./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3e38c61d1c464795efce121a15594b38d7ae9ca92941bd86e79b11c46faa6f8d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 14:45:00,902 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 14:45:00,903 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 14:45:00,916 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 14:45:00,916 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 14:45:00,917 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 14:45:00,918 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 14:45:00,919 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 14:45:00,920 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 14:45:00,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 14:45:00,921 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 14:45:00,922 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 14:45:00,922 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 14:45:00,923 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 14:45:00,923 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 14:45:00,924 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 14:45:00,925 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 14:45:00,925 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 14:45:00,926 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 14:45:00,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 14:45:00,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 14:45:00,929 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 14:45:00,930 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 14:45:00,931 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 14:45:00,933 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 14:45:00,933 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 14:45:00,933 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 14:45:00,934 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 14:45:00,934 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 14:45:00,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 14:45:00,935 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 14:45:00,935 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 14:45:00,936 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 14:45:00,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 14:45:00,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 14:45:00,937 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 14:45:00,938 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 14:45:00,938 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 14:45:00,938 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 14:45:00,939 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 14:45:00,939 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 14:45:00,940 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 14:45:00,953 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 14:45:00,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 14:45:00,954 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 14:45:00,954 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 14:45:00,959 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 14:45:00,959 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 14:45:00,959 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 14:45:00,959 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 14:45:00,959 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 14:45:00,959 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 14:45:00,959 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 14:45:00,959 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 14:45:00,959 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 14:45:00,959 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 14:45:00,960 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 14:45:00,960 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 14:45:00,960 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 14:45:00,960 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 14:45:00,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 14:45:00,960 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 14:45:00,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 14:45:00,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 14:45:00,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 14:45:00,961 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 14:45:00,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 14:45:00,961 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 14:45:00,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 14:45:00,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 14:45:00,961 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 14:45:00,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:45:00,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 14:45:00,962 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 14:45:00,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 14:45:00,962 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 14:45:00,962 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 14:45:00,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 14:45:00,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 14:45:00,962 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 14:45:00,962 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_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e38c61d1c464795efce121a15594b38d7ae9ca92941bd86e79b11c46faa6f8d [2022-12-14 14:45:01,126 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 14:45:01,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 14:45:01,146 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 14:45:01,147 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 14:45:01,147 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 14:45:01,148 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-12-14 14:45:03,717 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 14:45:04,149 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 14:45:04,150 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-12-14 14:45:04,196 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/data/e1564dc51/ae2a199edbb945f89656d46fd165ce2c/FLAGa58d60d82 [2022-12-14 14:45:04,290 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/data/e1564dc51/ae2a199edbb945f89656d46fd165ce2c [2022-12-14 14:45:04,292 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 14:45:04,293 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 14:45:04,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 14:45:04,295 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 14:45:04,298 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 14:45:04,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:45:04" (1/1) ... [2022-12-14 14:45:04,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@427ed0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:04, skipping insertion in model container [2022-12-14 14:45:04,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:45:04" (1/1) ... [2022-12-14 14:45:04,307 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 14:45:04,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 14:45:05,156 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:05,168 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 14:45:05,178 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 14:45:05,236 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 14:45:05,258 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 14:45:05,267 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-14 14:45:05,277 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 14:45:05,286 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 14:45:05,313 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 14:45:05,323 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 14:45:05,333 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 14:45:05,457 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 14:45:05,619 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 14:45:05,623 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 14:45:05,623 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 14:45:05,630 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 14:45:05,637 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 14:45:05,643 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 14:45:05,649 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 14:45:05,678 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 14:45:05,684 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:45:05,686 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 14:45:05,692 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 14:45:05,773 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 14:45:05,779 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 14:45:05,839 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 14:45:05,848 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 14:45:05,849 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:05,895 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 14:45:05,909 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 14:45:05,909 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 14:45:05,920 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:45:05,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:45:05,942 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 14:45:05,952 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 14:45:05,971 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 14:45:06,011 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:06,012 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:06,012 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:06,013 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:06,013 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 14:45:06,085 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 14:45:06,197 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 14:45:06,227 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 14:45:06,286 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:06,287 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 14:45:06,292 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 14:45:06,292 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:06,333 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:06,390 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 14:45:06,416 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:45:06,416 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:45:06,435 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:06,435 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:06,435 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:06,436 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:06,436 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:06,442 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:06,443 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:06,443 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:06,443 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:06,444 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:06,473 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:06,480 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:06,481 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 14:45:06,495 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:06,496 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:06,534 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,535 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,536 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,536 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,537 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,539 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,540 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,541 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,542 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,542 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,543 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,544 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,545 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,559 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,560 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:06,572 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,573 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:06,590 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:06,597 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:06,597 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:06,604 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 14:45:06,627 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:06,635 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:06,689 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,705 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:06,712 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:06,713 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:06,713 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:06,714 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:06,724 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:06,726 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:06,737 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:06,740 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:06,771 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 14:45:06,772 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,772 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,773 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,774 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,774 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,775 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,790 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,791 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,791 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,792 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,792 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,792 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,793 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:45:06,793 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 14:45:06,793 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 14:45:06,801 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,801 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,802 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:45:06,802 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 14:45:06,802 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 14:45:06,803 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:06,870 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:06,884 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:06,884 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,884 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:06,884 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,909 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 14:45:06,915 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 14:45:06,921 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:06,923 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:06,931 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 14:45:06,931 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 14:45:06,938 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:06,939 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:06,946 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:06,948 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:06,967 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 14:45:06,968 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 14:45:06,970 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,970 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:06,971 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 14:45:06,972 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,972 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:06,972 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 14:45:06,973 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,974 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:06,975 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,975 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:06,976 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,976 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 14:45:06,977 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,977 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 14:45:06,977 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:06,985 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:06,986 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 14:45:06,993 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,007 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 14:45:07,013 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:45:07,013 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:45:07,014 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:45:07,025 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 14:45:07,031 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:07,031 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:07,040 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:07,043 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,044 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,047 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,048 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:07,065 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:07,066 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,066 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,080 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:45:07,080 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:45:07,093 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,094 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,094 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:07,095 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,102 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,103 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:07,103 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,103 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,103 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,104 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:07,150 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:07,157 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:45:07,158 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:07,178 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:07,179 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:07,191 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 14:45:07,198 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,200 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:07,201 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:07,203 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:07,203 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:07,203 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:07,203 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 14:45:07,210 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 14:45:07,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:45:07,218 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:45:07,218 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:45:07,218 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 14:45:07,218 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 14:45:07,219 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 14:45:07,219 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 14:45:07,219 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 14:45:07,219 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 14:45:07,220 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:07,221 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:07,221 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:07,224 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 14:45:07,228 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 14:45:07,228 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:45:07,229 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:45:07,229 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 14:45:07,233 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:07,233 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:07,234 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:07,234 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:07,234 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:07,239 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 14:45:07,240 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 14:45:07,240 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:45:07,258 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 14:45:07,258 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 14:45:07,258 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:45:07,264 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 14:45:07,271 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 14:45:07,277 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:45:07,277 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 14:45:07,277 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 14:45:07,753 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 14:45:07,755 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-14 14:45:07,757 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 14:45:07,758 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 14:45:07,761 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:45:07,762 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:45:07,763 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:45:07,763 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:45:07,765 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:45:07,765 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:45:07,775 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 14:45:07,780 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 14:45:07,786 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 14:45:07,788 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:45:07,789 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:45:07,789 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:45:07,795 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:45:07,796 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,797 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,797 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,797 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,798 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,798 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,798 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,799 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,799 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,799 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,799 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,800 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,800 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,800 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,800 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,800 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,801 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,801 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,801 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,801 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,802 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,802 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,802 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,802 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,802 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,803 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,803 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,806 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:45:07,807 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:45:07,807 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:45:07,807 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:45:07,808 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,808 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,809 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,809 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,809 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,810 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:07,810 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,810 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,811 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:07,811 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:45:07,812 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:45:07,812 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:45:07,812 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 14:45:07,813 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 14:45:07,813 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 14:45:07,814 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 14:45:07,814 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 14:45:07,814 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 14:45:07,815 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 14:45:07,884 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:45:07,896 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:07,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:07,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:07,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:07,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:07,993 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:07,994 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:07,994 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,000 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,006 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,029 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,034 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,040 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,045 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,051 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,075 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,075 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,080 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,102 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,114 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,120 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,126 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,146 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,152 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,157 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,163 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,168 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,189 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,194 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,200 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,205 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,233 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,233 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,234 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,239 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,245 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,266 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,271 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,277 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,282 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,288 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,309 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,314 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,320 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,326 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,332 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,353 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,358 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,364 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,369 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,375 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,395 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,401 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,406 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,411 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,417 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,438 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,438 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,439 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,444 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,449 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,469 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,472 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,472 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,472 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:08,499 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_9e015af7-2c40-45cc-a5e7-0755aabd789e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577961,577974] [2022-12-14 14:45:08,502 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_9e015af7-2c40-45cc-a5e7-0755aabd789e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[578106,578119] [2022-12-14 14:45:08,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:45:08,593 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 14:45:08,671 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:08,671 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 14:45:08,671 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 14:45:08,672 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 14:45:08,673 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 14:45:08,673 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-14 14:45:08,673 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 14:45:08,673 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 14:45:08,674 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 14:45:08,674 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 14:45:08,674 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 14:45:08,676 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 14:45:08,682 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 14:45:08,683 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 14:45:08,683 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 14:45:08,684 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 14:45:08,686 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 14:45:08,687 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 14:45:08,687 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 14:45:08,690 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 14:45:08,691 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:45:08,691 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 14:45:08,692 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 14:45:08,694 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 14:45:08,695 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 14:45:08,696 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 14:45:08,696 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 14:45:08,697 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:08,698 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 14:45:08,698 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 14:45:08,698 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 14:45:08,699 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:45:08,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:45:08,701 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 14:45:08,701 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 14:45:08,702 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 14:45:08,702 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:08,703 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:08,703 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:08,703 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:45:08,703 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 14:45:08,704 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 14:45:08,707 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 14:45:08,708 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 14:45:08,708 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:08,708 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 14:45:08,709 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 14:45:08,709 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:08,710 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:08,713 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 14:45:08,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:45:08,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:45:08,716 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:08,716 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:08,717 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:08,717 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:08,717 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:45:08,717 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:08,717 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:08,718 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:08,718 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:08,718 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:45:08,719 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:08,720 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:08,720 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 14:45:08,722 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:08,722 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:08,727 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,728 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,728 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,728 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,729 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,729 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,730 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,730 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,731 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,731 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,731 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,732 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,732 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,734 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,734 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:08,735 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,735 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:08,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:08,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:08,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:08,737 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 14:45:08,743 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:08,745 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:08,753 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,754 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:08,755 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:08,756 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:08,756 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:08,757 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:08,759 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:08,761 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:08,764 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:08,765 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 14:45:08,808 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 14:45:08,809 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,809 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,810 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,811 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,811 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,813 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,819 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,819 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,820 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,821 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,821 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,822 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,822 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:45:08,822 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 14:45:08,822 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 14:45:08,826 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,826 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,827 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:45:08,827 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 14:45:08,828 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 14:45:08,828 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:45:08,846 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:08,854 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:08,854 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,855 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:08,855 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,858 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 14:45:08,859 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 14:45:08,861 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:08,883 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:08,887 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 14:45:08,887 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 14:45:08,889 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:08,891 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:08,893 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:08,895 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 14:45:08,899 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 14:45:08,900 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 14:45:08,900 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,901 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:08,901 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 14:45:08,902 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,902 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:08,902 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 14:45:08,903 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,903 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:08,904 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,904 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:08,905 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,905 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 14:45:08,906 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,906 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 14:45:08,907 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,908 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:45:08,909 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 14:45:08,910 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,914 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 14:45:08,915 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:45:08,915 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:45:08,915 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:45:08,917 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 14:45:08,918 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:08,918 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:08,922 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:08,924 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,925 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,928 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,929 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:08,931 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:08,931 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,932 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,936 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:45:08,937 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:45:08,941 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,942 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,942 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:08,944 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,946 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,947 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:08,947 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,947 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,948 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,948 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:08,955 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:08,958 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:45:08,960 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:08,966 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:45:08,966 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:08,968 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 14:45:08,970 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,971 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 14:45:08,972 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:45:08,973 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:45:08,974 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 14:45:08,974 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:08,974 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 14:45:08,975 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 14:45:08,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:45:08,978 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:45:08,979 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:45:08,979 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 14:45:08,980 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 14:45:08,980 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 14:45:08,980 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 14:45:08,981 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 14:45:08,981 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 14:45:08,982 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:08,982 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:08,983 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:08,986 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 14:45:08,990 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 14:45:08,990 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:45:08,990 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:45:08,991 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 14:45:08,995 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:08,995 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:08,996 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:45:08,996 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:08,996 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 14:45:09,009 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 14:45:09,009 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 14:45:09,009 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:45:09,012 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 14:45:09,012 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 14:45:09,012 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:45:09,013 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 14:45:09,015 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 14:45:09,015 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:45:09,016 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 14:45:09,016 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 14:45:09,025 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 14:45:09,026 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-14 14:45:09,027 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 14:45:09,028 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 14:45:09,030 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:45:09,030 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:45:09,031 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:45:09,031 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:45:09,032 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:45:09,032 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:45:09,039 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 14:45:09,044 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 14:45:09,055 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 14:45:09,058 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:45:09,059 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:45:09,061 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:45:09,061 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:45:09,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,063 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,063 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,063 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,064 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,064 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,064 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,064 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,065 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,065 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,065 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,065 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,065 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,066 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,066 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,066 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,066 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,067 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,067 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,067 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,067 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,068 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,068 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,068 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,068 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,069 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,071 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:45:09,071 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:45:09,071 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:45:09,071 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:45:09,072 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,072 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,073 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,073 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,073 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,073 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:45:09,074 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,074 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,074 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:45:09,074 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:45:09,075 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:45:09,075 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:45:09,075 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 14:45:09,076 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 14:45:09,076 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 14:45:09,076 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 14:45:09,076 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 14:45:09,077 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 14:45:09,077 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 14:45:09,079 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:45:09,080 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,083 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,083 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,084 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,084 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,084 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,085 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,085 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,085 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,086 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,086 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,086 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,087 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,087 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,087 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,088 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,088 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,088 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,089 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,089 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,090 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,090 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,090 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,090 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,091 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,104 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,106 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,106 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,107 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,107 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,108 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,108 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,110 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,110 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,112 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,112 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,114 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,114 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,117 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,117 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,117 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,119 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,119 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,119 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,119 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,120 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,120 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,122 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,122 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,122 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,122 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,122 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,122 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:45:09,124 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_9e015af7-2c40-45cc-a5e7-0755aabd789e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577961,577974] [2022-12-14 14:45:09,124 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_9e015af7-2c40-45cc-a5e7-0755aabd789e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[578106,578119] [2022-12-14 14:45:09,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:45:09,383 INFO L208 MainTranslator]: Completed translation [2022-12-14 14:45:09,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09 WrapperNode [2022-12-14 14:45:09,384 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 14:45:09,385 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 14:45:09,385 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 14:45:09,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 14:45:09,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:09,486 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:09,788 INFO L138 Inliner]: procedures = 704, calls = 6225, calls flagged for inlining = 335, calls inlined = 309, statements flattened = 12817 [2022-12-14 14:45:09,789 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 14:45:09,789 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 14:45:09,789 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 14:45:09,790 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 14:45:09,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:09,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:09,895 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:09,896 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:10,111 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:10,143 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:10,212 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:10,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:10,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 14:45:10,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 14:45:10,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 14:45:10,320 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 14:45:10,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (1/1) ... [2022-12-14 14:45:10,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:45:10,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 14:45:10,349 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 14:45:10,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e015af7-2c40-45cc-a5e7-0755aabd789e/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 14:45:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-12-14 14:45:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-12-14 14:45:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-12-14 14:45:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-12-14 14:45:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-12-14 14:45:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-12-14 14:45:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_126 [2022-12-14 14:45:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_126 [2022-12-14 14:45:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-14 14:45:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-14 14:45:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-12-14 14:45:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-12-14 14:45:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-12-14 14:45:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-12-14 14:45:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-12-14 14:45:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-12-14 14:45:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 14:45:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 14:45:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 14:45:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 14:45:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-14 14:45:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-14 14:45:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 14:45:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 14:45:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-12-14 14:45:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-12-14 14:45:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-12-14 14:45:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-12-14 14:45:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2022-12-14 14:45:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2022-12-14 14:45:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_109 [2022-12-14 14:45:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_109 [2022-12-14 14:45:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 14:45:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 14:45:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-12-14 14:45:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-12-14 14:45:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 14:45:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 14:45:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-12-14 14:45:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-12-14 14:45:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-12-14 14:45:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-12-14 14:45:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_141 [2022-12-14 14:45:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_141 [2022-12-14 14:45:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 14:45:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 14:45:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 14:45:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 14:45:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 14:45:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 14:45:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 14:45:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 14:45:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-12-14 14:45:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-12-14 14:45:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-12-14 14:45:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-12-14 14:45:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_129 [2022-12-14 14:45:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_129 [2022-12-14 14:45:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-12-14 14:45:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-12-14 14:45:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_138 [2022-12-14 14:45:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_138 [2022-12-14 14:45:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 14:45:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 14:45:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-12-14 14:45:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-12-14 14:45:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 14:45:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 14:45:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-12-14 14:45:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-12-14 14:45:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-12-14 14:45:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-12-14 14:45:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 14:45:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 14:45:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 14:45:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 14:45:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-12-14 14:45:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-12-14 14:45:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 14:45:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 14:45:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-12-14 14:45:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-12-14 14:45:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 14:45:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 14:45:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 14:45:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 14:45:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 14:45:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 14:45:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 14:45:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 14:45:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-12-14 14:45:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-12-14 14:45:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 14:45:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 14:45:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 14:45:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-12-14 14:45:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-12-14 14:45:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-12-14 14:45:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-12-14 14:45:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-12-14 14:45:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-12-14 14:45:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-14 14:45:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-14 14:45:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-12-14 14:45:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-12-14 14:45:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 14:45:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 14:45:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-12-14 14:45:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-12-14 14:45:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 14:45:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 14:45:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 14:45:10,394 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 14:45:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-12-14 14:45:10,394 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-12-14 14:45:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 14:45:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-14 14:45:10,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-14 14:45:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 14:45:10,394 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 14:45:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 14:45:10,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 14:45:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-12-14 14:45:10,394 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-12-14 14:45:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 14:45:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 14:45:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 14:45:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 14:45:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 14:45:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 14:45:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-12-14 14:45:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-12-14 14:45:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 14:45:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 14:45:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-12-14 14:45:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-12-14 14:45:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 14:45:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 14:45:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 14:45:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 14:45:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 14:45:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 14:45:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 14:45:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 14:45:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-12-14 14:45:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-12-14 14:45:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-12-14 14:45:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-12-14 14:45:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-12-14 14:45:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-12-14 14:45:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-12-14 14:45:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-12-14 14:45:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 14:45:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 14:45:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 14:45:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 14:45:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-12-14 14:45:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-12-14 14:45:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-12-14 14:45:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-12-14 14:45:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-12-14 14:45:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-12-14 14:45:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-12-14 14:45:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-12-14 14:45:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 14:45:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-12-14 14:45:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-12-14 14:45:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-12-14 14:45:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-12-14 14:45:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-12-14 14:45:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-12-14 14:45:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 14:45:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-12-14 14:45:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 14:45:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-12-14 14:45:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 14:45:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 14:45:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-12-14 14:45:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-12-14 14:45:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 14:45:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 14:45:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 14:45:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 14:45:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-12-14 14:45:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-12-14 14:45:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-12-14 14:45:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-12-14 14:45:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 14:45:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 14:45:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_160 [2022-12-14 14:45:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_160 [2022-12-14 14:45:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-14 14:45:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-14 14:45:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 14:45:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 14:45:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-12-14 14:45:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-12-14 14:45:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-12-14 14:45:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-12-14 14:45:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-12-14 14:45:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-12-14 14:45:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 14:45:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 14:45:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-12-14 14:45:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-12-14 14:45:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_156 [2022-12-14 14:45:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_156 [2022-12-14 14:45:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-12-14 14:45:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-12-14 14:45:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 14:45:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 14:45:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 14:45:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 14:45:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 14:45:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 14:45:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 14:45:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 14:45:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 14:45:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 14:45:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-12-14 14:45:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-12-14 14:45:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-14 14:45:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-14 14:45:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 14:45:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 14:45:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-12-14 14:45:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-12-14 14:45:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-12-14 14:45:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-12-14 14:45:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-12-14 14:45:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-12-14 14:45:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 14:45:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 14:45:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 14:45:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 14:45:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-12-14 14:45:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-12-14 14:45:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-14 14:45:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-14 14:45:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-12-14 14:45:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-12-14 14:45:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 14:45:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 14:45:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-12-14 14:45:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-12-14 14:45:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 14:45:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 14:45:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-12-14 14:45:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 14:45:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 14:45:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-12-14 14:45:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 14:45:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 14:45:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-12-14 14:45:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-12-14 14:45:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-12-14 14:45:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 14:45:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-12-14 14:45:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-12-14 14:45:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-12-14 14:45:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-12-14 14:45:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 14:45:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 14:45:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 14:45:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 14:45:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-12-14 14:45:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-12-14 14:45:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-12-14 14:45:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-12-14 14:45:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-12-14 14:45:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-12-14 14:45:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 14:45:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 14:45:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-12-14 14:45:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-12-14 14:45:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2022-12-14 14:45:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2022-12-14 14:45:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 14:45:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 14:45:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 14:45:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 14:45:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-12-14 14:45:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-12-14 14:45:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-12-14 14:45:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-12-14 14:45:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 14:45:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 14:45:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-14 14:45:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-14 14:45:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 14:45:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 14:45:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-12-14 14:45:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-12-14 14:45:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-14 14:45:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-14 14:45:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 14:45:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 14:45:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-12-14 14:45:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-12-14 14:45:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 14:45:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 14:45:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-12-14 14:45:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-12-14 14:45:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 14:45:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-12-14 14:45:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-12-14 14:45:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-12-14 14:45:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 14:45:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-12-14 14:45:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-12-14 14:45:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-12-14 14:45:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 14:45:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 14:45:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-14 14:45:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-14 14:45:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-12-14 14:45:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-12-14 14:45:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 14:45:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 14:45:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 14:45:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 14:45:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 14:45:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 14:45:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-14 14:45:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-14 14:45:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 14:45:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 14:45:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-12-14 14:45:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-12-14 14:45:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-12-14 14:45:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-12-14 14:45:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 14:45:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 14:45:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-12-14 14:45:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-12-14 14:45:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-12-14 14:45:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-12-14 14:45:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-12-14 14:45:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-12-14 14:45:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-12-14 14:45:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-12-14 14:45:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-12-14 14:45:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-12-14 14:45:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-12-14 14:45:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-12-14 14:45:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 14:45:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 14:45:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 14:45:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 14:45:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-12-14 14:45:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-12-14 14:45:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-14 14:45:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-14 14:45:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 14:45:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 14:45:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-12-14 14:45:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-12-14 14:45:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-12-14 14:45:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-12-14 14:45:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 14:45:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 14:45:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-12-14 14:45:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-12-14 14:45:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-12-14 14:45:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-12-14 14:45:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 14:45:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 14:45:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-12-14 14:45:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-12-14 14:45:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 14:45:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-12-14 14:45:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-12-14 14:45:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-12-14 14:45:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-12-14 14:45:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 14:45:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 14:45:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-12-14 14:45:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-12-14 14:45:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-12-14 14:45:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-12-14 14:45:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 14:45:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 14:45:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-12-14 14:45:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-12-14 14:45:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-12-14 14:45:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-12-14 14:45:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-12-14 14:45:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-12-14 14:45:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-14 14:45:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-14 14:45:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 14:45:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 14:45:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 14:45:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 14:45:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-12-14 14:45:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-12-14 14:45:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-12-14 14:45:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-12-14 14:45:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-12-14 14:45:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-12-14 14:45:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-12-14 14:45:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-12-14 14:45:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-12-14 14:45:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-12-14 14:45:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-12-14 14:45:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-12-14 14:45:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-12-14 14:45:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-12-14 14:45:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-12-14 14:45:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-12-14 14:45:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 14:45:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 14:45:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 14:45:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 14:45:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-14 14:45:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-14 14:45:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-14 14:45:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-14 14:45:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-12-14 14:45:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-12-14 14:45:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-12-14 14:45:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-12-14 14:45:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-12-14 14:45:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-12-14 14:45:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-12-14 14:45:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-12-14 14:45:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 14:45:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 14:45:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-12-14 14:45:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-12-14 14:45:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-12-14 14:45:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-12-14 14:45:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 14:45:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 14:45:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 14:45:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-12-14 14:45:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-12-14 14:45:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-12-14 14:45:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-12-14 14:45:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 14:45:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 14:45:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-12-14 14:45:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-12-14 14:45:11,352 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 14:45:11,356 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 14:45:11,984 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 14:59:09,954 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 14:59:18,652 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 14:59:18,652 INFO L300 CfgBuilder]: Removed 12 assume(true) statements. [2022-12-14 14:59:18,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:59:18 BoogieIcfgContainer [2022-12-14 14:59:18,659 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 14:59:18,661 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 14:59:18,661 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 14:59:18,663 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 14:59:18,663 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 02:45:04" (1/3) ... [2022-12-14 14:59:18,663 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72d6ffc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 02:59:18, skipping insertion in model container [2022-12-14 14:59:18,664 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:45:09" (2/3) ... [2022-12-14 14:59:18,664 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72d6ffc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 02:59:18, skipping insertion in model container [2022-12-14 14:59:18,664 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:59:18" (3/3) ... [2022-12-14 14:59:18,665 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-12-14 14:59:18,678 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 14:59:18,678 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 14:59:18,760 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 14:59:18,765 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@373b9329, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 14:59:18,765 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 14:59:18,776 INFO L276 IsEmpty]: Start isEmpty. Operand has 4021 states, 2155 states have (on average 1.2491879350348027) internal successors, (2692), 2294 states have internal predecessors, (2692), 1639 states have call successors, (1639), 226 states have call predecessors, (1639), 225 states have return successors, (1630), 1596 states have call predecessors, (1630), 1630 states have call successors, (1630) [2022-12-14 14:59:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-14 14:59:18,798 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:59:18,799 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 14:59:18,799 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:59:18,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:59:18,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1896088709, now seen corresponding path program 1 times [2022-12-14 14:59:18,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 14:59:18,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028727693] [2022-12-14 14:59:18,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:59:18,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 14:59:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:59:21,590 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 14:59:21,590 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 14:59:21,590 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028727693] [2022-12-14 14:59:21,591 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028727693] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 14:59:21,591 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 14:59:21,591 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 14:59:21,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987296572] [2022-12-14 14:59:21,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 14:59:21,597 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 14:59:21,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 14:59:21,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 14:59:21,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:59:21,632 INFO L87 Difference]: Start difference. First operand has 4021 states, 2155 states have (on average 1.2491879350348027) internal successors, (2692), 2294 states have internal predecessors, (2692), 1639 states have call successors, (1639), 226 states have call predecessors, (1639), 225 states have return successors, (1630), 1596 states have call predecessors, (1630), 1630 states have call successors, (1630) Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-14 14:59:23,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:59:26,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:59:29,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:59:31,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:59:36,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:59:36,636 INFO L93 Difference]: Finished difference Result 8023 states and 11992 transitions. [2022-12-14 14:59:36,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 14:59:36,639 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 165 [2022-12-14 14:59:36,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:59:36,678 INFO L225 Difference]: With dead ends: 8023 [2022-12-14 14:59:36,678 INFO L226 Difference]: Without dead ends: 3990 [2022-12-14 14:59:36,703 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:59:36,705 INFO L413 NwaCegarLoop]: 5465 mSDtfsCounter, 2 mSDsluCounter, 5458 mSDsCounter, 0 mSdLazyCounter, 984 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 10923 SdHoareTripleChecker+Invalid, 989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 984 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.7s IncrementalHoareTripleChecker+Time [2022-12-14 14:59:36,706 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 10923 Invalid, 989 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 984 Invalid, 4 Unknown, 0 Unchecked, 14.7s Time] [2022-12-14 14:59:36,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3990 states. [2022-12-14 14:59:36,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3990 to 3990. [2022-12-14 14:59:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3990 states, 2151 states have (on average 1.2445374244537424) internal successors, (2677), 2282 states have internal predecessors, (2677), 1614 states have call successors, (1614), 224 states have call predecessors, (1614), 224 states have return successors, (1614), 1580 states have call predecessors, (1614), 1614 states have call successors, (1614) [2022-12-14 14:59:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 3990 states and 5905 transitions. [2022-12-14 14:59:36,954 INFO L78 Accepts]: Start accepts. Automaton has 3990 states and 5905 transitions. Word has length 165 [2022-12-14 14:59:36,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:59:36,956 INFO L495 AbstractCegarLoop]: Abstraction has 3990 states and 5905 transitions. [2022-12-14 14:59:36,956 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-14 14:59:36,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3990 states and 5905 transitions. [2022-12-14 14:59:36,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-14 14:59:36,966 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:59:36,966 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 14:59:36,966 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 14:59:36,967 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:59:36,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:59:36,967 INFO L85 PathProgramCache]: Analyzing trace with hash -2074807970, now seen corresponding path program 1 times [2022-12-14 14:59:36,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 14:59:36,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680196974] [2022-12-14 14:59:36,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:59:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 14:59:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat