./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ad536555636b28c8712c3c5d6c5a0e9b2263c8f80d84abafe69deecd86daf306 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 23:48:14,329 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:48:14,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:48:14,378 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:48:14,379 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:48:14,382 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:48:14,384 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:48:14,386 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:48:14,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:48:14,392 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:48:14,393 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:48:14,394 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:48:14,394 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:48:14,395 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:48:14,396 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:48:14,398 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:48:14,398 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:48:14,399 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:48:14,401 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:48:14,403 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:48:14,404 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:48:14,405 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:48:14,407 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:48:14,408 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:48:14,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:48:14,412 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:48:14,412 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:48:14,413 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:48:14,414 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:48:14,415 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:48:14,415 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:48:14,416 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:48:14,417 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:48:14,418 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:48:14,419 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:48:14,419 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:48:14,420 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:48:14,420 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:48:14,421 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:48:14,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:48:14,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:48:14,424 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:48:14,447 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:48:14,447 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:48:14,448 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:48:14,448 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:48:14,449 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:48:14,449 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:48:14,449 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:48:14,450 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:48:14,450 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:48:14,450 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:48:14,450 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:48:14,451 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:48:14,451 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:48:14,451 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:48:14,451 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:48:14,452 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:48:14,452 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:48:14,452 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:48:14,453 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:48:14,453 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:48:14,454 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:48:14,454 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:48:14,454 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:48:14,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:48:14,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:48:14,455 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:48:14,455 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:48:14,455 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:48:14,456 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:48:14,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:48:14,456 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:48:14,456 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:48:14,457 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:48:14,457 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:48:14,457 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:48:14,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:48:14,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:48:14,458 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:48:14,458 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_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad536555636b28c8712c3c5d6c5a0e9b2263c8f80d84abafe69deecd86daf306 [2022-11-25 23:48:14,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:48:14,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:48:14,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:48:14,748 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:48:14,749 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:48:14,750 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-11-25 23:48:17,853 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:48:18,784 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:48:18,785 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-11-25 23:48:18,881 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/data/c83b967a5/6f8a5083141f47398f75cef1d1799e3b/FLAG9bbf1b59d [2022-11-25 23:48:18,905 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/data/c83b967a5/6f8a5083141f47398f75cef1d1799e3b [2022-11-25 23:48:18,911 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:48:18,913 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:48:18,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:48:18,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:48:18,920 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:48:18,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:48:18" (1/1) ... [2022-11-25 23:48:18,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@782fbdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:18, skipping insertion in model container [2022-11-25 23:48:18,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:48:18" (1/1) ... [2022-11-25 23:48:18,934 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:48:19,236 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:48:20,259 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:20,376 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:20,394 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:20,465 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:20,494 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 23:48:20,526 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 23:48:20,649 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:48:20,666 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:48:20,682 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:48:20,941 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 23:48:20,982 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-25 23:48:21,034 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:21,694 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 23:48:21,848 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 23:48:21,967 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:48:21,974 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:48:21,975 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:48:21,987 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:48:22,000 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:48:22,013 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:48:22,027 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:48:22,039 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 23:48:22,081 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 23:48:22,090 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:48:22,395 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 23:48:22,482 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:22,499 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-11-25 23:48:22,524 WARN L623 FunctionHandler]: Unknown extern function __free_page_frag [2022-11-25 23:48:22,544 WARN L623 FunctionHandler]: Unknown extern function __napi_alloc_skb [2022-11-25 23:48:22,575 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 23:48:22,597 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 23:48:22,628 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 23:48:22,638 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 23:48:22,696 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:48:22,912 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-11-25 23:48:22,988 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 23:48:22,988 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-11-25 23:48:23,006 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 23:48:23,038 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 23:48:23,069 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 23:48:23,179 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:23,180 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:23,181 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:23,181 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:23,182 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 23:48:23,349 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:23,438 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:24,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,314 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,337 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 23:48:24,411 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:24,423 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:48:24,425 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:24,425 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-11-25 23:48:24,427 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:24,428 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:24,437 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:48:24,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,455 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 23:48:24,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,461 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:24,507 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,511 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-25 23:48:24,511 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:48:24,512 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-25 23:48:24,512 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 23:48:24,513 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-11-25 23:48:24,513 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:48:24,514 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:48:24,514 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 23:48:24,516 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-25 23:48:24,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,521 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:48:24,522 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 23:48:24,528 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,529 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,531 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,533 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,533 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:48:24,534 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:48:24,535 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:48:24,536 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:48:24,537 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:48:24,538 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:48:24,539 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:48:24,540 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:48:24,540 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:48:24,541 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:48:24,542 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:48:24,546 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 23:48:24,549 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:24,551 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:48:24,552 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:24,553 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:24,553 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:24,554 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:24,554 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:24,555 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:24,555 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-25 23:48:24,555 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:48:24,558 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:24,558 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:24,559 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:24,559 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:24,560 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:24,561 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-25 23:48:24,561 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:48:24,562 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,563 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:48:24,565 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:24,567 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:48:24,569 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 23:48:24,571 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:24,584 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 23:48:24,585 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:24,586 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:24,588 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,588 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:24,589 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,590 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,591 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,591 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,592 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:24,592 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,594 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,604 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 23:48:24,605 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:24,606 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:24,607 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,608 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:24,609 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,610 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,611 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,611 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,612 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,614 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,626 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:24,627 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,643 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:24,644 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:24,665 WARN L623 FunctionHandler]: Unknown extern function netdev_alloc_frag [2022-11-25 23:48:24,669 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 23:48:24,673 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:24,674 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:24,675 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:24,676 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:24,688 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:24,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,702 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:48:24,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,704 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:48:24,746 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 23:48:24,761 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 23:48:24,762 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 23:48:24,783 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:48:24,823 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 23:48:24,824 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,924 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,926 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,927 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,928 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:24,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:24,932 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:24,958 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:48:24,966 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:24,999 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:48:25,000 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 23:48:25,028 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:25,043 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:48:25,043 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-11-25 23:48:25,046 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:48:25,047 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-11-25 23:48:25,049 WARN L623 FunctionHandler]: Unknown extern function napi_gro_frags [2022-11-25 23:48:25,061 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:48:25,063 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-25 23:48:25,066 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,067 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:48:25,068 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:48:25,069 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:48:25,069 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 23:48:25,074 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 23:48:25,077 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:25,079 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:25,088 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:25,090 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:25,095 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-11-25 23:48:25,095 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:25,096 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-25 23:48:25,097 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-11-25 23:48:25,097 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-11-25 23:48:25,098 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 23:48:25,098 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 23:48:25,124 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 23:48:25,125 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 23:48:25,127 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:25,138 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:48:25,139 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 23:48:25,142 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:25,142 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:48:25,148 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:48:25,149 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-11-25 23:48:25,149 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 23:48:25,150 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:48:25,150 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:48:25,151 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 23:48:25,151 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:48:25,151 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:48:25,152 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 23:48:25,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:25,153 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:48:25,154 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:48:25,155 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 23:48:25,155 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:48:25,156 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:48:25,157 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:48:25,158 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:48:25,158 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:48:25,159 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:48:25,159 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 23:48:25,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:25,160 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:48:25,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:25,161 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:48:25,250 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:25,288 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:48:25,292 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_9 [2022-11-25 23:48:25,292 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_9 [2022-11-25 23:48:25,293 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_9 [2022-11-25 23:48:25,294 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:48:25,294 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:48:25,294 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:48:25,299 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_8 [2022-11-25 23:48:25,300 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_8 [2022-11-25 23:48:25,302 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_10 [2022-11-25 23:48:25,302 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-11-25 23:48:25,303 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-11-25 23:48:25,304 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_10 [2022-11-25 23:48:25,305 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:25,306 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:25,306 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:25,307 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 23:48:25,307 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:25,308 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 23:48:25,309 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:48:25,314 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:48:25,315 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:48:25,315 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:48:25,316 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:48:25,316 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 23:48:25,317 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:48:25,317 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:48:25,318 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:48:25,318 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:48:25,828 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,829 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,829 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,830 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,839 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,840 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,841 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,842 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,843 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,844 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:25,845 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,845 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,848 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,850 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,852 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,853 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,854 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,854 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,856 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,861 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,864 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,865 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,867 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,872 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,874 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,874 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,876 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,876 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,878 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,879 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,880 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,882 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,893 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,904 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,906 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,908 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,920 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,921 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,934 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,934 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:25,936 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,952 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,965 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,966 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,967 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,969 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,981 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,982 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,983 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,986 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,987 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,988 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,990 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,990 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:25,991 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,994 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,995 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,997 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,998 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:25,999 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,000 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,002 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,004 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,005 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,007 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,009 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,049 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,051 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,052 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,053 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,054 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,055 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,056 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,057 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,058 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,064 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,067 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,071 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,073 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,074 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,076 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,078 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,079 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,080 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,081 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,092 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,094 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,095 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,095 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,098 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,099 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,100 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,101 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,102 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,103 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,104 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,108 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,110 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,111 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,115 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,116 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,117 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,118 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,119 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,119 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,122 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,122 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,123 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,124 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,125 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,126 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:26,129 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,130 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,133 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,134 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,135 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,137 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,141 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,142 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:26,144 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,145 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,146 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,147 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,148 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,150 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,151 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,152 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,153 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,155 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,156 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,158 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,159 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,160 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,166 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,167 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,169 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,173 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,174 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,175 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,178 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,179 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,180 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,181 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,182 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,182 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,183 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,183 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,184 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,185 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,186 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,186 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:26,188 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,189 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,190 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-11-25 23:48:26,194 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,198 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,199 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,201 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,202 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,203 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-11-25 23:48:26,205 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,206 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,214 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,215 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,217 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,220 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,221 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,229 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,251 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,257 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,282 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:26,284 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:26,285 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,287 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,288 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,288 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,297 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,298 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,298 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,298 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,299 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,299 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,300 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,300 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,301 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:26,301 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:26,302 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:26,302 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 23:48:26,303 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:26,474 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:48:26,475 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:48:26,476 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:48:26,487 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:48:26,498 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:48:26,509 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:48:26,521 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:26,551 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 23:48:26,645 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:26,645 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,679 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,754 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:26,768 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:26,779 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:48:26,779 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:48:26,780 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:48:26,805 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,808 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:26,808 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:26,809 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:26,809 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:26,822 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:26,878 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:26,898 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:26,936 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:26,936 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,937 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,938 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,938 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,939 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:26,949 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:48:26,951 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:26,951 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:26,952 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:26,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:26,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:26,964 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:48:26,997 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:27,008 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:27,073 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:27,095 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:27,096 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:27,116 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:27,116 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 23:48:27,118 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-11-25 23:48:27,118 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:27,119 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 23:48:27,140 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,154 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,156 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 23:48:27,208 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 23:48:27,233 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-25 23:48:27,235 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:27,236 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:27,236 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:27,236 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 23:48:27,237 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:27,239 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:48:27,329 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,329 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,330 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,332 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,332 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,359 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 23:48:27,368 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,369 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,369 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,370 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,372 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,373 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,373 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,377 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,383 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,384 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,384 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,384 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,385 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,385 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,385 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,386 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,386 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,387 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,387 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,388 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,388 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,389 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,389 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,389 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,390 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:27,391 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:27,391 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:27,392 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:27,392 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 23:48:27,393 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:27,406 WARN L237 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_1f1a65a7-383b-4d22-ad32-345b0389e562/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[826927,826940] [2022-11-25 23:48:27,498 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,499 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,500 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,500 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,501 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,501 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,502 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,522 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,523 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,524 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,525 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,526 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,529 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:48:27,642 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:48:27,825 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:27,826 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:27,827 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:27,828 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:27,829 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 23:48:27,829 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 23:48:27,830 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:48:27,830 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:48:27,830 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:48:27,832 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 23:48:27,833 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-25 23:48:27,833 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:27,841 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 23:48:27,845 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 23:48:27,849 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:48:27,850 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:48:27,851 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:48:27,852 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:48:27,853 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:48:27,855 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:48:27,856 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:48:27,856 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 23:48:27,857 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 23:48:27,858 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:48:27,866 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 23:48:27,869 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:27,869 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-11-25 23:48:27,870 WARN L623 FunctionHandler]: Unknown extern function __free_page_frag [2022-11-25 23:48:27,871 WARN L623 FunctionHandler]: Unknown extern function __napi_alloc_skb [2022-11-25 23:48:27,873 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 23:48:27,874 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 23:48:27,875 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 23:48:27,876 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 23:48:27,877 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:48:27,880 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-11-25 23:48:27,883 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 23:48:27,883 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-11-25 23:48:27,884 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 23:48:27,885 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 23:48:27,885 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 23:48:27,887 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:27,887 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:27,888 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:27,888 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:48:27,889 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 23:48:27,893 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:27,896 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:27,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,906 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,907 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 23:48:27,922 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:27,924 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:48:27,925 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:27,925 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-11-25 23:48:27,926 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:27,926 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:27,931 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:48:27,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,947 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 23:48:27,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,950 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:27,953 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,955 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-25 23:48:27,955 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:48:27,955 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-25 23:48:27,955 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 23:48:27,956 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-11-25 23:48:27,956 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:48:27,956 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:48:27,957 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 23:48:27,959 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-25 23:48:27,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:27,961 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:48:27,961 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 23:48:27,963 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,963 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,964 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,965 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,965 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:48:27,965 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:48:27,966 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:48:27,966 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:48:27,967 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:48:27,967 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:48:27,967 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:48:27,968 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:48:27,968 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:48:27,969 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:48:27,969 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:48:27,971 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 23:48:27,972 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:27,973 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:48:27,973 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:27,974 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:27,974 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:27,974 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:27,974 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:27,974 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:27,975 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-25 23:48:27,975 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:48:27,976 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:27,977 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:27,977 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:27,977 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:27,978 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:48:27,978 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-25 23:48:27,978 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:48:27,979 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,980 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:48:27,981 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:27,981 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:48:27,983 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 23:48:27,983 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:27,985 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 23:48:27,986 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:27,986 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:27,987 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,987 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:27,988 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:27,988 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:27,989 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:27,989 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,989 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:27,990 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:27,991 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,996 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 23:48:27,996 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:27,997 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:27,997 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:27,998 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:27,998 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:27,999 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:27,999 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:28,000 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,000 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:28,001 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,111 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:28,112 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:28,115 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:48:28,116 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:28,117 WARN L623 FunctionHandler]: Unknown extern function netdev_alloc_frag [2022-11-25 23:48:28,119 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 23:48:28,123 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,123 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,124 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,124 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,136 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,145 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:48:28,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,146 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:48:28,157 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 23:48:28,161 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 23:48:28,162 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 23:48:28,171 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:48:28,179 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 23:48:28,180 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,207 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,208 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,208 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,209 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,217 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:28,231 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:48:28,242 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,246 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:48:28,246 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 23:48:28,250 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:28,253 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:48:28,254 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-11-25 23:48:28,256 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:48:28,257 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-11-25 23:48:28,258 WARN L623 FunctionHandler]: Unknown extern function napi_gro_frags [2022-11-25 23:48:28,270 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:48:28,272 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-25 23:48:28,275 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,275 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:48:28,276 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:48:28,276 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:48:28,277 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 23:48:28,290 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 23:48:28,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,295 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,301 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:28,302 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:28,304 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-11-25 23:48:28,305 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,305 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-25 23:48:28,306 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-11-25 23:48:28,306 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-11-25 23:48:28,307 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 23:48:28,307 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 23:48:28,313 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 23:48:28,314 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 23:48:28,315 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,316 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:48:28,317 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 23:48:28,318 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:48:28,319 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:48:28,321 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:48:28,322 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-11-25 23:48:28,322 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 23:48:28,323 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:48:28,324 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:48:28,324 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 23:48:28,324 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:48:28,325 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:48:28,325 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 23:48:28,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,326 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:48:28,326 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:48:28,327 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 23:48:28,327 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:48:28,328 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:48:28,328 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:48:28,329 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:48:28,329 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:48:28,330 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:48:28,330 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 23:48:28,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,331 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:48:28,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:48:28,332 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:48:28,336 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,345 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:48:28,348 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_9 [2022-11-25 23:48:28,348 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_9 [2022-11-25 23:48:28,349 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_9 [2022-11-25 23:48:28,349 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:48:28,350 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:48:28,350 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:48:28,391 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_8 [2022-11-25 23:48:28,391 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_8 [2022-11-25 23:48:28,393 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_10 [2022-11-25 23:48:28,393 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-11-25 23:48:28,393 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-11-25 23:48:28,394 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_10 [2022-11-25 23:48:28,395 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:28,395 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:28,395 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:28,396 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 23:48:28,396 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:28,397 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 23:48:28,397 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:48:28,398 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:48:28,398 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:48:28,398 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:48:28,399 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:48:28,399 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 23:48:28,399 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:48:28,400 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:48:28,400 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:48:28,400 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:48:28,404 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,404 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,404 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,405 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,411 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,412 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,413 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,413 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,414 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,415 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,416 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,416 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,418 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,421 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,422 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,423 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,423 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,424 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,425 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,430 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,431 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,432 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,434 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,439 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,440 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,440 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,441 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,442 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,443 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,444 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,445 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,446 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,447 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,449 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,453 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,454 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,457 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,458 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,462 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,462 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,463 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,470 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,473 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,474 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,475 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,476 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,479 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,480 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,482 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,484 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,486 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,487 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,488 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,488 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,489 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,492 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,493 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,494 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,495 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,496 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,497 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,498 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,502 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,503 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,505 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,507 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,508 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,509 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,510 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,512 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,513 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,514 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,514 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,516 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,516 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,522 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,525 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,527 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,528 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,530 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,531 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,532 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,533 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,534 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,536 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,537 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,540 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,541 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,542 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,543 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,544 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,545 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,546 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,547 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,548 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,549 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,550 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,555 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,556 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,557 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,560 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,561 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,562 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,563 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,564 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,565 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,567 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,568 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,568 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,569 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,570 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,572 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:28,574 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,575 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,576 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,577 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,578 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,579 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,580 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,581 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:48:28,583 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,584 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,585 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,586 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,587 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,589 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,590 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,590 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,591 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,593 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,594 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,596 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,597 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,598 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,603 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,605 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,606 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,609 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,610 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,611 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,614 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,616 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,617 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,617 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,618 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,618 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,619 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,619 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,620 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,621 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,621 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,622 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 23:48:28,623 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,624 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,625 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-11-25 23:48:28,626 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,629 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,630 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,632 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,633 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,634 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-11-25 23:48:28,635 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,636 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,639 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,640 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,642 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,691 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,691 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,703 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,722 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,727 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,738 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:48:28,739 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,741 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,741 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,742 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,748 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,749 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,749 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,749 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,750 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,750 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,751 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,751 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,751 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:28,752 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:28,752 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:28,753 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 23:48:28,753 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:28,754 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:48:28,755 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:48:28,755 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:48:28,757 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:48:28,758 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:48:28,759 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:48:28,759 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 23:48:28,759 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 23:48:28,766 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,766 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,769 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,779 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,782 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,783 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:48:28,783 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:48:28,783 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:48:28,785 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,788 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,788 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,789 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,789 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,790 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,791 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,793 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,802 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:28,803 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,804 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,804 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,805 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,805 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,807 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:48:28,808 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,808 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:28,809 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 23:48:28,809 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,810 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:48:28,813 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:48:28,819 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,821 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:48:28,831 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,837 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,837 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:48:28,839 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:28,840 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 23:48:28,841 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-11-25 23:48:28,841 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:48:28,842 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 23:48:28,845 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,847 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:48:28,848 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 23:48:28,853 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 23:48:28,863 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-25 23:48:28,865 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:28,866 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:28,867 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:28,867 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 23:48:28,867 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:28,868 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:48:28,872 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,873 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,873 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,874 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,875 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,876 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 23:48:28,885 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,886 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,886 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,887 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,890 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,890 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,891 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,895 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,900 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,901 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,901 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,902 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,902 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,902 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,903 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,903 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,904 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,904 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,904 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,905 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,905 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,906 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,906 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,907 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,907 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:48:28,908 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:28,909 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:28,909 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:48:28,910 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 23:48:28,910 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:48:28,911 WARN L237 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_1f1a65a7-383b-4d22-ad32-345b0389e562/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[826927,826940] [2022-11-25 23:48:28,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,914 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,915 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,915 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,916 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,916 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,917 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,918 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,919 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,920 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,921 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,923 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:48:28,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:48:29,678 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:48:29,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29 WrapperNode [2022-11-25 23:48:29,679 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:48:29,680 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:48:29,680 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:48:29,680 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:48:29,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:30,024 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:30,676 INFO L138 Inliner]: procedures = 680, calls = 14257, calls flagged for inlining = 319, calls inlined = 270, statements flattened = 25844 [2022-11-25 23:48:30,677 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:48:30,678 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 23:48:30,678 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 23:48:30,678 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 23:48:30,690 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:30,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:30,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:30,855 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:31,892 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:32,064 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:32,256 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:32,296 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:32,497 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 23:48:32,498 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 23:48:32,498 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 23:48:32,499 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 23:48:32,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (1/1) ... [2022-11-25 23:48:32,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:48:32,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:48:32,576 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 23:48:32,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 23:48:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 23:48:32,711 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 23:48:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-11-25 23:48:32,711 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-11-25 23:48:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-25 23:48:32,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-25 23:48:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-11-25 23:48:32,712 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-11-25 23:48:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-11-25 23:48:32,712 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-11-25 23:48:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-25 23:48:32,713 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-25 23:48:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 23:48:32,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 23:48:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_slot_reset [2022-11-25 23:48:32,713 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_slot_reset [2022-11-25 23:48:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-11-25 23:48:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-11-25 23:48:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-25 23:48:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-25 23:48:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 23:48:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 23:48:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-25 23:48:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-25 23:48:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-11-25 23:48:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-11-25 23:48:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 23:48:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 23:48:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-11-25 23:48:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-11-25 23:48:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-11-25 23:48:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-11-25 23:48:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-11-25 23:48:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-11-25 23:48:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 23:48:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 23:48:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-25 23:48:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-25 23:48:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-25 23:48:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-25 23:48:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-11-25 23:48:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-11-25 23:48:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2022-11-25 23:48:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2022-11-25 23:48:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 23:48:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 23:48:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-11-25 23:48:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-11-25 23:48:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 23:48:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 23:48:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 23:48:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 23:48:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-11-25 23:48:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-11-25 23:48:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-11-25 23:48:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-11-25 23:48:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-25 23:48:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-25 23:48:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-11-25 23:48:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-11-25 23:48:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 23:48:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 23:48:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-11-25 23:48:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-11-25 23:48:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-25 23:48:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-25 23:48:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-11-25 23:48:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-11-25 23:48:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_features [2022-11-25 23:48:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_features [2022-11-25 23:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-11-25 23:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-11-25 23:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 23:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 23:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 23:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 23:48:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 23:48:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 23:48:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 23:48:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 23:48:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 23:48:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 23:48:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-25 23:48:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-25 23:48:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 23:48:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 23:48:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 23:48:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-11-25 23:48:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-11-25 23:48:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-11-25 23:48:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-11-25 23:48:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-11-25 23:48:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-11-25 23:48:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-11-25 23:48:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-11-25 23:48:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-25 23:48:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-25 23:48:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-11-25 23:48:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-11-25 23:48:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 23:48:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 23:48:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-11-25 23:48:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-11-25 23:48:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-11-25 23:48:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-11-25 23:48:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-11-25 23:48:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-11-25 23:48:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 23:48:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 23:48:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 23:48:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 23:48:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-11-25 23:48:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-11-25 23:48:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-11-25 23:48:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-11-25 23:48:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 23:48:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-25 23:48:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-25 23:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-11-25 23:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-11-25 23:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-11-25 23:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-11-25 23:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-11-25 23:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-11-25 23:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 23:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 23:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-11-25 23:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-11-25 23:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 23:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-11-25 23:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-11-25 23:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 23:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 23:48:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 23:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-11-25 23:48:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-11-25 23:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-11-25 23:48:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-11-25 23:48:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-25 23:48:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-25 23:48:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2022-11-25 23:48:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2022-11-25 23:48:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 23:48:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 23:48:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-11-25 23:48:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-11-25 23:48:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-11-25 23:48:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-11-25 23:48:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-11-25 23:48:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-11-25 23:48:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-11-25 23:48:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-11-25 23:48:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-25 23:48:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-25 23:48:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-25 23:48:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-25 23:48:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-11-25 23:48:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-11-25 23:48:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-11-25 23:48:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-11-25 23:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-25 23:48:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-25 23:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 23:48:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 23:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-25 23:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-25 23:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-11-25 23:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-11-25 23:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_stats [2022-11-25 23:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_stats [2022-11-25 23:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-25 23:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-25 23:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-11-25 23:48:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-11-25 23:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-11-25 23:48:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-11-25 23:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-25 23:48:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-25 23:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_frag_len [2022-11-25 23:48:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_frag_len [2022-11-25 23:48:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 23:48:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-11-25 23:48:32,761 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-11-25 23:48:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 23:48:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 23:48:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 23:48:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 23:48:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 23:48:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 23:48:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 23:48:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-11-25 23:48:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-11-25 23:48:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 23:48:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 23:48:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-25 23:48:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-25 23:48:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_change_mtu [2022-11-25 23:48:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_change_mtu [2022-11-25 23:48:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-11-25 23:48:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-11-25 23:48:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-25 23:48:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-25 23:48:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-11-25 23:48:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-11-25 23:48:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-11-25 23:48:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-11-25 23:48:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:48:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:48:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-11-25 23:48:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-11-25 23:48:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-11-25 23:48:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-11-25 23:48:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-11-25 23:48:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-11-25 23:48:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 23:48:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 23:48:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 23:48:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 23:48:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 23:48:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 23:48:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-11-25 23:48:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-11-25 23:48:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 23:48:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 23:48:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-11-25 23:48:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-11-25 23:48:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-11-25 23:48:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-11-25 23:48:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-11-25 23:48:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-11-25 23:48:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-25 23:48:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-25 23:48:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-11-25 23:48:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-11-25 23:48:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 23:48:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 23:48:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-11-25 23:48:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-11-25 23:48:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-25 23:48:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-25 23:48:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-11-25 23:48:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-11-25 23:48:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 23:48:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 23:48:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 23:48:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 23:48:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-11-25 23:48:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-11-25 23:48:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-11-25 23:48:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-11-25 23:48:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-11-25 23:48:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-11-25 23:48:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-25 23:48:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-25 23:48:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 23:48:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 23:48:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-11-25 23:48:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-11-25 23:48:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-25 23:48:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-25 23:48:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-11-25 23:48:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-11-25 23:48:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-11-25 23:48:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-11-25 23:48:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-11-25 23:48:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-11-25 23:48:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 23:48:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 23:48:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-11-25 23:48:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-11-25 23:48:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 23:48:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 23:48:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 23:48:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 23:48:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-25 23:48:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-25 23:48:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 23:48:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 23:48:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_phy_info_task [2022-11-25 23:48:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_phy_info_task [2022-11-25 23:48:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2022-11-25 23:48:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2022-11-25 23:48:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 23:48:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 23:48:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-11-25 23:48:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-11-25 23:48:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 23:48:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 23:48:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-25 23:48:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 23:48:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 23:48:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 23:48:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 23:48:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-25 23:48:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-25 23:48:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_frag [2022-11-25 23:48:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_frag [2022-11-25 23:48:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-25 23:48:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-25 23:48:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 23:48:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 23:48:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-11-25 23:48:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-11-25 23:48:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-25 23:48:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-25 23:48:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 23:48:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 23:48:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-25 23:48:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-25 23:48:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-25 23:48:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-25 23:48:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-11-25 23:48:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-11-25 23:48:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 23:48:32,785 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 23:48:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-11-25 23:48:32,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-11-25 23:48:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-11-25 23:48:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-11-25 23:48:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 23:48:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 23:48:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-11-25 23:48:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-11-25 23:48:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-25 23:48:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-25 23:48:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-11-25 23:48:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-11-25 23:48:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-11-25 23:48:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-11-25 23:48:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 23:48:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 23:48:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 23:48:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 23:48:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-25 23:48:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-25 23:48:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-25 23:48:32,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-25 23:48:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 23:48:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 23:48:32,788 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 23:48:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-25 23:48:32,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-25 23:48:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 23:48:32,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 23:48:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-11-25 23:48:32,789 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-11-25 23:48:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 23:48:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-25 23:48:32,789 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-25 23:48:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2022-11-25 23:48:32,789 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2022-11-25 23:48:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_features [2022-11-25 23:48:32,789 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_features [2022-11-25 23:48:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-11-25 23:48:32,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-11-25 23:48:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-25 23:48:32,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-25 23:48:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-11-25 23:48:32,790 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-11-25 23:48:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-11-25 23:48:32,790 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-11-25 23:48:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-11-25 23:48:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-11-25 23:48:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 23:48:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2022-11-25 23:48:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2022-11-25 23:48:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog [2022-11-25 23:48:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog [2022-11-25 23:48:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-11-25 23:48:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-11-25 23:48:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-11-25 23:48:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-11-25 23:48:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-11-25 23:48:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-11-25 23:48:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-25 23:48:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-25 23:48:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 23:48:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 23:48:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-11-25 23:48:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-11-25 23:48:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-25 23:48:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-25 23:48:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-11-25 23:48:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-11-25 23:48:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 23:48:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 23:48:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 23:48:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 23:48:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-11-25 23:48:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-11-25 23:48:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-11-25 23:48:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-11-25 23:48:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-11-25 23:48:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-11-25 23:48:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-11-25 23:48:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-11-25 23:48:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-11-25 23:48:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-11-25 23:48:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-11-25 23:48:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-11-25 23:48:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-11-25 23:48:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-11-25 23:48:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-11-25 23:48:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-11-25 23:48:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-11-25 23:48:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-11-25 23:48:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-25 23:48:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-25 23:48:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 23:48:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 23:48:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-11-25 23:48:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-11-25 23:48:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-25 23:48:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-25 23:48:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-11-25 23:48:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-11-25 23:48:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-11-25 23:48:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-11-25 23:48:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-11-25 23:48:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-11-25 23:48:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-25 23:48:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-25 23:48:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 23:48:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 23:48:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-11-25 23:48:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-11-25 23:48:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-25 23:48:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-25 23:48:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-25 23:48:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-25 23:48:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 23:48:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 23:48:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-11-25 23:48:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-11-25 23:48:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-11-25 23:48:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-11-25 23:48:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 23:48:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_82547_tx_fifo_stall_task [2022-11-25 23:48:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_82547_tx_fifo_stall_task [2022-11-25 23:48:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2022-11-25 23:48:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2022-11-25 23:48:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-25 23:48:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-25 23:48:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-11-25 23:48:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-11-25 23:48:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 23:48:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 23:48:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-11-25 23:48:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-11-25 23:48:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-11-25 23:48:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-11-25 23:48:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-11-25 23:48:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-11-25 23:48:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 23:48:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 23:48:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-11-25 23:48:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-11-25 23:48:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-25 23:48:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-25 23:48:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 23:48:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 23:48:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-11-25 23:48:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-11-25 23:48:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-25 23:48:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-25 23:48:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-11-25 23:48:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-11-25 23:48:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_error_detected [2022-11-25 23:48:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_error_detected [2022-11-25 23:48:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-25 23:48:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-25 23:48:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-11-25 23:48:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-11-25 23:48:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-11-25 23:48:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-11-25 23:48:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-11-25 23:48:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-11-25 23:48:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-25 23:48:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-25 23:48:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-25 23:48:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-25 23:48:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2022-11-25 23:48:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2022-11-25 23:48:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_12 [2022-11-25 23:48:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_12 [2022-11-25 23:48:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-25 23:48:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-25 23:48:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2022-11-25 23:48:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2022-11-25 23:48:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-11-25 23:48:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-11-25 23:48:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-11-25 23:48:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-11-25 23:48:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-11-25 23:48:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-11-25 23:48:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-25 23:48:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-25 23:48:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 23:48:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 23:48:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 23:48:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 23:48:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-11-25 23:48:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-11-25 23:48:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-25 23:48:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-25 23:48:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-25 23:48:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-25 23:48:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-11-25 23:48:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-11-25 23:48:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 23:48:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 23:48:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-25 23:48:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-25 23:48:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_ioctl [2022-11-25 23:48:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_ioctl [2022-11-25 23:48:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 23:48:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 23:48:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mac [2022-11-25 23:48:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mac [2022-11-25 23:48:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 23:48:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-25 23:48:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-25 23:48:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-11-25 23:48:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-11-25 23:48:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-25 23:48:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_frag [2022-11-25 23:48:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_frag [2022-11-25 23:48:35,229 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 23:48:35,235 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 23:48:36,482 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 23:49:35,895 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 23:49:47,998 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 23:49:47,998 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-25 23:49:48,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:49:48 BoogieIcfgContainer [2022-11-25 23:49:48,009 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 23:49:48,011 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 23:49:48,012 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 23:49:48,015 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 23:49:48,016 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 11:48:18" (1/3) ... [2022-11-25 23:49:48,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ce0e468 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:49:48, skipping insertion in model container [2022-11-25 23:49:48,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:48:29" (2/3) ... [2022-11-25 23:49:48,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ce0e468 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:49:48, skipping insertion in model container [2022-11-25 23:49:48,018 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:49:48" (3/3) ... [2022-11-25 23:49:48,019 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-11-25 23:49:48,042 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 23:49:48,042 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 23:49:48,249 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 23:49:48,258 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2d5c2e63, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 23:49:48,258 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 23:49:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand has 6446 states, 4098 states have (on average 1.3387018057589068) internal successors, (5486), 4195 states have internal predecessors, (5486), 2095 states have call successors, (2095), 254 states have call predecessors, (2095), 253 states have return successors, (2085), 2079 states have call predecessors, (2085), 2085 states have call successors, (2085) [2022-11-25 23:49:48,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-11-25 23:49:48,325 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:49:48,326 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:49:48,327 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:49:48,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:49:48,334 INFO L85 PathProgramCache]: Analyzing trace with hash 1552126766, now seen corresponding path program 1 times [2022-11-25 23:49:48,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:49:48,349 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683006988] [2022-11-25 23:49:48,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:49:48,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:49:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:49:51,347 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2022-11-25 23:49:51,348 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:49:51,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1683006988] [2022-11-25 23:49:51,349 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1683006988] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:49:51,349 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:49:51,350 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:49:51,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114261635] [2022-11-25 23:49:51,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:49:51,358 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:49:51,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:49:51,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:49:51,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:49:51,414 INFO L87 Difference]: Start difference. First operand has 6446 states, 4098 states have (on average 1.3387018057589068) internal successors, (5486), 4195 states have internal predecessors, (5486), 2095 states have call successors, (2095), 254 states have call predecessors, (2095), 253 states have return successors, (2085), 2079 states have call predecessors, (2085), 2085 states have call successors, (2085) Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-11-25 23:49:53,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:49:58,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:50:01,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:50:05,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:50:13,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:50:17,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:50:17,352 INFO L93 Difference]: Finished difference Result 19067 states and 28690 transitions. [2022-11-25 23:50:17,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:50:17,355 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 156 [2022-11-25 23:50:17,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:50:17,795 INFO L225 Difference]: With dead ends: 19067 [2022-11-25 23:50:17,795 INFO L226 Difference]: Without dead ends: 12601 [2022-11-25 23:50:17,868 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:50:17,875 INFO L413 NwaCegarLoop]: 11047 mSDtfsCounter, 9284 mSDsluCounter, 8917 mSDsCounter, 0 mSdLazyCounter, 1453 mSolverCounterSat, 3 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9289 SdHoareTripleChecker+Valid, 19964 SdHoareTripleChecker+Invalid, 1461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1453 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.7s IncrementalHoareTripleChecker+Time [2022-11-25 23:50:17,880 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9289 Valid, 19964 Invalid, 1461 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1453 Invalid, 5 Unknown, 0 Unchecked, 24.7s Time] [2022-11-25 23:50:17,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12601 states. [2022-11-25 23:50:19,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12601 to 12562. [2022-11-25 23:50:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12562 states, 7969 states have (on average 1.3324131007654663) internal successors, (10618), 8138 states have internal predecessors, (10618), 4094 states have call successors, (4094), 500 states have call predecessors, (4094), 498 states have return successors, (4095), 4077 states have call predecessors, (4095), 4093 states have call successors, (4095) [2022-11-25 23:50:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12562 states to 12562 states and 18807 transitions. [2022-11-25 23:50:19,403 INFO L78 Accepts]: Start accepts. Automaton has 12562 states and 18807 transitions. Word has length 156 [2022-11-25 23:50:19,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:50:19,408 INFO L495 AbstractCegarLoop]: Abstraction has 12562 states and 18807 transitions. [2022-11-25 23:50:19,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-11-25 23:50:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 12562 states and 18807 transitions. [2022-11-25 23:50:19,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-11-25 23:50:19,434 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:50:19,434 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:50:19,435 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 23:50:19,435 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:50:19,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:50:19,436 INFO L85 PathProgramCache]: Analyzing trace with hash 519565780, now seen corresponding path program 1 times [2022-11-25 23:50:19,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:50:19,436 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992297047] [2022-11-25 23:50:19,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:50:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:50:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:50:21,281 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2022-11-25 23:50:21,282 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:50:21,282 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992297047] [2022-11-25 23:50:21,282 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992297047] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:50:21,282 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:50:21,283 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:50:21,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132172555] [2022-11-25 23:50:21,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:50:21,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:50:21,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:50:21,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:50:21,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:50:21,288 INFO L87 Difference]: Start difference. First operand 12562 states and 18807 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-25 23:50:23,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:50:28,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:50:32,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:50:37,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:50:42,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:50:46,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:50:46,276 INFO L93 Difference]: Finished difference Result 24926 states and 37309 transitions. [2022-11-25 23:50:46,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:50:46,277 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 170 [2022-11-25 23:50:46,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:50:46,522 INFO L225 Difference]: With dead ends: 24926 [2022-11-25 23:50:46,522 INFO L226 Difference]: Without dead ends: 24921 [2022-11-25 23:50:46,546 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:50:46,548 INFO L413 NwaCegarLoop]: 10940 mSDtfsCounter, 9280 mSDsluCounter, 8836 mSDsCounter, 0 mSdLazyCounter, 1441 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9285 SdHoareTripleChecker+Valid, 19776 SdHoareTripleChecker+Invalid, 1445 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1441 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.0s IncrementalHoareTripleChecker+Time [2022-11-25 23:50:46,549 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9285 Valid, 19776 Invalid, 1445 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1441 Invalid, 4 Unknown, 0 Unchecked, 24.0s Time] [2022-11-25 23:50:46,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24921 states. [2022-11-25 23:50:48,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24921 to 24883. [2022-11-25 23:50:48,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24883 states, 15767 states have (on average 1.331832307985032) internal successors, (20999), 16107 states have internal predecessors, (20999), 8125 states have call successors, (8125), 994 states have call predecessors, (8125), 990 states have return successors, (8130), 8089 states have call predecessors, (8130), 8124 states have call successors, (8130) [2022-11-25 23:50:49,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24883 states to 24883 states and 37254 transitions. [2022-11-25 23:50:49,126 INFO L78 Accepts]: Start accepts. Automaton has 24883 states and 37254 transitions. Word has length 170 [2022-11-25 23:50:49,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:50:49,127 INFO L495 AbstractCegarLoop]: Abstraction has 24883 states and 37254 transitions. [2022-11-25 23:50:49,128 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-25 23:50:49,128 INFO L276 IsEmpty]: Start isEmpty. Operand 24883 states and 37254 transitions. [2022-11-25 23:50:49,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2022-11-25 23:50:49,318 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:50:49,318 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:50:49,319 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 23:50:49,320 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:50:49,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:50:49,331 INFO L85 PathProgramCache]: Analyzing trace with hash 1094456298, now seen corresponding path program 1 times [2022-11-25 23:50:49,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:50:49,331 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116046173] [2022-11-25 23:50:49,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:50:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:50:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:50:51,469 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:50:51,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1116046173] [2022-11-25 23:50:51,470 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 23:50:51,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138417169] [2022-11-25 23:50:51,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:50:51,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:50:51,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:50:51,478 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:50:51,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 23:50:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:50:59,365 INFO L263 TraceCheckSpWp]: Trace formula consists of 19902 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 23:50:59,402 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:50:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2022-11-25 23:50:59,490 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 23:50:59,490 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2138417169] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:50:59,490 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:50:59,491 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:50:59,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167458393] [2022-11-25 23:50:59,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:50:59,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:50:59,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:50:59,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:50:59,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:50:59,495 INFO L87 Difference]: Start difference. First operand 24883 states and 37254 transitions. Second operand has 3 states, 3 states have (on average 87.0) internal successors, (261), 3 states have internal predecessors, (261), 2 states have call successors, (82), 2 states have call predecessors, (82), 2 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) [2022-11-25 23:51:01,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:05,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:07,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:09,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:12,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:14,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:17,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:21,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:23,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:25,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:51:25,026 INFO L93 Difference]: Finished difference Result 49737 states and 74722 transitions. [2022-11-25 23:51:25,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:51:25,027 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 87.0) internal successors, (261), 3 states have internal predecessors, (261), 2 states have call successors, (82), 2 states have call predecessors, (82), 2 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) Word has length 532 [2022-11-25 23:51:25,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:51:25,375 INFO L225 Difference]: With dead ends: 49737 [2022-11-25 23:51:25,375 INFO L226 Difference]: Without dead ends: 24883 [2022-11-25 23:51:25,584 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 531 GetRequests, 530 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:51:25,585 INFO L413 NwaCegarLoop]: 8876 mSDtfsCounter, 43 mSDsluCounter, 8816 mSDsCounter, 0 mSdLazyCounter, 1433 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 17692 SdHoareTripleChecker+Invalid, 1438 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1433 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.4s IncrementalHoareTripleChecker+Time [2022-11-25 23:51:25,585 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [64 Valid, 17692 Invalid, 1438 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1433 Invalid, 3 Unknown, 0 Unchecked, 24.4s Time] [2022-11-25 23:51:25,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24883 states. [2022-11-25 23:51:27,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24883 to 24883. [2022-11-25 23:51:27,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24883 states, 15767 states have (on average 1.331578613559967) internal successors, (20995), 16107 states have internal predecessors, (20995), 8125 states have call successors, (8125), 994 states have call predecessors, (8125), 990 states have return successors, (8130), 8089 states have call predecessors, (8130), 8124 states have call successors, (8130) [2022-11-25 23:51:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24883 states to 24883 states and 37250 transitions. [2022-11-25 23:51:28,009 INFO L78 Accepts]: Start accepts. Automaton has 24883 states and 37250 transitions. Word has length 532 [2022-11-25 23:51:28,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:51:28,012 INFO L495 AbstractCegarLoop]: Abstraction has 24883 states and 37250 transitions. [2022-11-25 23:51:28,012 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 87.0) internal successors, (261), 3 states have internal predecessors, (261), 2 states have call successors, (82), 2 states have call predecessors, (82), 2 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) [2022-11-25 23:51:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 24883 states and 37250 transitions. [2022-11-25 23:51:28,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2022-11-25 23:51:28,214 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:51:28,215 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:51:28,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-25 23:51:28,434 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-11-25 23:51:28,435 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:51:28,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:51:28,436 INFO L85 PathProgramCache]: Analyzing trace with hash -730293063, now seen corresponding path program 1 times [2022-11-25 23:51:28,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:51:28,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043666041] [2022-11-25 23:51:28,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:51:28,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:51:29,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:51:30,274 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:51:30,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043666041] [2022-11-25 23:51:30,275 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 23:51:30,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1589355844] [2022-11-25 23:51:30,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:51:30,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:51:30,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:51:30,278 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:51:30,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-25 23:51:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:51:38,117 INFO L263 TraceCheckSpWp]: Trace formula consists of 19971 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 23:51:38,139 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:51:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2022-11-25 23:51:39,936 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 23:51:39,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1589355844] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:51:39,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:51:39,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:51:39,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894646550] [2022-11-25 23:51:39,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:51:39,939 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:51:39,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:51:39,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:51:39,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:51:39,941 INFO L87 Difference]: Start difference. First operand 24883 states and 37250 transitions. Second operand has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 3 states have call successors, (84), 3 states have call predecessors, (84), 2 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2022-11-25 23:51:42,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:45,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:47,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:50,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:51:53,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:52:00,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:52:05,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:52:05,318 INFO L93 Difference]: Finished difference Result 37379 states and 55958 transitions. [2022-11-25 23:52:05,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:52:05,319 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 3 states have call successors, (84), 3 states have call predecessors, (84), 2 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) Word has length 537 [2022-11-25 23:52:05,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:52:05,594 INFO L225 Difference]: With dead ends: 37379 [2022-11-25 23:52:05,594 INFO L226 Difference]: Without dead ends: 37374 [2022-11-25 23:52:05,626 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 536 GetRequests, 535 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:52:05,631 INFO L413 NwaCegarLoop]: 10936 mSDtfsCounter, 9137 mSDsluCounter, 8867 mSDsCounter, 0 mSdLazyCounter, 1445 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9139 SdHoareTripleChecker+Valid, 19803 SdHoareTripleChecker+Invalid, 1452 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1445 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.1s IncrementalHoareTripleChecker+Time [2022-11-25 23:52:05,636 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9139 Valid, 19803 Invalid, 1452 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1445 Invalid, 5 Unknown, 0 Unchecked, 24.1s Time] [2022-11-25 23:52:05,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37374 states. [2022-11-25 23:52:08,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37374 to 37370. [2022-11-25 23:52:08,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37370 states, 23692 states have (on average 1.3321796386966065) internal successors, (31562), 24203 states have internal predecessors, (31562), 12189 states have call successors, (12189), 1493 states have call predecessors, (12189), 1488 states have return successors, (12198), 12135 states have call predecessors, (12198), 12188 states have call successors, (12198) [2022-11-25 23:52:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37370 states to 37370 states and 55949 transitions. [2022-11-25 23:52:09,011 INFO L78 Accepts]: Start accepts. Automaton has 37370 states and 55949 transitions. Word has length 537 [2022-11-25 23:52:09,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:52:09,013 INFO L495 AbstractCegarLoop]: Abstraction has 37370 states and 55949 transitions. [2022-11-25 23:52:09,013 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 3 states have call successors, (84), 3 states have call predecessors, (84), 2 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2022-11-25 23:52:09,014 INFO L276 IsEmpty]: Start isEmpty. Operand 37370 states and 55949 transitions. [2022-11-25 23:52:09,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2022-11-25 23:52:09,246 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:52:09,246 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:52:09,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-25 23:52:09,458 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:52:09,459 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:52:09,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:52:09,459 INFO L85 PathProgramCache]: Analyzing trace with hash -812420853, now seen corresponding path program 1 times [2022-11-25 23:52:09,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:52:09,460 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304896110] [2022-11-25 23:52:09,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:52:09,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:52:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:52:11,220 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:52:11,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304896110] [2022-11-25 23:52:11,221 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 23:52:11,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1313805046] [2022-11-25 23:52:11,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:52:11,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:52:11,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:52:11,223 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:52:11,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-25 23:52:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:52:19,726 INFO L263 TraceCheckSpWp]: Trace formula consists of 20120 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 23:52:19,749 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:52:19,828 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2022-11-25 23:52:19,828 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 23:52:19,828 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1313805046] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:52:19,829 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:52:19,829 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:52:19,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319619810] [2022-11-25 23:52:19,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:52:19,831 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:52:19,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:52:19,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:52:19,832 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:52:19,833 INFO L87 Difference]: Start difference. First operand 37370 states and 55949 transitions. Second operand has 3 states, 3 states have (on average 87.66666666666667) internal successors, (263), 3 states have internal predecessors, (263), 2 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (85), 2 states have call predecessors, (85), 2 states have call successors, (85) [2022-11-25 23:52:22,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:52:28,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:52:32,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:52:37,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:52:43,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:52:46,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:52:46,543 INFO L93 Difference]: Finished difference Result 109210 states and 163456 transitions. [2022-11-25 23:52:46,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:52:46,546 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 87.66666666666667) internal successors, (263), 3 states have internal predecessors, (263), 2 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (85), 2 states have call predecessors, (85), 2 states have call successors, (85) Word has length 547 [2022-11-25 23:52:46,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:52:47,380 INFO L225 Difference]: With dead ends: 109210 [2022-11-25 23:52:47,380 INFO L226 Difference]: Without dead ends: 71869 [2022-11-25 23:52:47,655 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 546 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:52:47,657 INFO L413 NwaCegarLoop]: 12807 mSDtfsCounter, 8576 mSDsluCounter, 8838 mSDsCounter, 0 mSdLazyCounter, 1710 mSolverCounterSat, 17 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8580 SdHoareTripleChecker+Valid, 21645 SdHoareTripleChecker+Invalid, 1732 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 1710 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.6s IncrementalHoareTripleChecker+Time [2022-11-25 23:52:47,657 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8580 Valid, 21645 Invalid, 1732 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 1710 Invalid, 5 Unknown, 0 Unchecked, 23.6s Time] [2022-11-25 23:52:47,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71869 states. [2022-11-25 23:52:53,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71869 to 71856. [2022-11-25 23:52:53,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71856 states, 45524 states have (on average 1.3297820929619542) internal successors, (60537), 46515 states have internal predecessors, (60537), 23445 states have call successors, (23445), 2897 states have call predecessors, (23445), 2886 states have return successors, (23466), 23337 states have call predecessors, (23466), 23444 states have call successors, (23466) [2022-11-25 23:52:54,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71856 states to 71856 states and 107448 transitions. [2022-11-25 23:52:54,595 INFO L78 Accepts]: Start accepts. Automaton has 71856 states and 107448 transitions. Word has length 547 [2022-11-25 23:52:54,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:52:54,596 INFO L495 AbstractCegarLoop]: Abstraction has 71856 states and 107448 transitions. [2022-11-25 23:52:54,596 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 87.66666666666667) internal successors, (263), 3 states have internal predecessors, (263), 2 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (85), 2 states have call predecessors, (85), 2 states have call successors, (85) [2022-11-25 23:52:54,597 INFO L276 IsEmpty]: Start isEmpty. Operand 71856 states and 107448 transitions. [2022-11-25 23:52:55,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2022-11-25 23:52:55,003 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:52:55,004 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:52:55,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-25 23:52:55,230 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:52:55,230 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:52:55,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:52:55,231 INFO L85 PathProgramCache]: Analyzing trace with hash 1761013286, now seen corresponding path program 1 times [2022-11-25 23:52:55,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:52:55,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015709821] [2022-11-25 23:52:55,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:52:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:52:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:52:56,928 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:52:56,928 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015709821] [2022-11-25 23:52:56,928 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 23:52:56,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [374537342] [2022-11-25 23:52:56,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:52:56,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:52:56,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:52:56,931 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:52:56,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-25 23:53:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:53:05,953 INFO L263 TraceCheckSpWp]: Trace formula consists of 20296 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 23:53:05,968 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:53:06,051 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2022-11-25 23:53:06,052 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 23:53:06,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [374537342] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:53:06,052 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:53:06,053 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:53:06,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278185177] [2022-11-25 23:53:06,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:53:06,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:53:06,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:53:06,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:53:06,056 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:53:06,056 INFO L87 Difference]: Start difference. First operand 71856 states and 107448 transitions. Second operand has 3 states, 3 states have (on average 93.33333333333333) internal successors, (280), 3 states have internal predecessors, (280), 3 states have call successors, (87), 2 states have call predecessors, (87), 2 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-11-25 23:53:08,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:53:14,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:53:18,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:53:19,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:53:24,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:53:29,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:53:33,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:53:36,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:53:36,510 INFO L93 Difference]: Finished difference Result 116404 states and 174995 transitions. [2022-11-25 23:53:36,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:53:36,511 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 93.33333333333333) internal successors, (280), 3 states have internal predecessors, (280), 3 states have call successors, (87), 2 states have call predecessors, (87), 2 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) Word has length 575 [2022-11-25 23:53:36,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:53:37,268 INFO L225 Difference]: With dead ends: 116404 [2022-11-25 23:53:37,269 INFO L226 Difference]: Without dead ends: 80291 [2022-11-25 23:53:37,548 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 574 GetRequests, 573 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:53:37,550 INFO L413 NwaCegarLoop]: 11047 mSDtfsCounter, 1381 mSDsluCounter, 9354 mSDsCounter, 0 mSdLazyCounter, 1619 mSolverCounterSat, 1 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1866 SdHoareTripleChecker+Valid, 20401 SdHoareTripleChecker+Invalid, 1626 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1619 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.9s IncrementalHoareTripleChecker+Time [2022-11-25 23:53:37,550 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1866 Valid, 20401 Invalid, 1626 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1619 Invalid, 6 Unknown, 0 Unchecked, 26.9s Time] [2022-11-25 23:53:37,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80291 states. [2022-11-25 23:53:43,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80291 to 71866. [2022-11-25 23:53:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71866 states, 45532 states have (on average 1.3297680751998595) internal successors, (60547), 46523 states have internal predecessors, (60547), 23447 states have call successors, (23447), 2897 states have call predecessors, (23447), 2886 states have return successors, (23468), 23339 states have call predecessors, (23468), 23446 states have call successors, (23468) [2022-11-25 23:53:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71866 states to 71866 states and 107462 transitions. [2022-11-25 23:53:44,861 INFO L78 Accepts]: Start accepts. Automaton has 71866 states and 107462 transitions. Word has length 575 [2022-11-25 23:53:44,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:53:44,862 INFO L495 AbstractCegarLoop]: Abstraction has 71866 states and 107462 transitions. [2022-11-25 23:53:44,863 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 93.33333333333333) internal successors, (280), 3 states have internal predecessors, (280), 3 states have call successors, (87), 2 states have call predecessors, (87), 2 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-11-25 23:53:44,863 INFO L276 IsEmpty]: Start isEmpty. Operand 71866 states and 107462 transitions. [2022-11-25 23:53:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2022-11-25 23:53:45,163 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:53:45,163 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:53:45,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-25 23:53:45,378 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:53:45,378 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:53:45,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:53:45,379 INFO L85 PathProgramCache]: Analyzing trace with hash 1823815299, now seen corresponding path program 1 times [2022-11-25 23:53:45,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:53:45,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313441576] [2022-11-25 23:53:45,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:53:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:53:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:53:47,005 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:53:47,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313441576] [2022-11-25 23:53:47,006 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 23:53:47,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2000124113] [2022-11-25 23:53:47,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:53:47,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:53:47,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:53:47,008 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:53:47,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f1a65a7-383b-4d22-ad32-345b0389e562/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-25 23:53:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:53:56,072 INFO L263 TraceCheckSpWp]: Trace formula consists of 20587 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-25 23:53:56,091 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:53:56,134 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2022-11-25 23:53:56,135 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 23:53:56,135 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2000124113] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:53:56,135 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:53:56,135 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:53:56,136 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397513699] [2022-11-25 23:53:56,136 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:53:56,138 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:53:56,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:53:56,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:53:56,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:53:56,140 INFO L87 Difference]: Start difference. First operand 71866 states and 107462 transitions. Second operand has 3 states, 3 states have (on average 95.66666666666667) internal successors, (287), 3 states have internal predecessors, (287), 2 states have call successors, (90), 2 states have call predecessors, (90), 2 states have return successors, (89), 2 states have call predecessors, (89), 2 states have call successors, (89) [2022-11-25 23:53:58,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:54:03,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:54:05,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:54:08,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []