./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 22:39:44,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 22:39:44,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 22:39:44,895 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 22:39:44,896 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 22:39:44,897 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 22:39:44,898 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 22:39:44,900 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 22:39:44,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 22:39:44,903 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 22:39:44,904 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 22:39:44,907 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 22:39:44,907 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 22:39:44,916 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 22:39:44,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 22:39:44,920 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 22:39:44,923 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 22:39:44,925 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 22:39:44,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 22:39:44,930 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 22:39:44,933 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 22:39:44,934 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 22:39:44,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 22:39:44,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 22:39:44,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 22:39:44,940 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 22:39:44,940 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 22:39:44,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 22:39:44,941 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 22:39:44,942 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 22:39:44,942 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 22:39:44,943 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 22:39:44,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 22:39:44,944 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 22:39:44,945 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 22:39:44,945 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 22:39:44,946 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 22:39:44,946 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 22:39:44,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 22:39:44,956 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 22:39:44,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 22:39:44,958 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 22:39:44,994 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 22:39:44,994 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 22:39:44,995 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 22:39:44,995 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 22:39:44,996 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 22:39:44,996 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 22:39:44,996 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 22:39:44,996 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 22:39:44,997 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 22:39:44,997 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 22:39:44,998 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 22:39:44,998 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 22:39:44,998 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 22:39:44,999 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 22:39:44,999 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 22:39:44,999 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 22:39:44,999 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 22:39:44,999 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 22:39:45,000 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 22:39:45,001 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 22:39:45,001 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 22:39:45,001 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 22:39:45,002 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 22:39:45,002 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 22:39:45,002 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 22:39:45,002 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 22:39:45,002 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 22:39:45,002 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 22:39:45,003 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 22:39:45,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:39:45,003 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 22:39:45,004 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 22:39:45,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 22:39:45,004 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 22:39:45,004 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 22:39:45,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 22:39:45,005 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 22:39:45,006 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 22:39:45,006 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_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e [2022-11-25 22:39:45,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 22:39:45,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 22:39:45,315 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 22:39:45,316 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 22:39:45,317 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 22:39:45,318 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-25 22:39:48,347 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 22:39:49,184 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 22:39:49,185 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-25 22:39:49,248 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/data/ab05a8fe2/dff3452e0fbb41b49d5f2a157aa3f891/FLAG326d0a0b6 [2022-11-25 22:39:49,266 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/data/ab05a8fe2/dff3452e0fbb41b49d5f2a157aa3f891 [2022-11-25 22:39:49,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 22:39:49,273 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 22:39:49,278 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 22:39:49,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 22:39:49,282 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 22:39:49,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:39:49" (1/1) ... [2022-11-25 22:39:49,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41616d51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:49, skipping insertion in model container [2022-11-25 22:39:49,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:39:49" (1/1) ... [2022-11-25 22:39:49,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 22:39:49,521 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 22:39:50,503 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:50,519 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 22:39:50,535 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 22:39:50,635 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 22:39:50,644 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 22:39:50,652 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-11-25 22:39:50,661 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 22:39:50,669 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 22:39:50,678 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 22:39:50,686 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 22:39:50,694 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 22:39:50,885 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 22:39:51,024 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:51,103 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:39:51,108 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:39:51,108 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:39:51,118 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 22:39:51,128 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:39:51,137 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 22:39:51,145 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 22:39:51,193 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 22:39:51,201 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:39:51,204 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 22:39:51,212 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 22:39:51,315 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 22:39:51,344 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 22:39:51,349 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 22:39:51,424 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:39:51,435 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 22:39:51,436 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:51,491 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 22:39:51,508 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 22:39:51,509 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 22:39:51,523 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:39:51,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:39:51,550 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 22:39:51,563 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 22:39:51,586 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 22:39:51,637 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:51,638 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:51,639 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:51,640 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:51,640 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 22:39:51,726 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 22:39:51,854 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 22:39:51,890 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 22:39:51,965 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:51,965 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-25 22:39:51,971 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-25 22:39:51,971 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:52,016 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:52,086 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 22:39:52,121 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:39:52,122 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:39:52,144 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:52,145 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:52,145 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:52,146 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:52,146 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:52,154 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:52,155 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:52,156 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:52,156 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:52,157 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:52,194 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:52,204 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:52,204 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 22:39:52,224 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:52,225 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:52,292 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,294 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,295 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,296 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,297 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,299 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,302 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,302 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,304 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,305 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,306 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,307 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,308 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,327 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,327 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:52,344 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,345 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:52,366 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:52,375 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:52,375 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:52,385 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 22:39:52,419 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:52,437 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:52,521 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,544 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:52,557 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:52,559 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:52,560 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:52,562 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:52,579 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,581 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:52,590 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:52,596 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,609 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,611 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:52,616 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:52,620 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,677 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 22:39:52,678 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,678 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,680 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,681 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,682 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,685 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,707 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,708 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,708 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,710 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,711 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,712 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,712 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:39:52,712 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:39:52,713 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 22:39:52,726 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,726 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,727 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:39:52,727 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:39:52,729 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 22:39:52,730 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:52,820 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:52,842 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:52,842 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,843 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:52,843 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:52,873 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:39:52,881 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:39:52,890 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:52,891 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,892 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,893 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:52,902 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,903 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,904 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,905 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,907 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,908 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,910 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 22:39:52,913 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 22:39:52,955 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:52,956 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,957 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,958 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:52,967 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:52,969 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,970 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,970 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,976 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,977 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:52,979 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:53,003 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 22:39:53,004 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:39:53,009 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,009 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:53,010 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:39:53,011 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,011 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:53,012 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:39:53,013 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,013 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:53,014 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,015 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:53,015 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,016 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 22:39:53,017 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,018 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 22:39:53,018 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,027 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:53,028 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 22:39:53,039 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,058 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 22:39:53,065 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:39:53,066 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:39:53,067 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:39:53,082 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 22:39:53,090 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:53,090 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:53,103 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:53,104 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:53,111 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,112 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,116 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,117 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:53,139 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:53,140 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,140 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,159 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:39:53,159 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:39:53,177 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,178 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,178 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:53,180 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,189 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:53,190 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,191 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:53,191 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,192 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,192 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,192 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:53,193 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:53,254 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:53,264 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:39:53,266 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:53,292 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:53,293 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:53,308 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 22:39:53,318 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,322 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:53,324 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:53,325 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:53,326 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:53,327 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:53,328 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 22:39:53,337 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 22:39:53,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:39:53,348 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:39:53,349 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:39:53,351 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 22:39:53,352 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 22:39:53,352 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 22:39:53,353 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 22:39:53,353 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 22:39:53,353 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 22:39:53,355 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:53,356 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:53,357 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:53,361 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 22:39:53,368 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 22:39:53,369 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:39:53,369 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:39:53,370 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 22:39:53,376 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:53,377 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:53,379 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:53,379 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:53,380 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:53,393 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:39:53,394 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:39:53,394 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:39:53,418 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:39:53,419 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:39:53,419 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:39:53,427 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 22:39:53,437 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 22:39:53,445 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:39:53,445 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 22:39:53,446 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 22:39:54,244 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,244 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,244 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,245 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,245 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,245 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,246 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,246 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,246 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,247 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,247 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,247 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,248 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,248 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,248 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,248 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,249 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,249 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,249 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,249 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,250 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,250 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,250 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,251 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,256 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 22:39:54,260 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-25 22:39:54,262 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 22:39:54,269 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:39:54,270 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:39:54,271 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:39:54,271 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:39:54,272 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:39:54,273 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:39:54,283 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:39:54,296 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:39:54,307 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 22:39:54,315 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:39:54,316 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:39:54,318 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,319 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,319 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,320 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,320 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,321 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,322 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,322 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,329 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:39:54,329 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:39:54,330 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:39:54,330 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:39:54,330 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,331 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,332 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,332 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,333 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,333 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:54,334 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 22:39:54,334 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 22:39:54,335 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 22:39:54,367 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 22:39:54,367 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 22:39:54,368 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:39:54,368 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:39:54,368 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:39:54,369 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 22:39:54,369 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 22:39:54,447 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 22:39:54,447 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:39:54,461 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:39:54,734 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_3d21b688-284d-49fa-a3d1-cc5e51aafa79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-11-25 22:39:54,738 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_3d21b688-284d-49fa-a3d1-cc5e51aafa79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-11-25 22:39:54,739 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_3d21b688-284d-49fa-a3d1-cc5e51aafa79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-11-25 22:39:54,740 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_3d21b688-284d-49fa-a3d1-cc5e51aafa79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-11-25 22:39:54,747 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,748 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,750 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,766 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:39:54,879 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 22:39:54,969 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:54,970 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 22:39:54,970 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 22:39:54,972 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 22:39:54,972 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 22:39:54,972 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-11-25 22:39:54,973 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 22:39:54,973 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 22:39:54,973 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 22:39:54,973 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 22:39:54,974 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 22:39:54,975 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 22:39:54,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:54,980 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:39:54,981 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:39:54,981 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:39:54,982 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 22:39:54,983 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:39:54,984 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 22:39:54,985 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 22:39:54,987 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 22:39:54,988 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:39:54,988 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 22:39:54,989 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 22:39:54,990 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 22:39:54,992 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 22:39:54,992 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 22:39:54,994 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:39:54,995 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 22:39:54,995 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:54,997 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 22:39:54,997 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 22:39:54,998 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 22:39:54,998 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:39:54,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:39:55,000 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 22:39:55,001 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 22:39:55,002 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 22:39:55,003 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:55,003 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:55,004 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:55,014 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:39:55,014 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 22:39:55,016 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 22:39:55,019 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 22:39:55,020 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 22:39:55,021 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:55,021 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-25 22:39:55,021 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-25 22:39:55,022 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:55,023 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:55,095 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 22:39:55,098 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:39:55,098 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:39:55,100 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:55,100 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:55,100 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:55,100 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:55,101 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:39:55,101 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:55,102 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:55,102 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:55,102 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:55,102 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:39:55,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:55,106 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:55,106 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 22:39:55,109 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:55,109 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:55,118 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,118 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,119 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,120 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,120 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,121 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,122 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,123 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,123 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,124 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,124 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,125 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,125 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,128 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,129 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:55,130 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,131 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:55,132 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:55,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:55,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:55,134 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 22:39:55,144 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:55,148 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:55,162 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,163 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:55,165 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:55,166 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:55,166 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:55,167 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:55,170 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,171 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:55,174 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:55,176 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,179 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,180 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:55,183 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:39:55,185 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,197 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 22:39:55,197 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,198 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,199 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,199 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,200 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,201 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,207 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,208 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,208 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,209 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,209 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,210 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,210 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:39:55,210 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:39:55,210 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 22:39:55,213 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,214 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,214 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:39:55,215 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:39:55,215 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 22:39:55,216 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:39:55,232 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:55,240 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:55,240 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,241 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:55,241 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,244 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:39:55,246 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:39:55,248 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:55,248 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,249 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,250 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:55,252 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,252 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,253 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,254 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,255 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,255 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,256 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 22:39:55,256 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 22:39:55,258 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:55,259 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,259 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,260 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:55,263 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:55,263 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,264 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,264 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,265 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,265 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,267 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 22:39:55,270 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 22:39:55,271 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:39:55,272 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,272 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:55,272 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:39:55,273 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,273 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:55,274 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:39:55,274 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,275 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:55,275 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,276 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:55,276 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,277 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 22:39:55,277 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,277 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 22:39:55,278 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,280 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:39:55,280 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 22:39:55,282 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,286 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 22:39:55,287 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:39:55,287 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:39:55,288 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:39:55,289 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 22:39:55,290 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:55,291 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:55,295 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:55,295 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,298 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,298 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,301 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,302 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:55,304 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:55,305 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,305 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,310 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:39:55,310 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:39:55,314 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,315 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,315 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:55,316 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,318 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,319 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,320 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:55,320 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,320 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,321 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,321 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:55,321 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 22:39:55,328 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:55,331 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:39:55,333 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:55,340 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:39:55,340 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:55,382 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 22:39:55,386 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,387 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:39:55,390 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:39:55,392 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:39:55,392 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 22:39:55,393 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:55,393 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 22:39:55,394 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 22:39:55,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:39:55,399 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:39:55,400 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:39:55,401 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 22:39:55,402 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 22:39:55,402 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 22:39:55,403 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 22:39:55,403 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 22:39:55,403 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 22:39:55,405 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:55,406 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:55,407 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:55,412 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 22:39:55,419 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 22:39:55,419 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:39:55,420 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:39:55,420 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 22:39:55,427 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:55,428 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:55,429 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:39:55,429 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:55,429 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:39:55,434 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:39:55,435 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:39:55,435 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:39:55,439 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:39:55,440 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:39:55,440 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:39:55,441 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 22:39:55,443 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 22:39:55,445 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:39:55,445 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 22:39:55,445 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 22:39:55,458 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,460 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,460 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,460 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,460 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,463 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,463 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,463 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,463 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,464 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,464 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,464 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,464 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,465 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,468 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 22:39:55,471 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-25 22:39:55,472 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 22:39:55,479 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:39:55,479 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:39:55,480 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:39:55,481 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:39:55,482 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:39:55,482 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:39:55,493 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:39:55,499 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:39:55,537 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 22:39:55,548 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:39:55,548 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:39:55,553 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,554 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,555 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,555 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,556 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,556 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,557 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,557 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,561 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:39:55,561 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:39:55,562 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:39:55,562 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:39:55,563 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,563 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,564 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,564 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,565 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,565 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:39:55,566 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 22:39:55,566 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 22:39:55,567 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 22:39:55,567 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 22:39:55,568 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 22:39:55,568 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:39:55,569 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:39:55,569 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:39:55,569 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 22:39:55,570 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 22:39:55,573 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 22:39:55,573 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:39:55,574 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:39:55,584 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_3d21b688-284d-49fa-a3d1-cc5e51aafa79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-11-25 22:39:55,585 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_3d21b688-284d-49fa-a3d1-cc5e51aafa79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-11-25 22:39:55,585 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_3d21b688-284d-49fa-a3d1-cc5e51aafa79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-11-25 22:39:55,586 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_3d21b688-284d-49fa-a3d1-cc5e51aafa79/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-11-25 22:39:55,587 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,591 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,593 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,595 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:39:55,599 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:39:55,998 INFO L208 MainTranslator]: Completed translation [2022-11-25 22:39:55,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55 WrapperNode [2022-11-25 22:39:55,998 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 22:39:55,999 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 22:39:55,999 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 22:39:56,000 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 22:39:56,006 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:56,215 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:56,564 INFO L138 Inliner]: procedures = 606, calls = 5940, calls flagged for inlining = 318, calls inlined = 304, statements flattened = 12909 [2022-11-25 22:39:56,564 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 22:39:56,565 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 22:39:56,565 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 22:39:56,565 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 22:39:56,574 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:56,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:56,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:56,635 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:56,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:56,971 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:57,025 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:57,063 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:57,140 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 22:39:57,141 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 22:39:57,141 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 22:39:57,141 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 22:39:57,142 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (1/1) ... [2022-11-25 22:39:57,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:39:57,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:39:57,174 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 22:39:57,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d21b688-284d-49fa-a3d1-cc5e51aafa79/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 22:39:57,221 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-25 22:39:57,221 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-25 22:39:57,221 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-25 22:39:57,315 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-25 22:39:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-25 22:39:57,315 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-25 22:39:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-25 22:39:57,315 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-25 22:39:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-25 22:39:57,315 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-25 22:39:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-25 22:39:57,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-25 22:39:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 22:39:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 22:39:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 22:39:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 22:39:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-25 22:39:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-25 22:39:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 22:39:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 22:39:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 22:39:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 22:39:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-25 22:39:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-25 22:39:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 22:39:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 22:39:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 22:39:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 22:39:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-25 22:39:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-25 22:39:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-25 22:39:57,317 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-25 22:39:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 22:39:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 22:39:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 22:39:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 22:39:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 22:39:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 22:39:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 22:39:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 22:39:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-25 22:39:57,318 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-25 22:39:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-25 22:39:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-25 22:39:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-25 22:39:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-25 22:39:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-25 22:39:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-25 22:39:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 22:39:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 22:39:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-25 22:39:57,319 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-25 22:39:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-25 22:39:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-25 22:39:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 22:39:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 22:39:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 22:39:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 22:39:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-25 22:39:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-25 22:39:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 22:39:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 22:39:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-25 22:39:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-25 22:39:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 22:39:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 22:39:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 22:39:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 22:39:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 22:39:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 22:39:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-25 22:39:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-25 22:39:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 22:39:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 22:39:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-25 22:39:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-25 22:39:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-25 22:39:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-25 22:39:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 22:39:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 22:39:57,322 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 22:39:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-25 22:39:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-25 22:39:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-25 22:39:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-25 22:39:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-25 22:39:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-25 22:39:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-25 22:39:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-25 22:39:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 22:39:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 22:39:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 22:39:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 22:39:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 22:39:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 22:39:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-25 22:39:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-25 22:39:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-25 22:39:57,329 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-25 22:39:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 22:39:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-25 22:39:57,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-25 22:39:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 22:39:57,329 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 22:39:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 22:39:57,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 22:39:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-25 22:39:57,330 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-25 22:39:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 22:39:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 22:39:57,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 22:39:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 22:39:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 22:39:57,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 22:39:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 22:39:57,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 22:39:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-25 22:39:57,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-25 22:39:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 22:39:57,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 22:39:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 22:39:57,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 22:39:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 22:39:57,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 22:39:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-25 22:39:57,332 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-25 22:39:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-25 22:39:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-25 22:39:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 22:39:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 22:39:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 22:39:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 22:39:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-25 22:39:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-25 22:39:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-25 22:39:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-25 22:39:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-25 22:39:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-25 22:39:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-25 22:39:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-25 22:39:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 22:39:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 22:39:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 22:39:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 22:39:57,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 22:39:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-25 22:39:57,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-25 22:39:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-25 22:39:57,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-25 22:39:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-25 22:39:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-25 22:39:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-25 22:39:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-25 22:39:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-25 22:39:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-25 22:39:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 22:39:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 22:39:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 22:39:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-25 22:39:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-25 22:39:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 22:39:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 22:39:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 22:39:57,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 22:39:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 22:39:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 22:39:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-25 22:39:57,338 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-25 22:39:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 22:39:57,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 22:39:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-25 22:39:57,343 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-25 22:39:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-25 22:39:57,343 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-25 22:39:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-25 22:39:57,344 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-25 22:39:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 22:39:57,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 22:39:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-25 22:39:57,344 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-25 22:39:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-25 22:39:57,345 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-25 22:39:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-25 22:39:57,345 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-25 22:39:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 22:39:57,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 22:39:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-25 22:39:57,346 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-25 22:39:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-25 22:39:57,346 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-25 22:39:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 22:39:57,346 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 22:39:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 22:39:57,347 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 22:39:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 22:39:57,347 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 22:39:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 22:39:57,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 22:39:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-25 22:39:57,348 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-25 22:39:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-25 22:39:57,348 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-25 22:39:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 22:39:57,348 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 22:39:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-25 22:39:57,349 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-25 22:39:57,349 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-25 22:39:57,349 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-25 22:39:57,349 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 22:39:57,349 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 22:39:57,349 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 22:39:57,349 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 22:39:57,350 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-25 22:39:57,350 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-25 22:39:57,350 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-25 22:39:57,350 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-25 22:39:57,350 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-25 22:39:57,350 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-25 22:39:57,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 22:39:57,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 22:39:57,351 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-25 22:39:57,351 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-25 22:39:57,351 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-25 22:39:57,351 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-25 22:39:57,352 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 22:39:57,352 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 22:39:57,352 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-25 22:39:57,352 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-25 22:39:57,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 22:39:57,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 22:39:57,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 22:39:57,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 22:39:57,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 22:39:57,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 22:39:57,353 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-25 22:39:57,353 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-25 22:39:57,353 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 22:39:57,354 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 22:39:57,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 22:39:57,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 22:39:57,354 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-25 22:39:57,354 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-25 22:39:57,354 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-25 22:39:57,354 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-25 22:39:57,355 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-25 22:39:57,355 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-25 22:39:57,355 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-25 22:39:57,355 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-25 22:39:57,355 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-25 22:39:57,356 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 22:39:57,356 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 22:39:57,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 22:39:57,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 22:39:57,356 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-25 22:39:57,356 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-25 22:39:57,356 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-25 22:39:57,357 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-25 22:39:57,357 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-25 22:39:57,357 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-25 22:39:57,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-25 22:39:57,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-25 22:39:57,357 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-25 22:39:57,358 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-25 22:39:57,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 22:39:57,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 22:39:57,358 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-25 22:39:57,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-25 22:39:57,358 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-25 22:39:57,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-25 22:39:57,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-25 22:39:57,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-25 22:39:57,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 22:39:57,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 22:39:57,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-25 22:39:57,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-25 22:39:57,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-25 22:39:57,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-25 22:39:57,360 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-25 22:39:57,360 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-25 22:39:57,360 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-25 22:39:57,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-25 22:39:57,361 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-25 22:39:57,361 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-25 22:39:57,361 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-25 22:39:57,361 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-25 22:39:57,361 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 22:39:57,361 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 22:39:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-25 22:39:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-25 22:39:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-25 22:39:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-25 22:39:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 22:39:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-25 22:39:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-25 22:39:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-25 22:39:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-25 22:39:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 22:39:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 22:39:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 22:39:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-25 22:39:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-25 22:39:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-25 22:39:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-25 22:39:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 22:39:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-25 22:39:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-25 22:39:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 22:39:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 22:39:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-25 22:39:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-25 22:39:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-25 22:39:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-25 22:39:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-25 22:39:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-25 22:39:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 22:39:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 22:39:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-25 22:39:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-25 22:39:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-25 22:39:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-25 22:39:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 22:39:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 22:39:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-25 22:39:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-25 22:39:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 22:39:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 22:39:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-25 22:39:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-25 22:39:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-25 22:39:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-25 22:39:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-25 22:39:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-25 22:39:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-25 22:39:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-25 22:39:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-25 22:39:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-25 22:39:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-25 22:39:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-25 22:39:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-25 22:39:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-25 22:39:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-25 22:39:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-25 22:39:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 22:39:57,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 22:39:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 22:39:57,372 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 22:39:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 22:39:57,372 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 22:39:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-25 22:39:57,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-25 22:39:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-25 22:39:57,373 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-25 22:39:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-25 22:39:57,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-25 22:39:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 22:39:57,374 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 22:39:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-25 22:39:57,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-25 22:39:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-25 22:39:57,374 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-25 22:39:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 22:39:57,375 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 22:39:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-25 22:39:57,375 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-25 22:39:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 22:39:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-25 22:39:57,375 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-25 22:39:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-25 22:39:57,376 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-25 22:39:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-25 22:39:57,376 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-25 22:39:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 22:39:57,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 22:39:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-25 22:39:57,377 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-25 22:39:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 22:39:57,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 22:39:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-25 22:39:57,377 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-25 22:39:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-25 22:39:57,378 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-25 22:39:57,378 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-25 22:39:57,378 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-25 22:39:57,378 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-25 22:39:57,378 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-25 22:39:57,378 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 22:39:57,379 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 22:39:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 22:39:57,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 22:39:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-25 22:39:57,379 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-25 22:39:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-25 22:39:57,380 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-25 22:39:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-25 22:39:57,380 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-25 22:39:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-25 22:39:57,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-25 22:39:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-25 22:39:57,381 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-25 22:39:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-25 22:39:57,381 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-25 22:39:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-25 22:39:57,381 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-25 22:39:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-25 22:39:57,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-25 22:39:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 22:39:57,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 22:39:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 22:39:57,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 22:39:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 22:39:57,382 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 22:39:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-25 22:39:57,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-25 22:39:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-25 22:39:57,383 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-25 22:39:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-25 22:39:57,383 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-25 22:39:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-25 22:39:57,384 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-25 22:39:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-25 22:39:57,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-25 22:39:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-25 22:39:57,384 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-25 22:39:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 22:39:57,385 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 22:39:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-25 22:39:57,385 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-25 22:39:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-25 22:39:57,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-25 22:39:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 22:39:57,386 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 22:39:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 22:39:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-25 22:39:57,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-25 22:39:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-25 22:39:57,386 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-25 22:39:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 22:39:57,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 22:39:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-25 22:39:57,387 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-25 22:39:59,004 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 22:39:59,008 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 22:40:00,343 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 22:54:42,509 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-25 22:54:42,895 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 22:54:56,912 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 22:54:56,912 INFO L300 CfgBuilder]: Removed 12 assume(true) statements. [2022-11-25 22:54:56,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 10:54:56 BoogieIcfgContainer [2022-11-25 22:54:56,921 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 22:54:56,924 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 22:54:56,925 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 22:54:56,929 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 22:54:56,929 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 10:39:49" (1/3) ... [2022-11-25 22:54:56,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e2f27bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 10:54:56, skipping insertion in model container [2022-11-25 22:54:56,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:39:55" (2/3) ... [2022-11-25 22:54:56,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e2f27bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 10:54:56, skipping insertion in model container [2022-11-25 22:54:56,931 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 10:54:56" (3/3) ... [2022-11-25 22:54:56,932 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-25 22:54:56,958 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 22:54:56,958 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 22:54:57,106 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 22:54:57,114 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;@35c4f162, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 22:54:57,114 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 22:54:57,133 INFO L276 IsEmpty]: Start isEmpty. Operand has 4151 states, 2300 states have (on average 1.2747826086956522) internal successors, (2932), 2418 states have internal predecessors, (2932), 1640 states have call successors, (1640), 211 states have call predecessors, (1640), 210 states have return successors, (1629), 1599 states have call predecessors, (1629), 1629 states have call successors, (1629) [2022-11-25 22:54:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2022-11-25 22:54:57,165 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:54:57,166 INFO L195 NwaCegarLoop]: trace histogram [25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 22:54:57,166 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:54:57,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:54:57,171 INFO L85 PathProgramCache]: Analyzing trace with hash -1301578245, now seen corresponding path program 1 times [2022-11-25 22:54:57,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:54:57,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919618143] [2022-11-25 22:54:57,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:54:57,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:54:59,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat