./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_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_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/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_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/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_a671b73a-4d34-418e-ad85-db59af219e76/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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:27:42,411 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:27:42,414 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:27:42,462 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:27:42,463 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:27:42,468 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:27:42,470 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:27:42,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:27:42,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:27:42,476 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:27:42,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:27:42,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:27:42,479 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:27:42,480 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:27:42,482 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:27:42,484 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:27:42,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:27:42,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:27:42,489 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:27:42,500 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:27:42,508 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:27:42,509 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:27:42,511 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:27:42,516 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:27:42,520 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:27:42,524 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:27:42,525 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:27:42,526 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:27:42,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:27:42,529 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:27:42,530 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:27:42,531 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:27:42,533 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:27:42,535 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:27:42,536 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:27:42,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:27:42,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:27:42,539 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:27:42,539 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:27:42,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:27:42,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:27:42,543 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:27:42,589 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:27:42,589 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:27:42,591 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:27:42,591 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:27:42,592 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:27:42,592 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:27:42,593 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:27:42,593 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:27:42,593 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:27:42,593 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:27:42,594 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:27:42,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:27:42,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:27:42,595 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:27:42,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:27:42,595 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:27:42,596 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:27:42,596 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:27:42,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:27:42,596 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:27:42,596 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:27:42,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:27:42,597 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:27:42,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:27:42,597 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:27:42,597 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_a671b73a-4d34-418e-ad85-db59af219e76/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2021-11-13 23:27:42,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:27:42,947 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:27:42,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:27:42,951 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:27:42,952 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:27:42,953 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-13 23:27:43,029 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data/2420777e6/5201acf2a02a49cfa29d4c1435226233/FLAGdee93f594 [2021-11-13 23:27:43,895 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:27:43,898 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-13 23:27:43,952 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data/2420777e6/5201acf2a02a49cfa29d4c1435226233/FLAGdee93f594 [2021-11-13 23:27:44,383 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data/2420777e6/5201acf2a02a49cfa29d4c1435226233 [2021-11-13 23:27:44,387 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:27:44,388 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:27:44,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:27:44,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:27:44,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:27:44,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:27:44" (1/1) ... [2021-11-13 23:27:44,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1de79e58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:44, skipping insertion in model container [2021-11-13 23:27:44,396 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:27:44" (1/1) ... [2021-11-13 23:27:44,403 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:27:44,529 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:27:44,825 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-13 23:27:44,832 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-13 23:27:44,856 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:27:44,865 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:27:45,941 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,942 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,944 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,944 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,948 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,977 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,978 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,986 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,987 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,991 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,993 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,994 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:45,995 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:27:46,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:27:46,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:27:46,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:27:46,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:27:46,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:27:46,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:27:46,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:27:46,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:27:46,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:27:46,581 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:27:46,613 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,620 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,751 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,754 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,754 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,755 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,756 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,756 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,758 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,760 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,761 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,761 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,762 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,763 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,763 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,768 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,769 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,770 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,771 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,797 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,798 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,812 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,815 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,816 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:27:46,878 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:27:46,898 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-13 23:27:46,901 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-13 23:27:46,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:27:46,909 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:27:46,963 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,964 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,964 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,965 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,966 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,973 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,973 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,974 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,975 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,976 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,977 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,977 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:46,978 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:27:47,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:27:47,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:27:47,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:27:47,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:27:47,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:27:47,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:27:47,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:27:47,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:27:47,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:27:47,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:27:47,089 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,096 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,138 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,143 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,144 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,144 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,145 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,145 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,146 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,146 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,147 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,148 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,148 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,149 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,149 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,152 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,152 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,153 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,153 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,159 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,159 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,173 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,174 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,176 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:27:47,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:27:47,488 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:27:47,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47 WrapperNode [2021-11-13 23:27:47,488 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:27:47,490 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:27:47,490 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:27:47,491 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:27:47,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,628 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,756 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:27:47,757 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:27:47,757 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:27:47,758 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:27:47,768 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,785 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,786 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,872 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,884 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,925 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,940 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:27:47,941 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:27:47,942 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:27:47,942 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:27:47,943 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:27:47" (1/1) ... [2021-11-13 23:27:47,950 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:27:47,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:27:47,974 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:27:47,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:27:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-13 23:27:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-13 23:27:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 23:27:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 23:27:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:27:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:27:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:27:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:27:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:27:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:27:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:27:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-13 23:27:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-13 23:27:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 23:27:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:27:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:27:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:27:48,038 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:27:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:27:48,038 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2021-11-13 23:27:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2021-11-13 23:27:48,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:27:48,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:27:48,040 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-13 23:27:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-13 23:27:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-13 23:27:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-13 23:27:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:27:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:27:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:27:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:27:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:27:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:27:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 23:27:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:27:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:27:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 23:27:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 23:27:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:27:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:27:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 23:27:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 23:27:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:27:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:27:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-13 23:27:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-13 23:27:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-13 23:27:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-13 23:27:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:27:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:27:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:27:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:27:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-13 23:27:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-13 23:27:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:27:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:27:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:27:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:27:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:27:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:27:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:27:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:27:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:27:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 23:27:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 23:27:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:27:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-13 23:27:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-13 23:28:08,311 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:28:08,312 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-13 23:28:08,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:28:08 BoogieIcfgContainer [2021-11-13 23:28:08,317 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:28:08,318 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:28:08,318 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:28:08,329 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:28:08,329 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:28:08" (1/1) ... [2021-11-13 23:28:08,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:28:08,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:28:08,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 377 states and 544 transitions. [2021-11-13 23:28:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 544 transitions. [2021-11-13 23:28:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-13 23:28:08,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:28:08,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:28:08,542 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 23:28:08,553 INFO L158 Benchmark]: Toolchain (without parser) took 24162.57ms. Allocated memory was 88.1MB in the beginning and 354.4MB in the end (delta: 266.3MB). Free memory was 61.3MB in the beginning and 175.9MB in the end (delta: -114.6MB). Peak memory consumption was 151.9MB. Max. memory is 16.1GB. [2021-11-13 23:28:08,554 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 88.1MB. Free memory was 68.2MB in the beginning and 68.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:28:08,559 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3099.14ms. Allocated memory was 88.1MB in the beginning and 132.1MB in the end (delta: 44.0MB). Free memory was 61.0MB in the beginning and 66.3MB in the end (delta: -5.2MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. [2021-11-13 23:28:08,560 INFO L158 Benchmark]: Boogie Procedure Inliner took 267.04ms. Allocated memory is still 132.1MB. Free memory was 66.3MB in the beginning and 55.1MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:28:08,561 INFO L158 Benchmark]: Boogie Preprocessor took 183.46ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 55.1MB in the beginning and 139.0MB in the end (delta: -83.9MB). Peak memory consumption was 12.9MB. Max. memory is 16.1GB. [2021-11-13 23:28:08,562 INFO L158 Benchmark]: RCFGBuilder took 20375.51ms. Allocated memory was 192.9MB in the beginning and 354.4MB in the end (delta: 161.5MB). Free memory was 139.0MB in the beginning and 184.4MB in the end (delta: -45.4MB). Peak memory consumption was 216.8MB. Max. memory is 16.1GB. [2021-11-13 23:28:08,565 INFO L158 Benchmark]: CodeCheck took 232.10ms. Allocated memory is still 354.4MB. Free memory was 184.4MB in the beginning and 175.9MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:28:08,571 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 0.32ms. Allocated memory is still 88.1MB. Free memory was 68.2MB in the beginning and 68.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3099.14ms. Allocated memory was 88.1MB in the beginning and 132.1MB in the end (delta: 44.0MB). Free memory was 61.0MB in the beginning and 66.3MB in the end (delta: -5.2MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 267.04ms. Allocated memory is still 132.1MB. Free memory was 66.3MB in the beginning and 55.1MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 183.46ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 55.1MB in the beginning and 139.0MB in the end (delta: -83.9MB). Peak memory consumption was 12.9MB. Max. memory is 16.1GB. * RCFGBuilder took 20375.51ms. Allocated memory was 192.9MB in the beginning and 354.4MB in the end (delta: 161.5MB). Free memory was 139.0MB in the beginning and 184.4MB in the end (delta: -45.4MB). Peak memory consumption was 216.8MB. Max. memory is 16.1GB. * CodeCheck took 232.10ms. Allocated memory is still 354.4MB. Free memory was 184.4MB in the beginning and 175.9MB in the end (delta: 8.5MB). 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 23:28:08,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/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_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/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_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/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_a671b73a-4d34-418e-ad85-db59af219e76/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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:28:11,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:28:11,198 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:28:11,256 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:28:11,257 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:28:11,263 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:28:11,265 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:28:11,270 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:28:11,273 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:28:11,279 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:28:11,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:28:11,285 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:28:11,286 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:28:11,289 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:28:11,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:28:11,296 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:28:11,297 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:28:11,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:28:11,308 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:28:11,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:28:11,318 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:28:11,320 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:28:11,323 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:28:11,325 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:28:11,335 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:28:11,335 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:28:11,336 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:28:11,338 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:28:11,338 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:28:11,340 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:28:11,340 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:28:11,341 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:28:11,343 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:28:11,345 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:28:11,346 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:28:11,347 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:28:11,348 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:28:11,348 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:28:11,348 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:28:11,350 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:28:11,351 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:28:11,352 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:28:11,398 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:28:11,398 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:28:11,400 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:28:11,400 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:28:11,402 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:28:11,402 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:28:11,403 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:28:11,403 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:28:11,403 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:28:11,403 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:28:11,405 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:28:11,405 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:28:11,405 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:28:11,405 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:28:11,406 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:28:11,406 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:28:11,406 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:28:11,407 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:28:11,407 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:28:11,407 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:28:11,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:28:11,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:28:11,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:28:11,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:28:11,408 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:28:11,409 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:28:11,409 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:28:11,409 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:28:11,410 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:28:11,410 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_a671b73a-4d34-418e-ad85-db59af219e76/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2021-11-13 23:28:11,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:28:11,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:28:11,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:28:11,844 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:28:11,845 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:28:11,847 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-13 23:28:11,924 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data/e11d50725/9b11acdc669e414496f1ba63eeaea7b8/FLAGb056c0ade [2021-11-13 23:28:12,980 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:28:12,980 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-13 23:28:13,028 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data/e11d50725/9b11acdc669e414496f1ba63eeaea7b8/FLAGb056c0ade [2021-11-13 23:28:13,377 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/data/e11d50725/9b11acdc669e414496f1ba63eeaea7b8 [2021-11-13 23:28:13,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:28:13,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:28:13,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:28:13,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:28:13,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:28:13,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:28:13" (1/1) ... [2021-11-13 23:28:13,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bf35cb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:13, skipping insertion in model container [2021-11-13 23:28:13,394 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:28:13" (1/1) ... [2021-11-13 23:28:13,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:28:13,571 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:28:13,943 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-13 23:28:13,951 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-13 23:28:13,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:28:13,987 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:28:15,227 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,229 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,230 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,231 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,233 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,257 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,260 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,263 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,264 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,268 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,270 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,272 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,273 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:28:15,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:28:15,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:28:15,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:28:15,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:28:15,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:28:15,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:28:15,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:28:15,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:28:15,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:28:15,903 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:28:15,932 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:15,940 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,006 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,007 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,008 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,008 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,008 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,009 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,010 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,011 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,011 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,011 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,012 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,012 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,013 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,016 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,016 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,017 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,017 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,022 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,023 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,032 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,040 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,041 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:28:16,110 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:28:16,152 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:28:16,162 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-13 23:28:16,165 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-13 23:28:16,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:28:16,169 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:28:16,234 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,235 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,235 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,236 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,237 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,243 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,243 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,244 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,245 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,246 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,247 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,247 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,248 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:28:16,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:28:16,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:28:16,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:28:16,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:28:16,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:28:16,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:28:16,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:28:16,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:28:16,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:28:16,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:28:16,327 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,332 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,379 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,380 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,381 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,381 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,382 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,382 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,383 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,384 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,384 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,384 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,385 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,385 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,386 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,387 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,387 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,388 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,388 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,391 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,392 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,399 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,400 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,401 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:28:16,432 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:28:16,460 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-13 23:28:16,461 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_a671b73a-4d34-418e-ad85-db59af219e76/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-13 23:28:16,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:28:16,465 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:28:16,515 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,515 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,516 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,516 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,517 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,524 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,525 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,526 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,531 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,532 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,533 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,533 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,533 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:28:16,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:28:16,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:28:16,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:28:16,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:28:16,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:28:16,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:28:16,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:28:16,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:28:16,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:28:16,622 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:28:16,635 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,640 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,659 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,660 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,661 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,661 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,661 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,662 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,662 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,663 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,663 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,663 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,664 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,664 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,664 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,665 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,666 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,666 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,666 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,669 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,669 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,675 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,676 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,676 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:16,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:28:17,136 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:28:17,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17 WrapperNode [2021-11-13 23:28:17,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:28:17,144 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:28:17,144 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:28:17,144 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:28:17,152 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,279 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,384 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:28:17,385 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:28:17,385 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:28:17,385 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:28:17,394 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,409 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,500 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,527 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,547 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,562 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:28:17,563 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:28:17,563 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:28:17,563 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:28:17,564 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:17" (1/1) ... [2021-11-13 23:28:17,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:28:17,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:28:17,594 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:28:17,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:28:17,644 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-13 23:28:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-13 23:28:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 23:28:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 23:28:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:28:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:28:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:28:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:28:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:28:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:28:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:28:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:28:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:28:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 23:28:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-13 23:28:17,648 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-13 23:28:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:28:17,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:28:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:28:17,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:28:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2021-11-13 23:28:17,648 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2021-11-13 23:28:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 23:28:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 23:28:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:28:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:28:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-13 23:28:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-13 23:28:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-13 23:28:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-13 23:28:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:28:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:28:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:28:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:28:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 23:28:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:28:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:28:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:28:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 23:28:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:28:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:28:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 23:28:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 23:28:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:28:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:28:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 23:28:17,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 23:28:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:28:17,657 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:28:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-13 23:28:17,658 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-13 23:28:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-13 23:28:17,659 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-13 23:28:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:28:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:28:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:28:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:28:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:28:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-13 23:28:17,659 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-13 23:28:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:28:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:28:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:28:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:28:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 23:28:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:28:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:28:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:28:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:28:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-13 23:28:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-13 23:28:49,955 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:28:49,955 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-13 23:28:49,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:28:49 BoogieIcfgContainer [2021-11-13 23:28:49,963 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:28:49,965 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:28:49,965 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:28:49,975 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:28:49,975 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:28:49" (1/1) ... [2021-11-13 23:28:49,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:28:50,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:28:50,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 375 states and 542 transitions. [2021-11-13 23:28:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 542 transitions. [2021-11-13 23:28:50,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-13 23:28:50,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:28:50,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:28:50,169 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 23:28:50,176 INFO L158 Benchmark]: Toolchain (without parser) took 36791.63ms. Allocated memory was 62.9MB in the beginning and 643.8MB in the end (delta: 580.9MB). Free memory was 34.9MB in the beginning and 540.6MB in the end (delta: -505.7MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. [2021-11-13 23:28:50,176 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 62.9MB. Free memory is still 43.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:28:50,182 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3756.09ms. Allocated memory was 62.9MB in the beginning and 125.8MB in the end (delta: 62.9MB). Free memory was 34.6MB in the beginning and 48.0MB in the end (delta: -13.4MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2021-11-13 23:28:50,183 INFO L158 Benchmark]: Boogie Procedure Inliner took 240.06ms. Allocated memory is still 125.8MB. Free memory was 47.4MB in the beginning and 76.1MB in the end (delta: -28.7MB). Peak memory consumption was 4.4MB. Max. memory is 16.1GB. [2021-11-13 23:28:50,184 INFO L158 Benchmark]: Boogie Preprocessor took 177.51ms. Allocated memory is still 125.8MB. Free memory was 76.1MB in the beginning and 62.8MB in the end (delta: 13.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-13 23:28:50,187 INFO L158 Benchmark]: RCFGBuilder took 32399.73ms. Allocated memory was 125.8MB in the beginning and 643.8MB in the end (delta: 518.0MB). Free memory was 62.8MB in the beginning and 549.0MB in the end (delta: -486.3MB). Peak memory consumption was 384.9MB. Max. memory is 16.1GB. [2021-11-13 23:28:50,189 INFO L158 Benchmark]: CodeCheck took 208.79ms. Allocated memory is still 643.8MB. Free memory was 549.0MB in the beginning and 540.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:28:50,196 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 0.28ms. Allocated memory is still 62.9MB. Free memory is still 43.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3756.09ms. Allocated memory was 62.9MB in the beginning and 125.8MB in the end (delta: 62.9MB). Free memory was 34.6MB in the beginning and 48.0MB in the end (delta: -13.4MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 240.06ms. Allocated memory is still 125.8MB. Free memory was 47.4MB in the beginning and 76.1MB in the end (delta: -28.7MB). Peak memory consumption was 4.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 177.51ms. Allocated memory is still 125.8MB. Free memory was 76.1MB in the beginning and 62.8MB in the end (delta: 13.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 32399.73ms. Allocated memory was 125.8MB in the beginning and 643.8MB in the end (delta: 518.0MB). Free memory was 62.8MB in the beginning and 549.0MB in the end (delta: -486.3MB). Peak memory consumption was 384.9MB. Max. memory is 16.1GB. * CodeCheck took 208.79ms. Allocated memory is still 643.8MB. Free memory was 549.0MB in the beginning and 540.6MB in the end (delta: 8.4MB). 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 23:28:50,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a671b73a-4d34-418e-ad85-db59af219e76/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