./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-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e282dee958ab2234ea07036ebd12b370ba9c340bf289a9a8f423d22b133c3ff1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 00:50:56,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:50:56,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:50:56,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:50:56,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:50:56,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:50:56,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:50:56,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:50:56,110 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:50:56,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:50:56,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:50:56,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:50:56,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:50:56,122 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:50:56,124 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:50:56,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:50:56,128 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:50:56,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:50:56,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:50:56,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:50:56,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:50:56,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:50:56,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:50:56,142 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:50:56,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:50:56,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:50:56,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:50:56,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:50:56,153 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:50:56,154 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:50:56,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:50:56,155 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:50:56,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:50:56,157 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:50:56,158 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:50:56,158 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:50:56,159 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:50:56,159 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:50:56,160 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:50:56,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:50:56,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:50:56,166 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:50:56,203 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:50:56,203 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:50:56,204 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:50:56,204 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:50:56,206 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:50:56,206 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:50:56,207 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:50:56,207 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:50:56,207 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:50:56,207 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:50:56,208 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:50:56,208 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:50:56,209 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:50:56,209 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:50:56,209 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:50:56,209 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:50:56,210 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:50:56,210 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:50:56,210 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:50:56,211 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:50:56,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:50:56,211 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:50:56,211 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:50:56,211 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:50:56,212 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:50:56,212 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:50:56,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:50:56,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:50:56,213 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:50:56,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:50:56,213 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:50:56,213 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:50:56,214 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:50:56,214 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:50:56,215 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:50:56,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:50:56,215 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:50:56,215 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:50:56,215 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_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e282dee958ab2234ea07036ebd12b370ba9c340bf289a9a8f423d22b133c3ff1 [2022-11-26 00:50:56,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:50:56,582 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:50:56,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:50:56,586 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:50:56,586 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:50:56,588 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-26 00:50:59,510 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:51:00,677 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:51:00,678 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-26 00:51:00,813 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/data/c75507029/5d990530b4f84152b45e006e8a39e972/FLAG54ee355b5 [2022-11-26 00:51:00,833 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/data/c75507029/5d990530b4f84152b45e006e8a39e972 [2022-11-26 00:51:00,836 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:51:00,838 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:51:00,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:51:00,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:51:00,846 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:51:00,847 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:51:00" (1/1) ... [2022-11-26 00:51:00,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1df4cec1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:00, skipping insertion in model container [2022-11-26 00:51:00,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:51:00" (1/1) ... [2022-11-26 00:51:00,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:51:01,236 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:51:02,601 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:02,620 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:02,637 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:02,659 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-26 00:51:02,681 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-26 00:51:02,756 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:51:02,767 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:51:02,779 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:51:02,866 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:51:02,878 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-26 00:51:02,956 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:51:03,018 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-26 00:51:03,207 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:03,375 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:51:03,380 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:51:03,381 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:51:03,395 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:51:03,408 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:51:03,420 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:51:03,431 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:51:03,487 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:51:03,499 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:03,502 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:51:03,512 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:51:03,522 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:51:03,683 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-26 00:51:03,792 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:03,816 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-11-26 00:51:03,854 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:51:03,935 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 00:51:03,946 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-26 00:51:04,032 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:51:04,033 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:04,115 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:51:04,140 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:51:04,141 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:51:04,158 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:04,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:04,214 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:51:04,231 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:51:04,268 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-26 00:51:04,351 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:04,352 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:04,353 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:04,354 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:04,354 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:51:04,441 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:51:04,591 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-26 00:51:04,777 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:51:05,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,790 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:05,812 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:51:05,887 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:05,897 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:51:05,898 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:51:05,898 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:51:05,899 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:51:05,901 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:05,901 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:51:05,903 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:05,903 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:05,912 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:51:05,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,929 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:51:05,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:05,934 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:05,989 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:05,993 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-26 00:51:05,993 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:51:05,994 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-26 00:51:05,995 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:51:05,995 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-11-26 00:51:05,996 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:51:05,996 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:51:05,998 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-26 00:51:06,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,005 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:51:06,016 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-26 00:51:06,020 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,021 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,023 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,024 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,024 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:51:06,025 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:51:06,026 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:51:06,026 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:51:06,027 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:51:06,028 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:51:06,028 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:51:06,029 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:51:06,029 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:51:06,030 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:51:06,030 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:51:06,034 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:51:06,036 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:06,038 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:51:06,039 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:06,040 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:06,040 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:06,041 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:06,041 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:06,041 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:06,042 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-26 00:51:06,042 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:51:06,044 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:06,044 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:06,045 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:06,045 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:06,046 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:06,046 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-26 00:51:06,047 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:51:06,048 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,048 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:51:06,050 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:06,051 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:51:06,053 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-26 00:51:06,054 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:06,068 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:51:06,069 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:06,070 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,072 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,073 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:06,075 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,082 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:51:06,084 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:06,085 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,087 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,089 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,098 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:06,125 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:06,128 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-26 00:51:06,128 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,129 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:06,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:06,137 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:06,137 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:06,149 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:06,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,169 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:51:06,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,171 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:51:06,211 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:51:06,214 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-26 00:51:06,229 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:51:06,230 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:51:06,250 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:51:06,290 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-26 00:51:06,292 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-26 00:51:06,292 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,355 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,357 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,358 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,358 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:06,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,362 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:06,419 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:51:06,421 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:51:06,426 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,460 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:51:06,461 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:51:06,474 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:06,475 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,478 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_4117 [2022-11-26 00:51:06,478 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:51:06,480 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,480 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,497 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:06,499 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:06,500 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:51:06,503 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-26 00:51:06,505 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-26 00:51:06,505 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,508 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-26 00:51:06,509 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,509 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,510 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,510 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,511 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,511 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,512 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,512 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:06,519 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:06,520 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:06,523 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-11-26 00:51:06,523 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,524 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-26 00:51:06,524 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-11-26 00:51:06,525 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-11-26 00:51:06,525 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-26 00:51:06,526 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-26 00:51:06,544 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-26 00:51:06,544 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-26 00:51:06,546 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:06,557 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:51:06,558 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-26 00:51:06,559 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:06,559 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:51:06,562 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:51:06,563 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-11-26 00:51:06,563 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:51:06,563 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:51:06,564 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:51:06,564 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:51:06,564 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:51:06,565 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:51:06,565 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:51:06,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,566 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:51:06,567 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:51:06,567 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:51:06,568 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:51:06,568 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:51:06,569 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:51:06,569 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:51:06,570 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:51:06,570 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:51:06,571 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:51:06,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,571 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:51:06,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:06,573 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:51:07,332 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,333 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,333 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,334 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,334 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,334 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,335 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,335 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,335 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,336 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,336 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,336 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,336 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,337 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,337 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,337 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,338 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,338 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,338 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,338 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,339 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,339 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,339 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:07,343 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:51:07,346 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:51:07,360 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:51:07,362 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:51:07,368 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:51:07,368 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:51:07,370 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:51:07,371 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:51:07,372 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:51:07,373 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:51:07,373 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:51:07,374 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:51:07,374 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:51:07,375 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:51:07,869 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,873 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,873 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,874 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,874 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,875 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,879 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,885 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,888 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,889 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,891 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,892 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,892 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,894 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,900 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:07,901 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,901 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,904 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,906 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,911 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,915 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,917 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,918 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,918 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,921 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,926 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,929 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,931 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,933 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,941 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,944 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,948 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,957 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,958 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,959 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,960 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,965 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:07,966 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,968 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,969 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,970 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,982 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,995 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:07,998 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,001 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,012 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,014 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,016 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,029 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,030 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,031 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,032 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,048 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,054 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,065 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,067 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,068 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,071 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,083 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,084 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,087 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,088 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,123 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,124 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,126 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,127 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,128 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,128 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,129 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,131 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,133 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,134 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,136 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,137 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,138 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,140 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,141 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,143 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,144 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,146 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,148 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,149 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,151 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,152 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,153 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,155 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,156 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,157 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,158 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,160 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,161 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,164 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,166 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,169 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,171 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,173 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,175 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,177 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,178 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,180 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,181 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,182 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,184 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,185 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,186 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,187 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,204 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,205 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,207 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,209 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,211 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,216 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,217 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,220 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,222 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,223 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,224 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,226 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,230 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,232 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,235 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,238 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,240 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,241 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,243 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,244 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,245 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,246 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,249 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,250 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,251 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,252 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,255 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,256 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,259 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,260 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:08,263 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,264 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,265 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,268 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,269 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,270 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,271 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,273 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,275 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,275 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:08,278 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,279 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,280 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,284 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,285 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,286 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,288 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,290 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,290 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,291 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,292 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,294 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,295 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,296 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,297 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,300 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,301 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,302 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,303 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,305 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,308 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,311 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,312 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,315 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,317 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,318 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,320 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,323 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,324 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,327 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,329 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,330 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,331 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,332 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,333 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,334 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,335 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,335 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,336 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,336 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,338 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,339 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,339 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:08,341 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,342 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,343 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,345 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,345 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-11-26 00:51:08,350 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,353 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,354 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,356 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,358 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,359 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,360 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,362 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,363 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-11-26 00:51:08,364 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,365 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,367 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,370 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,371 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,372 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,375 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,377 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,379 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,380 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,381 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,395 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,396 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,406 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,410 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,412 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,414 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,424 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,425 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,427 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,429 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,434 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,439 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,442 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,455 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:08,459 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,460 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,461 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,463 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,464 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,465 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,466 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,469 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,473 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,476 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,477 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,477 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,477 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,478 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,479 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,480 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,481 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,482 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:08,482 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,544 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:51:08,555 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:51:08,596 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-26 00:51:08,709 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:08,709 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,743 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,893 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:08,907 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:08,919 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:51:08,919 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:51:08,920 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:51:08,943 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:08,946 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:08,947 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:08,948 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:08,948 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:08,960 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:08,973 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:08,986 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:09,030 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:09,032 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:09,033 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:09,033 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:09,034 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:09,035 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:09,047 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:09,049 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:09,050 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:09,051 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:09,065 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:51:09,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:09,116 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:09,187 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:09,211 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:09,212 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:09,235 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:09,236 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:51:09,238 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-11-26 00:51:09,238 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:09,240 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:51:09,264 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:09,276 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:09,278 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:51:09,405 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:51:09,409 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:51:09,410 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:51:09,412 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:51:09,464 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,464 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,465 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,466 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,467 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,490 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:51:09,501 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,501 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,502 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,502 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,506 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,507 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,507 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,511 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,520 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,520 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,521 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,521 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,522 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,522 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,523 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,523 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,524 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,525 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,525 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,526 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,526 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,527 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,527 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,528 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,529 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:09,640 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:51:09,641 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:51:09,661 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:51:09,874 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_e928e87b-3363-4670-8e7a-47163c0f5a62/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i[899059,899072] [2022-11-26 00:51:09,886 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,892 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,894 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,901 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,902 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,906 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,907 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,931 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,933 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,937 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:09,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:51:10,009 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:51:10,198 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:10,199 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:10,199 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:10,200 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-26 00:51:10,200 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-26 00:51:10,201 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:51:10,201 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:51:10,201 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:51:10,202 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:51:10,202 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-26 00:51:10,203 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:51:10,204 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-26 00:51:10,208 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,212 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:51:10,213 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:51:10,214 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:51:10,215 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:51:10,216 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:51:10,218 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:51:10,218 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:51:10,221 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:51:10,222 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:10,222 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:51:10,223 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:51:10,224 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:51:10,228 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-26 00:51:10,230 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:10,231 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-11-26 00:51:10,232 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:51:10,234 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 00:51:10,235 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-26 00:51:10,236 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:51:10,237 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,238 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:51:10,240 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:51:10,240 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:51:10,242 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:10,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,244 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:51:10,245 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:51:10,246 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-26 00:51:10,247 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:10,248 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:10,248 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:10,249 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:51:10,249 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:51:10,250 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:51:10,252 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-26 00:51:10,254 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:51:10,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,263 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,264 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:51:10,276 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,277 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:51:10,277 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:51:10,277 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:51:10,278 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:51:10,279 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,279 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:51:10,280 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:10,281 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,286 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:51:10,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,297 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:51:10,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,300 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:10,304 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,307 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-26 00:51:10,308 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:51:10,308 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-26 00:51:10,308 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:51:10,309 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-11-26 00:51:10,309 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:51:10,309 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:51:10,311 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-26 00:51:10,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,314 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:51:10,314 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-26 00:51:10,316 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,317 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,318 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,319 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,319 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:51:10,320 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:51:10,320 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:51:10,321 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:51:10,321 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:51:10,321 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:51:10,322 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:51:10,322 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:51:10,323 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:51:10,323 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:51:10,324 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:51:10,326 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:51:10,327 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:10,328 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:51:10,329 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:10,329 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:10,329 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:10,330 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:10,330 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:10,330 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:10,331 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-26 00:51:10,331 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:51:10,333 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:10,333 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:10,333 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:10,334 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:10,334 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:51:10,334 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-26 00:51:10,335 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:51:10,335 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,336 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:51:10,337 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:10,338 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:51:10,339 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-26 00:51:10,340 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:10,342 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:51:10,343 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:10,344 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,345 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,346 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:10,347 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,353 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:51:10,354 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:10,354 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,356 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,357 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,377 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:10,381 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:51:10,383 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-26 00:51:10,383 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,384 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,386 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,386 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,387 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,388 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,398 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:10,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,406 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:51:10,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,407 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:51:10,415 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:51:10,416 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-26 00:51:10,421 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:51:10,421 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:51:10,429 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:51:10,438 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-26 00:51:10,440 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-26 00:51:10,440 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,510 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,511 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,511 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,512 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,515 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:10,530 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:51:10,535 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:51:10,540 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,543 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:51:10,544 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:51:10,547 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:10,548 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,550 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_4117 [2022-11-26 00:51:10,550 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:51:10,551 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,552 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,564 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,566 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:10,567 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:51:10,577 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-26 00:51:10,578 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-26 00:51:10,578 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,581 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-26 00:51:10,582 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,582 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,583 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,583 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,583 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,584 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,585 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,585 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:10,590 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:10,591 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:10,594 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-11-26 00:51:10,595 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,595 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-26 00:51:10,596 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-11-26 00:51:10,596 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-11-26 00:51:10,597 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-26 00:51:10,597 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-26 00:51:10,603 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-26 00:51:10,604 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-26 00:51:10,606 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:10,607 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:51:10,607 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-26 00:51:10,608 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:51:10,608 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:51:10,610 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:51:10,611 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-11-26 00:51:10,612 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:51:10,612 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:51:10,613 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:51:10,613 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:51:10,613 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:51:10,613 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:51:10,614 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:51:10,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,614 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:51:10,615 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:51:10,616 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:51:10,616 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:51:10,617 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:51:10,617 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:51:10,618 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:51:10,618 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:51:10,619 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:51:10,620 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:51:10,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,620 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:51:10,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:51:10,622 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:51:10,627 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,628 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,628 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,628 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,629 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,629 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,629 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,629 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:10,635 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:51:10,637 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:51:10,647 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:51:10,648 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:51:10,655 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:51:10,656 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:51:10,660 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:51:10,661 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:51:10,662 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:51:10,662 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:51:10,663 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:51:10,663 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:51:10,664 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:51:10,664 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:51:10,667 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,669 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,670 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,670 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,670 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,671 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,674 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,679 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,682 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,683 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,684 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,685 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,686 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,687 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,689 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,689 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,689 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,691 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,693 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,694 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,696 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,697 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,697 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,698 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,699 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,702 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,705 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,706 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,708 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,709 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,710 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,714 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,716 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,717 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,718 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,719 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,719 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,721 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,722 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,723 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,724 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,726 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,727 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,729 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,730 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,733 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,734 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,735 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,738 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,739 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,739 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,740 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,745 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,748 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,750 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,751 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,752 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,753 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,754 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,756 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,757 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,758 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,759 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,761 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,763 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,764 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,765 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,766 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,767 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,768 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,770 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,772 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,773 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,774 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,775 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,776 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,777 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,778 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,780 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,781 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,785 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,786 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,788 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,789 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,790 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,791 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,793 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,794 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,795 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,796 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,797 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,797 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,801 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,802 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,805 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,807 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,809 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,811 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,856 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,857 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,858 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,859 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,860 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,861 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,862 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,863 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,864 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,866 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,868 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,869 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,870 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,871 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,872 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,873 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,874 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,875 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,876 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,877 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,878 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,880 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,883 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,885 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,886 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,889 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,890 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,891 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,892 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,893 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,894 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,894 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,897 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,898 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,899 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,900 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,900 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,901 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,904 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,904 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:10,907 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,908 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,909 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,910 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,911 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,912 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,913 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,914 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,916 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,917 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:51:10,919 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,920 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,921 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,922 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,923 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,924 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,926 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,927 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,927 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,928 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,929 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,930 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,931 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,933 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,933 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,936 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,937 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,938 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,939 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,941 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,944 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,947 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,948 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,949 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,951 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,952 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,954 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,957 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,958 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,959 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,961 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,962 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,964 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,965 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,966 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,966 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,967 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,967 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,968 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,969 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,970 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,971 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,971 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,972 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:51:10,973 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,974 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:10,975 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,977 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,977 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-11-26 00:51:10,979 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,982 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,983 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,985 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,986 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,988 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,989 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,991 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,991 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-11-26 00:51:10,993 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,994 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:10,995 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,998 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:10,999 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:11,000 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,002 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,003 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,006 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,007 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,008 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,015 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,017 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,020 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,023 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,025 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,028 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,037 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,038 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,039 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,041 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,046 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,050 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,052 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,055 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:11,057 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,058 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,059 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,060 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,061 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,061 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,063 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,064 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,068 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,071 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,071 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,071 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,072 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,072 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,073 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,074 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,074 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,075 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:51:11,075 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,077 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:51:11,078 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:51:11,079 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-26 00:51:11,085 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:11,085 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,089 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,099 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:11,102 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:11,103 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:51:11,103 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:51:11,103 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:51:11,105 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,108 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:11,108 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:11,109 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:11,109 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:11,111 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:11,112 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:11,115 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:11,122 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:11,123 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,124 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,125 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,125 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,126 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,127 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:11,128 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:51:11,129 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:11,130 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:51:11,133 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:51:11,138 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:11,140 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:51:11,225 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,228 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,229 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:51:11,231 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:11,231 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:51:11,233 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-11-26 00:51:11,233 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:51:11,234 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:51:11,237 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:11,240 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:51:11,241 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:51:11,251 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:51:11,254 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:51:11,254 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:51:11,256 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:51:11,262 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,263 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,264 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,264 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,265 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,267 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:51:11,281 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,281 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,282 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,283 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,286 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,287 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,288 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,294 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,301 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,302 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,302 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,303 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,303 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,304 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,305 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,305 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,306 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,307 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,307 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,308 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,309 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,310 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,310 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,311 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,311 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:51:11,315 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:51:11,316 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:51:11,317 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:51:11,325 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_e928e87b-3363-4670-8e7a-47163c0f5a62/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i[899059,899072] [2022-11-26 00:51:11,326 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,326 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,328 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,333 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,335 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,336 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,336 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,340 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,343 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,347 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:51:11,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:51:11,830 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:51:11,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11 WrapperNode [2022-11-26 00:51:11,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:51:11,832 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:51:11,832 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:51:11,832 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:51:11,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:12,161 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:12,837 INFO L138 Inliner]: procedures = 711, calls = 16202, calls flagged for inlining = 397, calls inlined = 350, statements flattened = 28558 [2022-11-26 00:51:12,837 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:51:12,838 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:51:12,838 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:51:12,838 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:51:12,850 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:12,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:13,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:13,160 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:13,763 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:13,839 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:13,981 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:14,034 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:14,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:51:14,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:51:14,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:51:14,223 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:51:14,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (1/1) ... [2022-11-26 00:51:14,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:51:14,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:51:14,256 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:51:14,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:51:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-26 00:51:14,301 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-26 00:51:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-11-26 00:51:14,301 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-11-26 00:51:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-26 00:51:14,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-26 00:51:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-11-26 00:51:14,302 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-11-26 00:51:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-11-26 00:51:14,303 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-11-26 00:51:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-26 00:51:14,303 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-26 00:51:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-26 00:51:14,303 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-26 00:51:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-26 00:51:14,304 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-26 00:51:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-11-26 00:51:14,304 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-11-26 00:51:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-26 00:51:14,304 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-26 00:51:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-26 00:51:14,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-26 00:51:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-26 00:51:14,307 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-26 00:51:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-11-26 00:51:14,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-11-26 00:51:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:51:14,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:51:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-11-26 00:51:14,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-11-26 00:51:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-11-26 00:51:14,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-11-26 00:51:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-11-26 00:51:14,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-11-26 00:51:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-26 00:51:14,308 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-26 00:51:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-26 00:51:14,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-26 00:51:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-26 00:51:14,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-26 00:51:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-11-26 00:51:14,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-11-26 00:51:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-26 00:51:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-26 00:51:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-11-26 00:51:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-11-26 00:51:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-26 00:51:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-26 00:51:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-26 00:51:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-26 00:51:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-11-26 00:51:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-11-26 00:51:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-11-26 00:51:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-11-26 00:51:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-26 00:51:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-26 00:51:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-11-26 00:51:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-11-26 00:51:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2022-11-26 00:51:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2022-11-26 00:51:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-26 00:51:14,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-26 00:51:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-11-26 00:51:14,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-11-26 00:51:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-26 00:51:14,312 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-26 00:51:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-11-26 00:51:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-11-26 00:51:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-11-26 00:51:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-11-26 00:51:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-26 00:51:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-26 00:51:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-26 00:51:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-26 00:51:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-26 00:51:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-26 00:51:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-26 00:51:14,314 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-26 00:51:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-26 00:51:14,314 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-26 00:51:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-26 00:51:14,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-26 00:51:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-26 00:51:14,314 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-26 00:51:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-26 00:51:14,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-26 00:51:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:51:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-26 00:51:14,315 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-26 00:51:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-11-26 00:51:14,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-11-26 00:51:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-11-26 00:51:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-11-26 00:51:14,317 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-11-26 00:51:14,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-11-26 00:51:14,317 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-11-26 00:51:14,317 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-11-26 00:51:14,318 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-26 00:51:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-26 00:51:14,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-11-26 00:51:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-11-26 00:51:14,318 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-26 00:51:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-26 00:51:14,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-11-26 00:51:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-11-26 00:51:14,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-11-26 00:51:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-11-26 00:51:14,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-11-26 00:51:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-11-26 00:51:14,319 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-26 00:51:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-26 00:51:14,319 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-26 00:51:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-26 00:51:14,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-11-26 00:51:14,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-11-26 00:51:14,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-11-26 00:51:14,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-11-26 00:51:14,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 00:51:14,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-26 00:51:14,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-26 00:51:14,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-11-26 00:51:14,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-11-26 00:51:14,321 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-11-26 00:51:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-11-26 00:51:14,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-11-26 00:51:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-11-26 00:51:14,322 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-26 00:51:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-26 00:51:14,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-11-26 00:51:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-11-26 00:51:14,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:51:14,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-26 00:51:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-26 00:51:14,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-11-26 00:51:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-11-26 00:51:14,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:51:14,323 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-26 00:51:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-26 00:51:14,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-11-26 00:51:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-11-26 00:51:14,324 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-26 00:51:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-26 00:51:14,324 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-11-26 00:51:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-11-26 00:51:14,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 00:51:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 00:51:14,324 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-11-26 00:51:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-11-26 00:51:14,325 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-11-26 00:51:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-11-26 00:51:14,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-26 00:51:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-26 00:51:14,325 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-11-26 00:51:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-11-26 00:51:14,325 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-26 00:51:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-26 00:51:14,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-26 00:51:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-26 00:51:14,326 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-26 00:51:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-26 00:51:14,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-26 00:51:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-26 00:51:14,326 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-11-26 00:51:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-11-26 00:51:14,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-11-26 00:51:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-11-26 00:51:14,327 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-26 00:51:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-26 00:51:14,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-26 00:51:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-26 00:51:14,327 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-26 00:51:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-26 00:51:14,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-11-26 00:51:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-11-26 00:51:14,328 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-26 00:51:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-26 00:51:14,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-11-26 00:51:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-11-26 00:51:14,328 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-11-26 00:51:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-11-26 00:51:14,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:51:14,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-26 00:51:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-26 00:51:14,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-26 00:51:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-26 00:51:14,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-11-26 00:51:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-11-26 00:51:14,329 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-26 00:51:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-26 00:51:14,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:51:14,330 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-26 00:51:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-26 00:51:14,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-26 00:51:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-26 00:51:14,330 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:51:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:51:14,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:51:14,330 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-11-26 00:51:14,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-11-26 00:51:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-26 00:51:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-26 00:51:14,331 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-26 00:51:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:51:14,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:51:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-11-26 00:51:14,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-11-26 00:51:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-26 00:51:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-26 00:51:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-11-26 00:51:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-11-26 00:51:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-11-26 00:51:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-11-26 00:51:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:51:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:51:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-11-26 00:51:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-11-26 00:51:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-11-26 00:51:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-11-26 00:51:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-11-26 00:51:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-11-26 00:51:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-26 00:51:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-26 00:51:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-26 00:51:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-26 00:51:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-26 00:51:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-26 00:51:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-11-26 00:51:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-11-26 00:51:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-26 00:51:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-26 00:51:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-11-26 00:51:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-11-26 00:51:14,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-11-26 00:51:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-11-26 00:51:14,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-26 00:51:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-26 00:51:14,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-11-26 00:51:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-11-26 00:51:14,335 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-26 00:51:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-26 00:51:14,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-11-26 00:51:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-11-26 00:51:14,336 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-26 00:51:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-26 00:51:14,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-11-26 00:51:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-11-26 00:51:14,336 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-26 00:51:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-26 00:51:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-11-26 00:51:14,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-11-26 00:51:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-26 00:51:14,337 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-26 00:51:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-26 00:51:14,337 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-26 00:51:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-11-26 00:51:14,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-11-26 00:51:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-11-26 00:51:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-11-26 00:51:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-11-26 00:51:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-11-26 00:51:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-26 00:51:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-26 00:51:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:51:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:51:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-11-26 00:51:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-11-26 00:51:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-26 00:51:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-26 00:51:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-11-26 00:51:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-11-26 00:51:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-11-26 00:51:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-11-26 00:51:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-11-26 00:51:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-11-26 00:51:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-26 00:51:14,340 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-26 00:51:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-11-26 00:51:14,340 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-11-26 00:51:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 00:51:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 00:51:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:51:14,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:51:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-26 00:51:14,341 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-26 00:51:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 00:51:14,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 00:51:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-26 00:51:14,341 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-26 00:51:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-11-26 00:51:14,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-11-26 00:51:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-26 00:51:14,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-26 00:51:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-26 00:51:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-26 00:51:14,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-26 00:51:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-26 00:51:14,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-26 00:51:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2022-11-26 00:51:14,342 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2022-11-26 00:51:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-26 00:51:14,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-26 00:51:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-26 00:51:14,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-26 00:51:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-11-26 00:51:14,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-11-26 00:51:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-26 00:51:14,343 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-26 00:51:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-26 00:51:14,344 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-26 00:51:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-26 00:51:14,344 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-26 00:51:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-11-26 00:51:14,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-11-26 00:51:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-11-26 00:51:14,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-11-26 00:51:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-11-26 00:51:14,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-11-26 00:51:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-26 00:51:14,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-26 00:51:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-26 00:51:14,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-26 00:51:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-11-26 00:51:14,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-11-26 00:51:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-26 00:51:14,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-26 00:51:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-26 00:51:14,346 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-26 00:51:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-11-26 00:51:14,346 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-11-26 00:51:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-11-26 00:51:14,346 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-11-26 00:51:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-26 00:51:14,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-26 00:51:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-26 00:51:14,347 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-26 00:51:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-26 00:51:14,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-26 00:51:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-26 00:51:14,347 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-26 00:51:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:51:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-26 00:51:14,347 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-26 00:51:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-26 00:51:14,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-26 00:51:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-26 00:51:14,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-26 00:51:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-11-26 00:51:14,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-11-26 00:51:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:51:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-26 00:51:14,349 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-26 00:51:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-26 00:51:14,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-26 00:51:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-11-26 00:51:14,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-11-26 00:51:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-11-26 00:51:14,349 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-11-26 00:51:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-11-26 00:51:14,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-11-26 00:51:14,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-11-26 00:51:14,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-11-26 00:51:14,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:51:14,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-11-26 00:51:14,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-11-26 00:51:14,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-11-26 00:51:14,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-11-26 00:51:14,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-11-26 00:51:14,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-11-26 00:51:14,351 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-26 00:51:14,351 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-26 00:51:14,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-11-26 00:51:14,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-11-26 00:51:14,351 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-26 00:51:14,351 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-26 00:51:14,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-11-26 00:51:14,352 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-11-26 00:51:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-26 00:51:14,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-26 00:51:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-26 00:51:14,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-26 00:51:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-26 00:51:14,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-26 00:51:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-26 00:51:14,352 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-26 00:51:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-11-26 00:51:14,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-11-26 00:51:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-26 00:51:14,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-26 00:51:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-11-26 00:51:14,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-11-26 00:51:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-11-26 00:51:14,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-11-26 00:51:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-11-26 00:51:14,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-11-26 00:51:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-11-26 00:51:14,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-11-26 00:51:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-11-26 00:51:14,354 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-11-26 00:51:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-11-26 00:51:14,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-11-26 00:51:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-11-26 00:51:14,355 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-11-26 00:51:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-11-26 00:51:14,355 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-11-26 00:51:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-26 00:51:14,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-26 00:51:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-26 00:51:14,355 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-26 00:51:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-26 00:51:14,356 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-26 00:51:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-11-26 00:51:14,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-11-26 00:51:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-26 00:51:14,356 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-26 00:51:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-11-26 00:51:14,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-11-26 00:51:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-11-26 00:51:14,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-11-26 00:51:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-11-26 00:51:14,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-11-26 00:51:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-26 00:51:14,357 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-26 00:51:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-26 00:51:14,357 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-26 00:51:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-11-26 00:51:14,358 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-11-26 00:51:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-26 00:51:14,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-26 00:51:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-26 00:51:14,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-26 00:51:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 00:51:14,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 00:51:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-11-26 00:51:14,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-11-26 00:51:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-11-26 00:51:14,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-11-26 00:51:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:51:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-11-26 00:51:14,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-11-26 00:51:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:51:14,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:51:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-11-26 00:51:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-11-26 00:51:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-11-26 00:51:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-11-26 00:51:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-11-26 00:51:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-11-26 00:51:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-26 00:51:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-26 00:51:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-11-26 00:51:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-11-26 00:51:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-26 00:51:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-26 00:51:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-11-26 00:51:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-11-26 00:51:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-11-26 00:51:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-11-26 00:51:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-26 00:51:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-26 00:51:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-11-26 00:51:14,362 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-11-26 00:51:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-11-26 00:51:14,362 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-11-26 00:51:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-11-26 00:51:14,362 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-11-26 00:51:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-26 00:51:14,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-26 00:51:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-26 00:51:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-26 00:51:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_10 [2022-11-26 00:51:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_10 [2022-11-26 00:51:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-11-26 00:51:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-11-26 00:51:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-11-26 00:51:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-11-26 00:51:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-11-26 00:51:14,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-11-26 00:51:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-26 00:51:14,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-26 00:51:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-26 00:51:14,364 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-26 00:51:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-26 00:51:14,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-26 00:51:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-26 00:51:14,365 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-26 00:51:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-11-26 00:51:14,365 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-11-26 00:51:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-26 00:51:14,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-26 00:51:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-26 00:51:14,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-26 00:51:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-11-26 00:51:14,365 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-11-26 00:51:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-26 00:51:14,366 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-26 00:51:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-26 00:51:14,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-26 00:51:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-11-26 00:51:14,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-11-26 00:51:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-26 00:51:14,366 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-26 00:51:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-26 00:51:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:51:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-26 00:51:14,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-26 00:51:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-11-26 00:51:14,367 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-11-26 00:51:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-26 00:51:14,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-26 00:51:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-26 00:51:16,816 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:51:16,822 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:51:18,555 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-26 00:52:24,269 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-26 00:52:24,797 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:52:34,458 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:52:34,459 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-11-26 00:52:34,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:52:34 BoogieIcfgContainer [2022-11-26 00:52:34,469 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:52:34,472 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:52:34,472 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:52:34,476 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:52:34,476 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:51:00" (1/3) ... [2022-11-26 00:52:34,477 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6405c5c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:52:34, skipping insertion in model container [2022-11-26 00:52:34,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:11" (2/3) ... [2022-11-26 00:52:34,477 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6405c5c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:52:34, skipping insertion in model container [2022-11-26 00:52:34,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:52:34" (3/3) ... [2022-11-26 00:52:34,479 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-26 00:52:34,503 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:52:34,503 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 00:52:34,822 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:52:34,834 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;@53354d2d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:52:34,835 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 00:52:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand has 6719 states, 4306 states have (on average 1.3420808174640038) internal successors, (5779), 4398 states have internal predecessors, (5779), 2170 states have call successors, (2170), 245 states have call predecessors, (2170), 244 states have return successors, (2164), 2156 states have call predecessors, (2164), 2164 states have call successors, (2164) [2022-11-26 00:52:34,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2022-11-26 00:52:34,914 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:52:34,915 INFO L195 NwaCegarLoop]: trace histogram [24, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:52:34,916 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:52:34,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:52:34,924 INFO L85 PathProgramCache]: Analyzing trace with hash -1161359649, now seen corresponding path program 1 times [2022-11-26 00:52:34,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:52:34,939 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631596008] [2022-11-26 00:52:34,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:52:34,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:52:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:52:37,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2022-11-26 00:52:37,496 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:52:37,497 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1631596008] [2022-11-26 00:52:37,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1631596008] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:52:37,498 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:52:37,498 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:52:37,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973272105] [2022-11-26 00:52:37,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:52:37,511 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:52:37,511 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:52:37,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:52:37,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:52:37,588 INFO L87 Difference]: Start difference. First operand has 6719 states, 4306 states have (on average 1.3420808174640038) internal successors, (5779), 4398 states have internal predecessors, (5779), 2170 states have call successors, (2170), 245 states have call predecessors, (2170), 244 states have return successors, (2164), 2156 states have call predecessors, (2164), 2164 states have call successors, (2164) Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2022-11-26 00:52:46,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:52:51,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:52:55,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:52:57,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:03,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:05,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:07,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:08,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:53:08,548 INFO L93 Difference]: Finished difference Result 19560 states and 29501 transitions. [2022-11-26 00:53:08,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:53:08,552 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) Word has length 250 [2022-11-26 00:53:08,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:53:08,743 INFO L225 Difference]: With dead ends: 19560 [2022-11-26 00:53:08,743 INFO L226 Difference]: Without dead ends: 12878 [2022-11-26 00:53:08,842 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:53:08,850 INFO L413 NwaCegarLoop]: 11334 mSDtfsCounter, 9288 mSDsluCounter, 9245 mSDsCounter, 0 mSdLazyCounter, 1638 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9289 SdHoareTripleChecker+Valid, 20579 SdHoareTripleChecker+Invalid, 1649 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1638 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.7s IncrementalHoareTripleChecker+Time [2022-11-26 00:53:08,854 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9289 Valid, 20579 Invalid, 1649 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1638 Invalid, 4 Unknown, 0 Unchecked, 29.7s Time] [2022-11-26 00:53:08,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12878 states. [2022-11-26 00:53:10,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12878 to 12870. [2022-11-26 00:53:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12870 states, 8210 states have (on average 1.3362971985383678) internal successors, (10971), 8389 states have internal predecessors, (10971), 4180 states have call successors, (4180), 480 states have call predecessors, (4180), 479 states have return successors, (4178), 4161 states have call predecessors, (4178), 4177 states have call successors, (4178) [2022-11-26 00:53:10,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12870 states to 12870 states and 19329 transitions. [2022-11-26 00:53:10,764 INFO L78 Accepts]: Start accepts. Automaton has 12870 states and 19329 transitions. Word has length 250 [2022-11-26 00:53:10,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:53:10,771 INFO L495 AbstractCegarLoop]: Abstraction has 12870 states and 19329 transitions. [2022-11-26 00:53:10,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2022-11-26 00:53:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 12870 states and 19329 transitions. [2022-11-26 00:53:10,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-11-26 00:53:10,801 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:53:10,802 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:53:10,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:53:10,803 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:53:10,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:53:10,803 INFO L85 PathProgramCache]: Analyzing trace with hash -1835906075, now seen corresponding path program 1 times [2022-11-26 00:53:10,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:53:10,804 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [783710968] [2022-11-26 00:53:10,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:53:10,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:53:11,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:53:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2247 trivial. 0 not checked. [2022-11-26 00:53:14,500 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:53:14,501 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [783710968] [2022-11-26 00:53:14,501 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [783710968] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:53:14,501 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:53:14,501 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:53:14,502 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831305601] [2022-11-26 00:53:14,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:53:14,503 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:53:14,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:53:14,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:53:14,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:53:14,505 INFO L87 Difference]: Start difference. First operand 12870 states and 19329 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-26 00:53:24,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:25,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:30,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:33,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:35,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:38,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:40,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:47,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:50,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:52,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:53:52,212 INFO L93 Difference]: Finished difference Result 19344 states and 29048 transitions. [2022-11-26 00:53:52,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-26 00:53:52,213 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 292 [2022-11-26 00:53:52,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:53:52,356 INFO L225 Difference]: With dead ends: 19344 [2022-11-26 00:53:52,356 INFO L226 Difference]: Without dead ends: 19328 [2022-11-26 00:53:52,371 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:53:52,372 INFO L413 NwaCegarLoop]: 11355 mSDtfsCounter, 9704 mSDsluCounter, 20547 mSDsCounter, 0 mSdLazyCounter, 2427 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9705 SdHoareTripleChecker+Valid, 31902 SdHoareTripleChecker+Invalid, 2432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2427 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.7s IncrementalHoareTripleChecker+Time [2022-11-26 00:53:52,372 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9705 Valid, 31902 Invalid, 2432 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [0 Valid, 2427 Invalid, 5 Unknown, 0 Unchecked, 36.7s Time] [2022-11-26 00:53:52,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19328 states. [2022-11-26 00:53:53,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19328 to 19291. [2022-11-26 00:53:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19291 states, 12317 states have (on average 1.3371762604530324) internal successors, (16470), 12585 states have internal predecessors, (16470), 6254 states have call successors, (6254), 720 states have call predecessors, (6254), 719 states have return successors, (6253), 6226 states have call predecessors, (6253), 6251 states have call successors, (6253) [2022-11-26 00:53:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19291 states to 19291 states and 28977 transitions. [2022-11-26 00:53:54,140 INFO L78 Accepts]: Start accepts. Automaton has 19291 states and 28977 transitions. Word has length 292 [2022-11-26 00:53:54,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:53:54,141 INFO L495 AbstractCegarLoop]: Abstraction has 19291 states and 28977 transitions. [2022-11-26 00:53:54,141 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-26 00:53:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 19291 states and 28977 transitions. [2022-11-26 00:53:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2022-11-26 00:53:54,336 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:53:54,337 INFO L195 NwaCegarLoop]: trace histogram [29, 25, 25, 25, 25, 25, 25, 14, 6, 5, 5, 5, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:53:54,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:53:54,338 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:53:54,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:53:54,339 INFO L85 PathProgramCache]: Analyzing trace with hash 1386110892, now seen corresponding path program 1 times [2022-11-26 00:53:54,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:53:54,339 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25350019] [2022-11-26 00:53:54,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:53:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:53:55,151 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-26 00:53:55,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [503042568] [2022-11-26 00:53:55,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:53:55,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:53:55,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:53:55,159 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:53:55,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-26 00:54:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:54:02,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 22572 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-26 00:54:02,348 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:54:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2937 backedges. 565 proven. 0 refuted. 0 times theorem prover too weak. 2372 trivial. 0 not checked. [2022-11-26 00:54:02,546 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:54:02,547 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:54:02,547 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25350019] [2022-11-26 00:54:02,548 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-26 00:54:02,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [503042568] [2022-11-26 00:54:02,549 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [503042568] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:54:02,549 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:54:02,549 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:54:02,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094619107] [2022-11-26 00:54:02,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:54:02,553 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:54:02,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:54:02,556 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:54:02,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:54:02,557 INFO L87 Difference]: Start difference. First operand 19291 states and 28977 transitions. Second operand has 3 states, 3 states have (on average 110.0) internal successors, (330), 3 states have internal predecessors, (330), 3 states have call successors, (116), 3 states have call predecessors, (116), 3 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2022-11-26 00:54:06,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:15,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:20,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:22,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:26,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:28,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:30,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:31,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:54:31,723 INFO L93 Difference]: Finished difference Result 55630 states and 83528 transitions. [2022-11-26 00:54:31,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:54:31,731 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 110.0) internal successors, (330), 3 states have internal predecessors, (330), 3 states have call successors, (116), 3 states have call predecessors, (116), 3 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) Word has length 772 [2022-11-26 00:54:31,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:54:32,056 INFO L225 Difference]: With dead ends: 55630 [2022-11-26 00:54:32,056 INFO L226 Difference]: Without dead ends: 36386 [2022-11-26 00:54:32,245 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 771 GetRequests, 770 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:54:32,249 INFO L413 NwaCegarLoop]: 13010 mSDtfsCounter, 8594 mSDsluCounter, 9163 mSDsCounter, 0 mSdLazyCounter, 1828 mSolverCounterSat, 20 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8595 SdHoareTripleChecker+Valid, 22173 SdHoareTripleChecker+Invalid, 1853 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 1828 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.6s IncrementalHoareTripleChecker+Time [2022-11-26 00:54:32,251 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8595 Valid, 22173 Invalid, 1853 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [20 Valid, 1828 Invalid, 5 Unknown, 0 Unchecked, 27.6s Time] [2022-11-26 00:54:32,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36386 states. [2022-11-26 00:54:35,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36386 to 36373. [2022-11-26 00:54:35,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36373 states, 23245 states have (on average 1.3339642933964293) internal successors, (31008), 23746 states have internal predecessors, (31008), 11777 states have call successors, (11777), 1352 states have call predecessors, (11777), 1350 states have return successors, (11779), 11716 states have call predecessors, (11779), 11774 states have call successors, (11779) [2022-11-26 00:54:35,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36373 states to 36373 states and 54564 transitions. [2022-11-26 00:54:35,766 INFO L78 Accepts]: Start accepts. Automaton has 36373 states and 54564 transitions. Word has length 772 [2022-11-26 00:54:35,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:54:35,769 INFO L495 AbstractCegarLoop]: Abstraction has 36373 states and 54564 transitions. [2022-11-26 00:54:35,770 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 110.0) internal successors, (330), 3 states have internal predecessors, (330), 3 states have call successors, (116), 3 states have call predecessors, (116), 3 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2022-11-26 00:54:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 36373 states and 54564 transitions. [2022-11-26 00:54:36,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2022-11-26 00:54:36,066 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:54:36,067 INFO L195 NwaCegarLoop]: trace histogram [30, 25, 25, 25, 25, 25, 25, 14, 6, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:54:36,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-26 00:54:36,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:54:36,285 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:54:36,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:54:36,286 INFO L85 PathProgramCache]: Analyzing trace with hash 1492448987, now seen corresponding path program 1 times [2022-11-26 00:54:36,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:54:36,286 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171962324] [2022-11-26 00:54:36,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:54:36,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:54:37,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:54:37,812 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:54:37,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1171962324] [2022-11-26 00:54:37,813 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-26 00:54:37,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1286787834] [2022-11-26 00:54:37,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:54:37,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:54:37,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:54:37,815 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:54:37,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-26 00:54:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:54:45,402 INFO L263 TraceCheckSpWp]: Trace formula consists of 22759 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-26 00:54:45,435 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:54:47,842 INFO L134 CoverageAnalysis]: Checked inductivity of 3023 backedges. 610 proven. 0 refuted. 0 times theorem prover too weak. 2413 trivial. 0 not checked. [2022-11-26 00:54:47,842 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:54:47,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1286787834] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:54:47,843 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:54:47,843 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:54:47,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [57651557] [2022-11-26 00:54:47,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:54:47,845 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:54:47,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:54:47,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:54:47,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:54:47,847 INFO L87 Difference]: Start difference. First operand 36373 states and 54564 transitions. Second operand has 3 states, 3 states have (on average 114.0) internal successors, (342), 3 states have internal predecessors, (342), 3 states have call successors, (118), 3 states have call predecessors, (118), 3 states have return successors, (117), 3 states have call predecessors, (117), 3 states have call successors, (117) [2022-11-26 00:54:58,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:04,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:06,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:10,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:13,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:15,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:19,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:20,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:55:20,532 INFO L93 Difference]: Finished difference Result 85156 states and 127781 transitions. [2022-11-26 00:55:20,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:55:20,533 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 114.0) internal successors, (342), 3 states have internal predecessors, (342), 3 states have call successors, (118), 3 states have call predecessors, (118), 3 states have return successors, (117), 3 states have call predecessors, (117), 3 states have call successors, (117) Word has length 814 [2022-11-26 00:55:20,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:55:20,960 INFO L225 Difference]: With dead ends: 85156 [2022-11-26 00:55:20,961 INFO L226 Difference]: Without dead ends: 60660 [2022-11-26 00:55:21,160 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 813 GetRequests, 812 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:55:21,162 INFO L413 NwaCegarLoop]: 11386 mSDtfsCounter, 9378 mSDsluCounter, 9229 mSDsCounter, 0 mSdLazyCounter, 1636 mSolverCounterSat, 6 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9379 SdHoareTripleChecker+Valid, 20615 SdHoareTripleChecker+Invalid, 1649 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1636 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:55:21,167 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9379 Valid, 20615 Invalid, 1649 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 1636 Invalid, 7 Unknown, 0 Unchecked, 30.1s Time] [2022-11-26 00:55:21,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60660 states. [2022-11-26 00:55:24,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60660 to 60657. [2022-11-26 00:55:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60657 states, 38802 states have (on average 1.3345961548373795) internal successors, (51785), 39634 states have internal predecessors, (51785), 19607 states have call successors, (19607), 2249 states have call predecessors, (19607), 2247 states have return successors, (19613), 19510 states have call predecessors, (19613), 19604 states have call successors, (19613) [2022-11-26 00:55:25,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60657 states to 60657 states and 91005 transitions. [2022-11-26 00:55:25,822 INFO L78 Accepts]: Start accepts. Automaton has 60657 states and 91005 transitions. Word has length 814 [2022-11-26 00:55:25,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:55:25,826 INFO L495 AbstractCegarLoop]: Abstraction has 60657 states and 91005 transitions. [2022-11-26 00:55:25,826 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 114.0) internal successors, (342), 3 states have internal predecessors, (342), 3 states have call successors, (118), 3 states have call predecessors, (118), 3 states have return successors, (117), 3 states have call predecessors, (117), 3 states have call successors, (117) [2022-11-26 00:55:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 60657 states and 91005 transitions. [2022-11-26 00:55:26,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2022-11-26 00:55:26,261 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:55:26,262 INFO L195 NwaCegarLoop]: trace histogram [32, 25, 25, 25, 25, 25, 25, 14, 9, 9, 6, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:55:26,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-26 00:55:26,487 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:55:26,488 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:55:26,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:55:26,489 INFO L85 PathProgramCache]: Analyzing trace with hash -1102334797, now seen corresponding path program 1 times [2022-11-26 00:55:26,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:55:26,489 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641070190] [2022-11-26 00:55:26,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:55:26,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:55:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:55:28,088 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:55:28,089 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641070190] [2022-11-26 00:55:28,089 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-26 00:55:28,089 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1830269936] [2022-11-26 00:55:28,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:55:28,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:55:28,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:55:28,091 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:55:28,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-26 00:55:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:55:35,713 INFO L263 TraceCheckSpWp]: Trace formula consists of 22829 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-26 00:55:35,749 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:55:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 3211 backedges. 734 proven. 0 refuted. 0 times theorem prover too weak. 2477 trivial. 0 not checked. [2022-11-26 00:55:36,009 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:55:36,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1830269936] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:55:36,009 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:55:36,010 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:55:36,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498361725] [2022-11-26 00:55:36,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:55:36,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:55:36,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:55:36,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:55:36,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:55:36,015 INFO L87 Difference]: Start difference. First operand 60657 states and 91005 transitions. Second operand has 3 states, 3 states have (on average 118.0) internal successors, (354), 3 states have internal predecessors, (354), 3 states have call successors, (124), 3 states have call predecessors, (124), 3 states have return successors, (123), 3 states have call predecessors, (123), 3 states have call successors, (123) [2022-11-26 00:55:47,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:53,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:55,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:00,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:02,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:05,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:56:05,590 INFO L93 Difference]: Finished difference Result 96596 states and 144924 transitions. [2022-11-26 00:56:05,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:56:05,600 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 118.0) internal successors, (354), 3 states have internal predecessors, (354), 3 states have call successors, (124), 3 states have call predecessors, (124), 3 states have return successors, (123), 3 states have call predecessors, (123), 3 states have call successors, (123) Word has length 819 [2022-11-26 00:56:05,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:56:06,319 INFO L225 Difference]: With dead ends: 96596 [2022-11-26 00:56:06,319 INFO L226 Difference]: Without dead ends: 72100 [2022-11-26 00:56:06,495 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 818 GetRequests, 817 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:56:06,496 INFO L413 NwaCegarLoop]: 13129 mSDtfsCounter, 8588 mSDsluCounter, 9155 mSDsCounter, 0 mSdLazyCounter, 1846 mSolverCounterSat, 21 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8589 SdHoareTripleChecker+Valid, 22284 SdHoareTripleChecker+Invalid, 1872 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 1846 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.7s IncrementalHoareTripleChecker+Time [2022-11-26 00:56:06,496 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8589 Valid, 22284 Invalid, 1872 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [21 Valid, 1846 Invalid, 5 Unknown, 0 Unchecked, 26.7s Time] [2022-11-26 00:56:06,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72100 states. [2022-11-26 00:56:11,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72100 to 72085. [2022-11-26 00:56:11,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72085 states, 46107 states have (on average 1.3339189277116272) internal successors, (61503), 47096 states have internal predecessors, (61503), 23308 states have call successors, (23308), 2672 states have call predecessors, (23308), 2669 states have return successors, (23316), 23187 states have call predecessors, (23316), 23305 states have call successors, (23316) [2022-11-26 00:56:12,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72085 states to 72085 states and 108127 transitions. [2022-11-26 00:56:12,396 INFO L78 Accepts]: Start accepts. Automaton has 72085 states and 108127 transitions. Word has length 819 [2022-11-26 00:56:12,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:56:12,397 INFO L495 AbstractCegarLoop]: Abstraction has 72085 states and 108127 transitions. [2022-11-26 00:56:12,398 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 118.0) internal successors, (354), 3 states have internal predecessors, (354), 3 states have call successors, (124), 3 states have call predecessors, (124), 3 states have return successors, (123), 3 states have call predecessors, (123), 3 states have call successors, (123) [2022-11-26 00:56:12,398 INFO L276 IsEmpty]: Start isEmpty. Operand 72085 states and 108127 transitions. [2022-11-26 00:56:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2022-11-26 00:56:13,116 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:56:13,116 INFO L195 NwaCegarLoop]: trace histogram [30, 25, 25, 25, 25, 25, 25, 15, 6, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:56:13,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-11-26 00:56:13,331 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:56:13,331 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:56:13,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:56:13,332 INFO L85 PathProgramCache]: Analyzing trace with hash 992838886, now seen corresponding path program 1 times [2022-11-26 00:56:13,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:56:13,332 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351287676] [2022-11-26 00:56:13,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:56:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:56:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:56:14,677 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:56:14,678 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351287676] [2022-11-26 00:56:14,678 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-26 00:56:14,678 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [682055968] [2022-11-26 00:56:14,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:56:14,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:56:14,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:56:14,680 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:56:14,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-26 00:56:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:56:23,061 INFO L263 TraceCheckSpWp]: Trace formula consists of 23594 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-26 00:56:23,105 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:56:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3051 backedges. 610 proven. 0 refuted. 0 times theorem prover too weak. 2441 trivial. 0 not checked. [2022-11-26 00:56:25,823 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:56:25,824 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [682055968] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:56:25,824 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:56:25,824 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:56:25,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427771867] [2022-11-26 00:56:25,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:56:25,826 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:56:25,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:56:25,827 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:56:25,827 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:56:25,828 INFO L87 Difference]: Start difference. First operand 72085 states and 108127 transitions. Second operand has 3 states, 3 states have (on average 118.66666666666667) internal successors, (356), 3 states have internal predecessors, (356), 3 states have call successors, (119), 3 states have call predecessors, (119), 3 states have return successors, (118), 3 states have call predecessors, (118), 3 states have call successors, (118) [2022-11-26 00:56:34,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:40,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:43,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:47,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:49,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:53,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:55,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:56,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:56:56,985 INFO L93 Difference]: Finished difference Result 102436 states and 153682 transitions. [2022-11-26 00:56:56,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:56:56,986 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 118.66666666666667) internal successors, (356), 3 states have internal predecessors, (356), 3 states have call successors, (119), 3 states have call predecessors, (119), 3 states have return successors, (118), 3 states have call predecessors, (118), 3 states have call successors, (118) Word has length 831 [2022-11-26 00:56:56,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:56:57,749 INFO L225 Difference]: With dead ends: 102436 [2022-11-26 00:56:57,749 INFO L226 Difference]: Without dead ends: 84366 [2022-11-26 00:56:57,902 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 830 GetRequests, 829 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:56:57,903 INFO L413 NwaCegarLoop]: 11381 mSDtfsCounter, 9430 mSDsluCounter, 9229 mSDsCounter, 0 mSdLazyCounter, 1635 mSolverCounterSat, 6 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9431 SdHoareTripleChecker+Valid, 20610 SdHoareTripleChecker+Invalid, 1648 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1635 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.4s IncrementalHoareTripleChecker+Time [2022-11-26 00:56:57,903 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9431 Valid, 20610 Invalid, 1648 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 1635 Invalid, 7 Unknown, 0 Unchecked, 28.4s Time] [2022-11-26 00:56:57,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84366 states. [2022-11-26 00:57:03,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84366 to 84364. [2022-11-26 00:57:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84364 states, 53984 states have (on average 1.3342842323651452) internal successors, (72030), 55139 states have internal predecessors, (72030), 27255 states have call successors, (27255), 3127 states have call predecessors, (27255), 3124 states have return successors, (27265), 27116 states have call predecessors, (27265), 27252 states have call successors, (27265) [2022-11-26 00:57:04,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84364 states to 84364 states and 126550 transitions. [2022-11-26 00:57:04,102 INFO L78 Accepts]: Start accepts. Automaton has 84364 states and 126550 transitions. Word has length 831 [2022-11-26 00:57:04,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:57:04,104 INFO L495 AbstractCegarLoop]: Abstraction has 84364 states and 126550 transitions. [2022-11-26 00:57:04,105 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 118.66666666666667) internal successors, (356), 3 states have internal predecessors, (356), 3 states have call successors, (119), 3 states have call predecessors, (119), 3 states have return successors, (118), 3 states have call predecessors, (118), 3 states have call successors, (118) [2022-11-26 00:57:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 84364 states and 126550 transitions. [2022-11-26 00:57:04,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 857 [2022-11-26 00:57:04,487 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:57:04,487 INFO L195 NwaCegarLoop]: trace histogram [33, 25, 25, 25, 25, 25, 25, 14, 8, 8, 6, 5, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:57:04,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-26 00:57:04,688 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:57:04,688 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:57:04,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:57:04,689 INFO L85 PathProgramCache]: Analyzing trace with hash -1957611103, now seen corresponding path program 1 times [2022-11-26 00:57:04,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:57:04,689 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296748180] [2022-11-26 00:57:04,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:57:04,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:57:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:57:06,080 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:57:06,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296748180] [2022-11-26 00:57:06,081 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-26 00:57:06,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1542411165] [2022-11-26 00:57:06,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:57:06,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:57:06,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:57:06,083 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:57:06,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e928e87b-3363-4670-8e7a-47163c0f5a62/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-26 00:57:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:57:14,927 INFO L263 TraceCheckSpWp]: Trace formula consists of 22991 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-26 00:57:14,947 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:57:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3282 backedges. 780 proven. 0 refuted. 0 times theorem prover too weak. 2502 trivial. 0 not checked. [2022-11-26 00:57:15,111 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:57:15,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1542411165] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:57:15,112 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:57:15,112 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:57:15,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373961850] [2022-11-26 00:57:15,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:57:15,114 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:57:15,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:57:15,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:57:15,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:57:15,116 INFO L87 Difference]: Start difference. First operand 84364 states and 126550 transitions. Second operand has 3 states, 3 states have (on average 123.0) internal successors, (369), 3 states have internal predecessors, (369), 3 states have call successors, (124), 3 states have call predecessors, (124), 3 states have return successors, (123), 3 states have call predecessors, (123), 3 states have call successors, (123) [2022-11-26 00:57:24,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:26,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:29,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []