./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh --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 a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 --- 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-2329fc7 [2022-12-14 13:09:13,647 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:09:13,648 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:09:13,666 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:09:13,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:09:13,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:09:13,668 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:09:13,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:09:13,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:09:13,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:09:13,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:09:13,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:09:13,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:09:13,675 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:09:13,676 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:09:13,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:09:13,678 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:09:13,679 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:09:13,680 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:09:13,682 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:09:13,683 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:09:13,685 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:09:13,686 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:09:13,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:09:13,690 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:09:13,690 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:09:13,690 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:09:13,691 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:09:13,692 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:09:13,693 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:09:13,693 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:09:13,694 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:09:13,694 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:09:13,695 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:09:13,696 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:09:13,696 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:09:13,697 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:09:13,697 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:09:13,697 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:09:13,698 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:09:13,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:09:13,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 13:09:13,720 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:09:13,720 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:09:13,720 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:09:13,720 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:09:13,721 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:09:13,721 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:09:13,721 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:09:13,721 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:09:13,722 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:09:13,722 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:09:13,722 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:09:13,722 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:09:13,722 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:09:13,722 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:09:13,722 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:09:13,723 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:09:13,723 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:09:13,723 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:09:13,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:09:13,724 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:09:13,724 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:09:13,724 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 13:09:13,724 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:09:13,724 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 13:09:13,725 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 13:09:13,725 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:09:13,725 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 13:09:13,725 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:09:13,725 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:09:13,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:09:13,726 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:09:13,726 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:09:13,726 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:09:13,726 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 13:09:13,726 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:09:13,726 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:09:13,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 13:09:13,727 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:09:13,727 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_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 [2022-12-14 13:09:13,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:09:13,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:09:13,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:09:13,933 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:09:13,933 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:09:13,934 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-12-14 13:09:16,550 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:09:17,016 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:09:17,017 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-12-14 13:09:17,069 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/data/382a73a15/8cc8139ee5c54d7faac8d1afbb4f8608/FLAGa880f05f4 [2022-12-14 13:09:17,082 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/data/382a73a15/8cc8139ee5c54d7faac8d1afbb4f8608 [2022-12-14 13:09:17,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:09:17,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:09:17,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:09:17,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:09:17,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:09:17,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:09:17" (1/1) ... [2022-12-14 13:09:17,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4533c6ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:17, skipping insertion in model container [2022-12-14 13:09:17,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:09:17" (1/1) ... [2022-12-14 13:09:17,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:09:17,231 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:09:17,816 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:17,827 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 13:09:17,838 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 13:09:17,874 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:09:17,880 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:09:17,886 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 13:09:17,945 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:09:18,027 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:18,094 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:09:18,097 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:09:18,097 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:09:18,104 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:09:18,111 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:09:18,118 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:09:18,148 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 13:09:18,156 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:09:18,159 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 13:09:18,165 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 13:09:18,246 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 13:09:18,267 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 13:09:18,309 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 13:09:18,320 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 13:09:18,320 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:09:18,382 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 13:09:18,383 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 13:09:18,395 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:09:18,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:18,413 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 13:09:18,413 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 13:09:18,431 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 13:09:18,470 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:18,471 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:18,472 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:18,473 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:18,473 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 13:09:18,521 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 13:09:18,606 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 13:09:18,638 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 13:09:18,709 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 13:09:18,754 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 13:09:18,888 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:18,893 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:18,898 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:18,904 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:18,909 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:18,920 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:18,979 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:19,024 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:19,286 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,287 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,295 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 13:09:19,302 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 13:09:19,308 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 13:09:19,308 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 13:09:19,309 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 13:09:19,309 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:09:19,321 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 13:09:19,373 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-12-14 13:09:19,390 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:09:19,392 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:09:19,392 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:09:19,392 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,424 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 13:09:19,433 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 13:09:19,474 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,482 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 13:09:19,483 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 13:09:19,483 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 13:09:19,501 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:09:19,501 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 13:09:19,502 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 13:09:19,502 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 13:09:19,514 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 13:09:19,521 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 13:09:19,526 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 13:09:19,547 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 13:09:19,547 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 13:09:19,564 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,564 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,565 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,572 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:09:19,580 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 13:09:19,586 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 13:09:19,586 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 13:09:19,586 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,587 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 13:09:19,587 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,588 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 13:09:19,588 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 13:09:19,600 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 13:09:19,605 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,611 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:19,639 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:09:19,639 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:09:19,645 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 13:09:19,645 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-12-14 13:09:19,645 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 13:09:19,652 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 13:09:19,652 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 13:09:19,653 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 13:09:19,659 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 13:09:19,660 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 13:09:19,666 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 13:09:19,671 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:09:19,672 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,672 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,673 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,673 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,673 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 13:09:19,673 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 13:09:19,679 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 13:09:19,685 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 13:09:19,685 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,686 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 13:09:19,688 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,688 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:09:19,688 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,688 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,689 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,690 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 13:09:19,690 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,691 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,691 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-14 13:09:19,691 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-14 13:09:19,692 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,692 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,693 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:09:19,693 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:09:19,693 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,694 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:09:19,694 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,694 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,695 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 13:09:19,695 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 13:09:19,695 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:09:19,695 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:09:19,696 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:09:19,696 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:09:19,696 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:09:19,697 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:09:19,697 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,698 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:19,699 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:19,700 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:19,700 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-14 13:09:19,700 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 13:09:19,700 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:09:19,706 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:09:19,706 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:09:19,707 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-14 13:09:19,707 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:19,707 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 13:09:19,707 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:09:19,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,066 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,066 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,066 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,066 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,066 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,071 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 13:09:20,072 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 13:09:20,075 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:09:20,075 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:09:20,076 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:09:20,076 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:09:20,083 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 13:09:20,084 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 13:09:20,088 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:09:20,088 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:09:20,089 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:09:20,090 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:09:20,090 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:09:20,090 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:09:20,091 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:09:20,092 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:09:20,092 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:09:20,092 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 13:09:20,093 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 13:09:20,093 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 13:09:20,093 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 13:09:20,093 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 13:09:20,094 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 13:09:20,094 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 13:09:20,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,134 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,134 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,135 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,135 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,135 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,135 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,135 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,135 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,135 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,136 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,136 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,136 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,136 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,161 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,161 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,161 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,162 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,162 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,202 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:20,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,208 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,209 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,209 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,209 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,209 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,209 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,209 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,210 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,210 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,211 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,211 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,211 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:09:20,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,212 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,212 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,212 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,262 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,263 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,263 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,264 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,264 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,265 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,265 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,265 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,266 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,267 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:20,267 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:20,271 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,272 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,274 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:20,276 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:20,279 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:20,443 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:20,444 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:09:20,445 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:09:20,457 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:09:20,457 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:09:20,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,517 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,517 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,517 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,517 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,517 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,518 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,518 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,518 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,519 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,519 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 13:09:20,519 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,519 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,521 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 13:09:20,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,535 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,536 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,537 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:09:20,537 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,596 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:20,611 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:20,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,617 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,617 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,617 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,617 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,618 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,618 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,618 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,618 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,619 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,619 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,619 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,619 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,619 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,620 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:09:20,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:20,621 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:20,621 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:20,628 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:20,672 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:09:20,672 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:09:20,672 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:09:20,673 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:09:20,711 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 13:09:20,767 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 13:09:20,768 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 13:09:20,777 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 13:09:20,873 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_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2022-12-14 13:09:20,876 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,876 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,877 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,878 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,895 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:20,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:09:20,955 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:09:21,038 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:21,039 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 13:09:21,039 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 13:09:21,039 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:09:21,039 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:09:21,040 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 13:09:21,040 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:09:21,041 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,044 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:09:21,044 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:09:21,044 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:09:21,045 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:09:21,046 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:09:21,047 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:09:21,048 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 13:09:21,049 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:09:21,049 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 13:09:21,050 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 13:09:21,051 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 13:09:21,052 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 13:09:21,053 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 13:09:21,054 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 13:09:21,054 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:09:21,055 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 13:09:21,055 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 13:09:21,056 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:09:21,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,057 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 13:09:21,057 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 13:09:21,057 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 13:09:21,058 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:21,058 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:21,058 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:21,059 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:09:21,059 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 13:09:21,059 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 13:09:21,062 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 13:09:21,062 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 13:09:21,063 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 13:09:21,065 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 13:09:21,069 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,069 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,069 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,070 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,070 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,070 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,088 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,090 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,096 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,097 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,098 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 13:09:21,100 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 13:09:21,101 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 13:09:21,101 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 13:09:21,114 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 13:09:21,115 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:09:21,116 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 13:09:21,121 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-12-14 13:09:21,123 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:09:21,124 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:09:21,124 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:09:21,124 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,128 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 13:09:21,130 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 13:09:21,143 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,146 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 13:09:21,146 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 13:09:21,147 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 13:09:21,151 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:09:21,151 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 13:09:21,152 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 13:09:21,152 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 13:09:21,156 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 13:09:21,159 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 13:09:21,160 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 13:09:21,165 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 13:09:21,166 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 13:09:21,170 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,171 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,171 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,173 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:09:21,175 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 13:09:21,176 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 13:09:21,177 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 13:09:21,177 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,178 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 13:09:21,178 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,178 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 13:09:21,178 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 13:09:21,181 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 13:09:21,182 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,183 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,188 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:09:21,189 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:09:21,189 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 13:09:21,190 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-12-14 13:09:21,190 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 13:09:21,191 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 13:09:21,192 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 13:09:21,194 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 13:09:21,207 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 13:09:21,207 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 13:09:21,210 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 13:09:21,210 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:09:21,212 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,212 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,212 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,213 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,213 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 13:09:21,214 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 13:09:21,214 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 13:09:21,216 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 13:09:21,216 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,216 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 13:09:21,216 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,217 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:09:21,217 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,217 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,217 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,218 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 13:09:21,218 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,219 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,219 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-14 13:09:21,220 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-14 13:09:21,220 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,220 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,221 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:09:21,221 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:09:21,221 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,221 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:09:21,222 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,222 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,222 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 13:09:21,223 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 13:09:21,223 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:09:21,223 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:09:21,223 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:09:21,223 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:09:21,224 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:09:21,224 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:09:21,225 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,225 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:21,226 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,227 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:21,227 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-14 13:09:21,228 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 13:09:21,228 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:09:21,229 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:09:21,229 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:09:21,230 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-14 13:09:21,230 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:21,231 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 13:09:21,231 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:09:21,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,235 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,235 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,235 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,235 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,236 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,237 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,237 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,238 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 13:09:21,239 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 13:09:21,241 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:09:21,241 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:09:21,242 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:09:21,242 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:09:21,246 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 13:09:21,247 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 13:09:21,251 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:09:21,252 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:09:21,254 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:09:21,254 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:09:21,255 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:09:21,255 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:09:21,256 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:09:21,256 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:09:21,256 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:09:21,256 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 13:09:21,257 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 13:09:21,257 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 13:09:21,257 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 13:09:21,257 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 13:09:21,257 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 13:09:21,258 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 13:09:21,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,260 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,260 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,260 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,261 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,261 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,261 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,261 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,261 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,261 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,261 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,262 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,262 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,262 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,263 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,264 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,264 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,265 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,265 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,267 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:21,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,269 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,270 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,270 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,270 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,270 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,270 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,270 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,271 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,271 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,271 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,271 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,272 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:09:21,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,272 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,272 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,273 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,275 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,276 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,277 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,278 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,279 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,281 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,281 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,296 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,298 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,300 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:21,300 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:21,304 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,305 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,311 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:21,314 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:09:21,320 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:09:21,338 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:09:21,339 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:09:21,339 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:09:21,357 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:09:21,358 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:09:21,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,406 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,406 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,406 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,407 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,407 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,407 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,407 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,407 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,408 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,408 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 13:09:21,408 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,408 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,410 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 13:09:21,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,413 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,413 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,414 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:09:21,414 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,431 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:21,436 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:21,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,438 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,438 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,438 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,438 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,438 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,438 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,438 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,439 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,439 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,440 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,440 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,440 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,440 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,440 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:09:21,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:09:21,441 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:09:21,442 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:09:21,443 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:09:21,446 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:09:21,447 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:09:21,447 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:09:21,447 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:09:21,452 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 13:09:21,463 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 13:09:21,463 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 13:09:21,463 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 13:09:21,466 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_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2022-12-14 13:09:21,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,469 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,470 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,470 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:09:21,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:09:21,666 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:09:21,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21 WrapperNode [2022-12-14 13:09:21,667 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:09:21,667 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:09:21,668 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:09:21,668 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:09:21,673 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:21,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:22,502 INFO L138 Inliner]: procedures = 648, calls = 4917, calls flagged for inlining = 345, calls inlined = 344, statements flattened = 12715 [2022-12-14 13:09:22,502 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:09:22,503 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 13:09:22,503 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 13:09:22,504 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 13:09:22,515 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:22,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:22,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:22,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:23,158 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:23,185 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:23,345 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:23,372 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:23,545 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 13:09:23,546 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 13:09:23,546 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 13:09:23,546 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 13:09:23,546 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (1/1) ... [2022-12-14 13:09:23,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:09:23,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:09:23,569 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 13:09:23,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c9ac2d-a92c-4493-84e1-9bb1042b075e/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 13:09:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-12-14 13:09:23,600 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-12-14 13:09:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-12-14 13:09:23,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-12-14 13:09:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-12-14 13:09:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-12-14 13:09:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-12-14 13:09:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-12-14 13:09:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 13:09:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 13:09:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 13:09:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 13:09:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-12-14 13:09:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-12-14 13:09:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-12-14 13:09:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-12-14 13:09:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-12-14 13:09:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-12-14 13:09:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-12-14 13:09:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-12-14 13:09:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-12-14 13:09:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-12-14 13:09:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 13:09:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 13:09:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-12-14 13:09:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-12-14 13:09:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 13:09:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 13:09:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-12-14 13:09:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-12-14 13:09:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-12-14 13:09:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-12-14 13:09:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-12-14 13:09:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-12-14 13:09:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-12-14 13:09:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-12-14 13:09:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-12-14 13:09:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-12-14 13:09:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-12-14 13:09:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-12-14 13:09:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-12-14 13:09:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-12-14 13:09:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 13:09:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 13:09:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-12-14 13:09:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-12-14 13:09:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-12-14 13:09:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-12-14 13:09:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 13:09:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 13:09:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 13:09:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 13:09:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-12-14 13:09:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-12-14 13:09:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-12-14 13:09:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-12-14 13:09:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-12-14 13:09:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-12-14 13:09:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 13:09:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 13:09:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-12-14 13:09:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-12-14 13:09:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-12-14 13:09:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-12-14 13:09:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 13:09:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-12-14 13:09:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-12-14 13:09:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-12-14 13:09:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-12-14 13:09:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 13:09:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 13:09:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 13:09:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 13:09:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-14 13:09:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-14 13:09:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 13:09:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 13:09:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-12-14 13:09:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 13:09:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 13:09:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-12-14 13:09:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 13:09:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-12-14 13:09:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-12-14 13:09:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-12-14 13:09:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-12-14 13:09:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-12-14 13:09:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-12-14 13:09:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 13:09:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 13:09:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 13:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 13:09:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-14 13:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-14 13:09:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 13:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 13:09:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-12-14 13:09:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-12-14 13:09:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 13:09:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 13:09:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-14 13:09:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-14 13:09:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 13:09:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 13:09:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 13:09:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 13:09:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-12-14 13:09:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-12-14 13:09:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-14 13:09:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-14 13:09:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-12-14 13:09:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-12-14 13:09:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-12-14 13:09:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-12-14 13:09:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-12-14 13:09:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-12-14 13:09:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 13:09:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 13:09:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 13:09:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 13:09:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 13:09:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-12-14 13:09:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-12-14 13:09:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 13:09:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 13:09:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-12-14 13:09:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 13:09:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-12-14 13:09:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 13:09:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 13:09:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-12-14 13:09:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 13:09:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 13:09:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 13:09:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 13:09:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-12-14 13:09:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-12-14 13:09:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 13:09:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 13:09:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-12-14 13:09:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-12-14 13:09:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-12-14 13:09:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-12-14 13:09:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-12-14 13:09:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-12-14 13:09:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 13:09:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 13:09:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-12-14 13:09:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-12-14 13:09:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-12-14 13:09:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-12-14 13:09:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-12-14 13:09:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-12-14 13:09:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 13:09:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 13:09:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 13:09:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 13:09:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-14 13:09:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-14 13:09:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 13:09:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 13:09:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-12-14 13:09:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-12-14 13:09:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 13:09:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 13:09:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-12-14 13:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-12-14 13:09:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 13:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 13:09:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-12-14 13:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-12-14 13:09:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 13:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 13:09:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-12-14 13:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-12-14 13:09:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-14 13:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-14 13:09:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-12-14 13:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-12-14 13:09:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-12-14 13:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-12-14 13:09:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 13:09:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 13:09:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-12-14 13:09:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-12-14 13:09:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-12-14 13:09:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-12-14 13:09:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-14 13:09:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-14 13:09:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-12-14 13:09:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-12-14 13:09:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-12-14 13:09:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-12-14 13:09:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-12-14 13:09:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-12-14 13:09:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-12-14 13:09:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-12-14 13:09:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 13:09:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 13:09:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-12-14 13:09:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-12-14 13:09:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 13:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 13:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-12-14 13:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 13:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 13:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-12-14 13:09:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-12-14 13:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-12-14 13:09:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-12-14 13:09:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-12-14 13:09:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-12-14 13:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-12-14 13:09:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-12-14 13:09:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-12-14 13:09:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-12-14 13:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-12-14 13:09:23,656 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-12-14 13:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-12-14 13:09:23,656 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-12-14 13:09:24,618 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 13:09:24,622 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 13:09:25,125 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 13:22:22,489 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 13:22:22,651 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 13:22:33,309 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 13:22:33,309 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-12-14 13:22:33,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:22:33 BoogieIcfgContainer [2022-12-14 13:22:33,314 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 13:22:33,316 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 13:22:33,316 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 13:22:33,318 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 13:22:33,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 01:09:17" (1/3) ... [2022-12-14 13:22:33,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28eb11a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:22:33, skipping insertion in model container [2022-12-14 13:22:33,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:09:21" (2/3) ... [2022-12-14 13:22:33,319 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28eb11a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:22:33, skipping insertion in model container [2022-12-14 13:22:33,319 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:22:33" (3/3) ... [2022-12-14 13:22:33,320 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-12-14 13:22:33,333 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 13:22:33,333 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 13:22:33,406 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 13:22:33,411 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;@bbedc0e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 13:22:33,411 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 13:22:33,420 INFO L276 IsEmpty]: Start isEmpty. Operand has 3300 states, 2026 states have (on average 1.2981243830207305) internal successors, (2630), 2070 states have internal predecessors, (2630), 1041 states have call successors, (1041), 233 states have call predecessors, (1041), 232 states have return successors, (1036), 1024 states have call predecessors, (1036), 1036 states have call successors, (1036) [2022-12-14 13:22:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-14 13:22:33,432 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:22:33,432 INFO L195 NwaCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:22:33,433 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:22:33,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:22:33,436 INFO L85 PathProgramCache]: Analyzing trace with hash -777356105, now seen corresponding path program 1 times [2022-12-14 13:22:33,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:22:33,443 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086860053] [2022-12-14 13:22:33,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:22:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:22:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:22:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2022-12-14 13:22:35,143 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:22:35,143 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086860053] [2022-12-14 13:22:35,144 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1086860053] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:22:35,144 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:22:35,144 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:22:35,145 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [29315446] [2022-12-14 13:22:35,146 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:22:35,149 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:22:35,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:22:35,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:22:35,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:22:35,183 INFO L87 Difference]: Start difference. First operand has 3300 states, 2026 states have (on average 1.2981243830207305) internal successors, (2630), 2070 states have internal predecessors, (2630), 1041 states have call successors, (1041), 233 states have call predecessors, (1041), 232 states have return successors, (1036), 1024 states have call predecessors, (1036), 1036 states have call successors, (1036) Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-14 13:22:37,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:22:40,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:22:44,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:22:46,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:22:48,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:22:51,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:22:55,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:22:55,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:22:55,752 INFO L93 Difference]: Finished difference Result 9783 states and 13960 transitions. [2022-12-14 13:22:55,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:22:55,754 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 166 [2022-12-14 13:22:55,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:22:55,802 INFO L225 Difference]: With dead ends: 9783 [2022-12-14 13:22:55,802 INFO L226 Difference]: Without dead ends: 6504 [2022-12-14 13:22:55,820 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 [2022-12-14 13:22:55,822 INFO L413 NwaCegarLoop]: 5167 mSDtfsCounter, 4609 mSDsluCounter, 4126 mSDsCounter, 0 mSdLazyCounter, 1104 mSolverCounterSat, 3 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4613 SdHoareTripleChecker+Valid, 9293 SdHoareTripleChecker+Invalid, 1110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1104 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.1s IncrementalHoareTripleChecker+Time [2022-12-14 13:22:55,823 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4613 Valid, 9293 Invalid, 1110 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1104 Invalid, 3 Unknown, 0 Unchecked, 20.1s Time] [2022-12-14 13:22:55,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6504 states. [2022-12-14 13:22:56,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6504 to 6503. [2022-12-14 13:22:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6503 states, 3999 states have (on average 1.2973243310827707) internal successors, (5188), 4086 states have internal predecessors, (5188), 2041 states have call successors, (2041), 463 states have call predecessors, (2041), 462 states have return successors, (2043), 2014 states have call predecessors, (2043), 2039 states have call successors, (2043) [2022-12-14 13:22:56,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6503 states to 6503 states and 9272 transitions. [2022-12-14 13:22:56,104 INFO L78 Accepts]: Start accepts. Automaton has 6503 states and 9272 transitions. Word has length 166 [2022-12-14 13:22:56,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:22:56,105 INFO L495 AbstractCegarLoop]: Abstraction has 6503 states and 9272 transitions. [2022-12-14 13:22:56,105 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-14 13:22:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 6503 states and 9272 transitions. [2022-12-14 13:22:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 13:22:56,114 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:22:56,115 INFO L195 NwaCegarLoop]: trace histogram [19, 15, 15, 15, 15, 15, 15, 4, 4, 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] [2022-12-14 13:22:56,115 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 13:22:56,115 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:22:56,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:22:56,115 INFO L85 PathProgramCache]: Analyzing trace with hash -910566341, now seen corresponding path program 1 times [2022-12-14 13:22:56,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:22:56,116 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109861458] [2022-12-14 13:22:56,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:22:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:22:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:22:58,014 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 995 trivial. 0 not checked. [2022-12-14 13:22:58,014 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:22:58,015 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109861458] [2022-12-14 13:22:58,015 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1109861458] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:22:58,015 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:22:58,015 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 13:22:58,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860617060] [2022-12-14 13:22:58,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:22:58,017 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 13:22:58,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:22:58,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 13:22:58,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 13:22:58,018 INFO L87 Difference]: Start difference. First operand 6503 states and 9272 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 13:23:00,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:23:08,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:23:10,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:23:15,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:23:16,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:23:16,704 INFO L93 Difference]: Finished difference Result 8556 states and 11962 transitions. [2022-12-14 13:23:16,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 13:23:16,705 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 204 [2022-12-14 13:23:16,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:23:16,706 INFO L225 Difference]: With dead ends: 8556 [2022-12-14 13:23:16,706 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 13:23:16,726 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:23:16,727 INFO L413 NwaCegarLoop]: 4424 mSDtfsCounter, 4573 mSDsluCounter, 5663 mSDsCounter, 0 mSdLazyCounter, 1288 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4583 SdHoareTripleChecker+Valid, 10087 SdHoareTripleChecker+Invalid, 1292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1288 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.3s IncrementalHoareTripleChecker+Time [2022-12-14 13:23:16,727 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4583 Valid, 10087 Invalid, 1292 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1288 Invalid, 4 Unknown, 0 Unchecked, 18.3s Time] [2022-12-14 13:23:16,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 13:23:16,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 13:23:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 13:23:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 13:23:16,731 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 204 [2022-12-14 13:23:16,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:23:16,731 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 13:23:16,731 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 13:23:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 13:23:16,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 13:23:16,733 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 13:23:16,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 13:23:16,735 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.