. Free memory was 249.0MB in the beginning and 242.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:05:45,636 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 56.6MB. Free memory was 38.0MB in the beginning and 37.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3282.74ms. Allocated memory was 56.6MB in the beginning and 107.0MB in the end (delta: 50.3MB). Free memory was 26.9MB in the beginning and 54.9MB in the end (delta: -27.9MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 206.12ms. Allocated memory is still 107.0MB. Free memory was 54.9MB in the beginning and 45.8MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 157.00ms. Allocated memory is still 107.0MB. Free memory was 45.8MB in the beginning and 35.2MB in the end (delta: 10.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 22633.06ms. Allocated memory was 107.0MB in the beginning and 662.7MB in the end (delta: 555.7MB). Free memory was 35.2MB in the beginning and 249.0MB in the end (delta: -213.7MB). Peak memory consumption was 344.3MB. Max. memory is 16.1GB. * CodeCheck took 193.80ms. Allocated memory is still 662.7MB. Free memory was 249.0MB in the beginning and 242.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:05:45,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c92a705d-a84d-4cb4-a3aa-9fb5f00cd1e7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared