./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/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_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/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_fca729a0-0131-4027-bfcf-d2351e318b79/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 088e9299faf42e9bfd50bcc588651eec00d67780f40007ca806912673a0acdb2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 23:46:07,150 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:46:07,152 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:46:07,193 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:46:07,193 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:46:07,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:46:07,196 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:46:07,197 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:46:07,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:46:07,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:46:07,201 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:46:07,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:46:07,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:46:07,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:46:07,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:46:07,214 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:46:07,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:46:07,216 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:46:07,218 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:46:07,225 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:46:07,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:46:07,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:46:07,230 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:46:07,231 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:46:07,240 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:46:07,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:46:07,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:46:07,243 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:46:07,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:46:07,246 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:46:07,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:46:07,247 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:46:07,249 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:46:07,250 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:46:07,251 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:46:07,251 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:46:07,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:46:07,252 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:46:07,252 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:46:07,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:46:07,254 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:46:07,255 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:46:07,277 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:46:07,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:46:07,278 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:46:07,278 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:46:07,279 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:46:07,279 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:46:07,279 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:46:07,279 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:46:07,279 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:46:07,280 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:46:07,280 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:46:07,280 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:46:07,280 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:46:07,280 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:46:07,280 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:46:07,281 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:46:07,281 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:46:07,281 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:46:07,282 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:46:07,282 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:46:07,282 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:46:07,282 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:46:07,282 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:46:07,283 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:46:07,283 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:46:07,283 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:46:07,283 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:46:07,283 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:46:07,283 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:46:07,284 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:46:07,284 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:46:07,284 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:46:07,284 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:46:07,284 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:46:07,285 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:46:07,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:46:07,286 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:46:07,286 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:46:07,286 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_fca729a0-0131-4027-bfcf-d2351e318b79/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 088e9299faf42e9bfd50bcc588651eec00d67780f40007ca806912673a0acdb2 [2022-11-25 23:46:07,542 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:46:07,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:46:07,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:46:07,566 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:46:07,567 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:46:07,568 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-11-25 23:46:10,645 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:46:11,354 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:46:11,355 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-11-25 23:46:11,422 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/data/1f6c5abe4/804f2edcd3374ee795f41e3b5d2c5b9e/FLAG69b59d948 [2022-11-25 23:46:11,443 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/data/1f6c5abe4/804f2edcd3374ee795f41e3b5d2c5b9e [2022-11-25 23:46:11,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:46:11,449 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:46:11,451 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:46:11,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:46:11,455 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:46:11,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:46:11" (1/1) ... [2022-11-25 23:46:11,458 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77633b6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:11, skipping insertion in model container [2022-11-25 23:46:11,458 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:46:11" (1/1) ... [2022-11-25 23:46:11,468 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:46:11,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:46:12,688 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:46:12,703 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:46:12,760 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:46:12,773 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 23:46:12,787 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:46:12,800 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 23:46:12,815 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:46:12,854 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 23:46:12,861 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 23:46:12,875 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:46:12,876 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 23:46:12,877 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 23:46:12,879 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 23:46:12,887 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:46:12,888 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 23:46:12,889 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 23:46:12,901 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:46:12,902 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 23:46:12,903 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 23:46:12,982 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 23:46:13,165 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:46:13,170 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:46:13,171 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:46:13,180 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:46:13,190 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:46:13,199 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:46:13,208 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:46:13,230 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:46:13,238 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:46:13,239 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:46:13,382 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 23:46:13,389 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 23:46:13,470 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 23:46:13,471 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:46:13,539 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:46:13,540 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:46:13,553 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:46:13,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:13,590 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 23:46:13,669 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 23:46:13,748 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:46:13,814 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:46:13,815 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 23:46:13,839 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:13,877 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:46:13,909 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:13,917 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:13,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:13,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:13,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:13,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:13,976 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 23:46:13,978 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 23:46:14,019 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:14,026 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:14,030 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:14,069 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:14,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,161 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:14,162 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:14,163 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:14,231 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:14,231 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:14,253 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:14,291 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:46:14,292 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:46:14,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,306 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:46:14,340 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:46:14,348 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:46:14,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,368 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:46:14,369 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:46:14,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,420 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:46:14,422 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:46:14,423 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 23:46:14,440 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 23:46:14,448 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:46:14,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,533 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:46:14,541 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:46:14,541 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:46:14,575 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 23:46:14,589 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:46:14,595 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:46:14,596 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:14,596 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:14,597 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:14,604 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:14,605 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:14,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,624 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-25 23:46:14,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:14,628 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:46:14,630 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:46:14,631 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:46:14,631 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 23:46:14,632 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:46:14,638 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 23:46:14,638 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:46:14,645 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:46:14,645 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 23:46:14,646 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:14,646 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:46:14,647 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:46:14,653 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:46:14,653 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:46:14,671 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-11-25 23:46:14,672 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 23:46:14,699 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:46:14,701 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:46:14,702 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:46:14,717 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 23:46:14,719 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:46:14,758 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:46:14,760 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:46:14,761 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:46:14,761 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:46:15,470 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 23:46:15,471 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:46:15,475 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:46:15,479 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:46:15,479 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:46:15,489 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:46:15,492 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:46:15,507 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 23:46:15,521 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:46:15,522 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:15,524 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:15,524 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:15,525 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:46:15,525 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:15,526 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 23:46:15,526 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:46:15,527 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:46:15,528 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:46:15,528 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:46:15,529 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:15,529 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:15,530 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:15,530 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-11-25 23:46:15,531 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-11-25 23:46:15,531 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 23:46:15,532 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 23:46:15,532 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:46:15,533 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 23:46:15,603 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:46:15,615 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,692 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,698 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,704 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,710 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,734 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,740 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,746 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,753 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,759 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,790 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,796 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,802 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,831 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,837 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,850 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,856 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,879 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,886 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,892 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,898 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,904 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,928 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,935 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,942 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,948 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,954 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,978 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,984 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,991 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:15,997 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,003 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,026 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,027 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,035 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,041 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,065 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,071 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,077 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,083 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,089 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,112 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,125 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,131 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,137 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,160 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,166 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,172 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,180 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,209 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,215 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,221 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,228 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,234 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,257 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,263 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,269 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,275 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,281 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,305 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,311 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,317 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,329 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,352 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,358 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,364 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,370 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,376 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,399 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,399 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,400 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,400 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,400 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,401 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,401 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,401 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,401 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,402 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,402 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,402 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,402 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,403 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,403 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,403 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:16,432 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_fca729a0-0131-4027-bfcf-d2351e318b79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2022-11-25 23:46:16,436 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_fca729a0-0131-4027-bfcf-d2351e318b79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2022-11-25 23:46:16,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:46:16,549 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:46:16,732 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:46:16,733 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:46:16,734 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:46:16,734 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 23:46:16,739 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:46:16,740 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 23:46:16,741 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:46:16,741 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 23:46:16,742 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 23:46:16,742 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:46:16,743 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 23:46:16,744 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 23:46:16,745 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 23:46:16,748 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:46:16,749 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 23:46:16,750 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 23:46:16,750 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:46:16,751 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 23:46:16,751 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 23:46:16,753 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 23:46:16,760 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:46:16,762 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:46:16,766 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:46:16,769 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:46:16,771 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:46:16,772 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:46:16,773 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:46:16,775 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:46:16,776 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:46:16,777 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:46:16,780 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 23:46:16,781 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 23:46:16,784 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 23:46:16,784 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:46:16,788 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:46:16,788 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:46:16,789 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:46:16,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,791 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 23:46:16,791 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 23:46:16,794 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:46:16,809 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:46:16,810 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 23:46:16,812 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,824 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:46:16,828 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,830 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,847 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 23:46:16,849 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 23:46:16,853 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,854 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,855 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,859 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,881 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,882 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,882 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,896 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,897 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:46:16,915 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:16,920 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:46:16,921 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:46:16,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,923 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:46:16,929 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:46:16,930 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:46:16,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,933 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:46:16,934 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:46:16,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,943 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:46:16,943 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:46:16,944 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 23:46:16,948 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 23:46:16,949 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:46:16,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,962 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:46:16,963 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:46:16,964 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:46:16,969 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 23:46:16,978 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:46:16,979 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:46:16,979 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:16,980 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:16,981 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:16,983 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:16,983 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:16,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,986 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-25 23:46:16,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:46:16,991 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:46:16,992 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:46:16,992 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:46:16,993 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 23:46:16,993 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:46:16,994 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 23:46:16,994 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:46:16,995 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:46:16,995 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 23:46:16,996 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:46:16,996 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:46:16,996 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:46:16,997 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:46:16,997 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:46:16,999 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-11-25 23:46:17,000 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 23:46:17,008 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:46:17,008 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:46:17,009 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:46:17,014 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 23:46:17,015 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:46:17,021 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:46:17,022 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:46:17,023 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:46:17,024 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:46:17,050 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 23:46:17,051 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:46:17,054 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:46:17,056 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:46:17,056 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:46:17,064 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:46:17,067 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:46:17,158 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 23:46:17,170 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:46:17,171 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:17,172 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:17,173 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:17,173 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:46:17,173 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:17,174 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 23:46:17,174 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:46:17,175 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:46:17,175 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:46:17,175 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:46:17,176 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:17,176 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:17,176 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:46:17,177 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-11-25 23:46:17,177 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-11-25 23:46:17,178 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 23:46:17,178 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 23:46:17,178 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:46:17,179 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 23:46:17,182 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:46:17,182 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,187 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,187 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,187 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,188 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,189 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,189 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,189 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,190 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,191 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,191 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,191 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,192 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,192 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,193 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,194 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,194 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,194 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,195 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,195 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,196 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,196 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,197 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,197 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,198 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,198 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,199 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,199 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,199 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,200 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,201 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,201 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,202 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,202 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,203 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,204 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,204 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,205 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,205 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,206 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,206 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,207 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,207 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,207 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,208 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,209 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,209 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,209 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,210 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,210 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,212 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,213 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,213 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,213 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,214 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,214 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,215 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,215 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,216 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,216 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,216 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,217 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,218 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,218 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,218 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,219 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,219 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,220 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,220 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,221 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,221 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,222 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,222 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,222 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,223 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,223 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,223 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,223 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,224 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,224 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,224 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,224 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,224 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,225 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,225 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,225 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,225 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:46:17,227 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_fca729a0-0131-4027-bfcf-d2351e318b79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2022-11-25 23:46:17,228 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_fca729a0-0131-4027-bfcf-d2351e318b79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2022-11-25 23:46:17,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:46:17,642 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:46:17,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17 WrapperNode [2022-11-25 23:46:17,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:46:17,644 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:46:17,644 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:46:17,644 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:46:17,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:17,798 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,199 INFO L138 Inliner]: procedures = 636, calls = 3925, calls flagged for inlining = 346, calls inlined = 308, statements flattened = 8761 [2022-11-25 23:46:18,200 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:46:18,201 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 23:46:18,201 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 23:46:18,201 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 23:46:18,211 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,295 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,295 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,464 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,573 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,617 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,704 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 23:46:18,705 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 23:46:18,705 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 23:46:18,705 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 23:46:18,706 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:17" (1/1) ... [2022-11-25 23:46:18,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:46:18,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:46:18,738 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 23:46:18,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca729a0-0131-4027-bfcf-d2351e318b79/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 23:46:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 23:46:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 23:46:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 23:46:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 23:46:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 23:46:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 23:46:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-25 23:46:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-25 23:46:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 23:46:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 23:46:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-11-25 23:46:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-11-25 23:46:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 23:46:18,793 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 23:46:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 23:46:18,793 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 23:46:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2022-11-25 23:46:18,793 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2022-11-25 23:46:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2022-11-25 23:46:18,794 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2022-11-25 23:46:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2022-11-25 23:46:18,794 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2022-11-25 23:46:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2022-11-25 23:46:18,794 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2022-11-25 23:46:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 23:46:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 23:46:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 23:46:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 23:46:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 23:46:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 23:46:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 23:46:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 23:46:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2022-11-25 23:46:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2022-11-25 23:46:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 23:46:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 23:46:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2022-11-25 23:46:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2022-11-25 23:46:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 23:46:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 23:46:18,797 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 23:46:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2022-11-25 23:46:18,797 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2022-11-25 23:46:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 23:46:18,797 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 23:46:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2022-11-25 23:46:18,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2022-11-25 23:46:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 23:46:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 23:46:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 23:46:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2022-11-25 23:46:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2022-11-25 23:46:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2022-11-25 23:46:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2022-11-25 23:46:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 23:46:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2022-11-25 23:46:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2022-11-25 23:46:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 23:46:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 23:46:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2022-11-25 23:46:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2022-11-25 23:46:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 23:46:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 23:46:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 23:46:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-25 23:46:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-25 23:46:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 23:46:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 23:46:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 23:46:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 23:46:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 23:46:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 23:46:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-25 23:46:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-25 23:46:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 23:46:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 23:46:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2022-11-25 23:46:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2022-11-25 23:46:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2022-11-25 23:46:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2022-11-25 23:46:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 23:46:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 23:46:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-25 23:46:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-25 23:46:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2022-11-25 23:46:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2022-11-25 23:46:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2022-11-25 23:46:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2022-11-25 23:46:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 23:46:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 23:46:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 23:46:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 23:46:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 23:46:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-25 23:46:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-25 23:46:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-25 23:46:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-25 23:46:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2022-11-25 23:46:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2022-11-25 23:46:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-25 23:46:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-25 23:46:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 23:46:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 23:46:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 23:46:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 23:46:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 23:46:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 23:46:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 23:46:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 23:46:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 23:46:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 23:46:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 23:46:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 23:46:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 23:46:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-25 23:46:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-25 23:46:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-25 23:46:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-25 23:46:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2022-11-25 23:46:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2022-11-25 23:46:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2022-11-25 23:46:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2022-11-25 23:46:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 23:46:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 23:46:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2022-11-25 23:46:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2022-11-25 23:46:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 23:46:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 23:46:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-25 23:46:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-25 23:46:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2022-11-25 23:46:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2022-11-25 23:46:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 23:46:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 23:46:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 23:46:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 23:46:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2022-11-25 23:46:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2022-11-25 23:46:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2022-11-25 23:46:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2022-11-25 23:46:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 23:46:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 23:46:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2022-11-25 23:46:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2022-11-25 23:46:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2022-11-25 23:46:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2022-11-25 23:46:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 23:46:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 23:46:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 23:46:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 23:46:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-25 23:46:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-25 23:46:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-25 23:46:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-25 23:46:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_104 [2022-11-25 23:46:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_104 [2022-11-25 23:46:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 23:46:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 23:46:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2022-11-25 23:46:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2022-11-25 23:46:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2022-11-25 23:46:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2022-11-25 23:46:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 23:46:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2022-11-25 23:46:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2022-11-25 23:46:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 23:46:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 23:46:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 23:46:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2022-11-25 23:46:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2022-11-25 23:46:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 23:46:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 23:46:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 23:46:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 23:46:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2022-11-25 23:46:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2022-11-25 23:46:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2022-11-25 23:46:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2022-11-25 23:46:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 23:46:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 23:46:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2022-11-25 23:46:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2022-11-25 23:46:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 23:46:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 23:46:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 23:46:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 23:46:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-25 23:46:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-25 23:46:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 23:46:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 23:46:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-25 23:46:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-25 23:46:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-25 23:46:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-25 23:46:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 23:46:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 23:46:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 23:46:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 23:46:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-25 23:46:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-25 23:46:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 23:46:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2022-11-25 23:46:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2022-11-25 23:46:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 23:46:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 23:46:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2022-11-25 23:46:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2022-11-25 23:46:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 23:46:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2022-11-25 23:46:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2022-11-25 23:46:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-25 23:46:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-25 23:46:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2022-11-25 23:46:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2022-11-25 23:46:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_108 [2022-11-25 23:46:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_108 [2022-11-25 23:46:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 23:46:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2022-11-25 23:46:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2022-11-25 23:46:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 23:46:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 23:46:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-25 23:46:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-25 23:46:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2022-11-25 23:46:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2022-11-25 23:46:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 23:46:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 23:46:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 23:46:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 23:46:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 23:46:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 23:46:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2022-11-25 23:46:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2022-11-25 23:46:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2022-11-25 23:46:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2022-11-25 23:46:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-25 23:46:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-25 23:46:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2022-11-25 23:46:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2022-11-25 23:46:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_103 [2022-11-25 23:46:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_103 [2022-11-25 23:46:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 23:46:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 23:46:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 23:46:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 23:46:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 23:46:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 23:46:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 23:46:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 23:46:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 23:46:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2022-11-25 23:46:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2022-11-25 23:46:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2022-11-25 23:46:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2022-11-25 23:46:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 23:46:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 23:46:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 23:46:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 23:46:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2022-11-25 23:46:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2022-11-25 23:46:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2022-11-25 23:46:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2022-11-25 23:46:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-25 23:46:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-25 23:46:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2022-11-25 23:46:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2022-11-25 23:46:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2022-11-25 23:46:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2022-11-25 23:46:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2022-11-25 23:46:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2022-11-25 23:46:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2022-11-25 23:46:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2022-11-25 23:46:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 23:46:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 23:46:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2022-11-25 23:46:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2022-11-25 23:46:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-25 23:46:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-25 23:46:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2022-11-25 23:46:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2022-11-25 23:46:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 23:46:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 23:46:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 23:46:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 23:46:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 23:46:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2022-11-25 23:46:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2022-11-25 23:46:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2022-11-25 23:46:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2022-11-25 23:46:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-25 23:46:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-25 23:46:19,992 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 23:46:19,996 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 23:46:21,297 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;