./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f607952d9a2a5b4490a7edcf358973aab98763c9c0e9c789a8208f004c871c4b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 09:17:23,006 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:17:23,008 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:17:23,027 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:17:23,027 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:17:23,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:17:23,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:17:23,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:17:23,032 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:17:23,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:17:23,034 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:17:23,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:17:23,035 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:17:23,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:17:23,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:17:23,038 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:17:23,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:17:23,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:17:23,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:17:23,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:17:23,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:17:23,045 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:17:23,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:17:23,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:17:23,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:17:23,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:17:23,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:17:23,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:17:23,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:17:23,052 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:17:23,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:17:23,053 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:17:23,054 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:17:23,055 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:17:23,056 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:17:23,056 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:17:23,056 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:17:23,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:17:23,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:17:23,057 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:17:23,058 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:17:23,059 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 09:17:23,083 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:17:23,083 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:17:23,083 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:17:23,084 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:17:23,084 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:17:23,084 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:17:23,084 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:17:23,085 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:17:23,085 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:17:23,085 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 09:17:23,085 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:17:23,085 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:17:23,085 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 09:17:23,086 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 09:17:23,086 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:17:23,086 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 09:17:23,086 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 09:17:23,086 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 09:17:23,087 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:17:23,087 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 09:17:23,087 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:17:23,087 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:17:23,087 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:17:23,088 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:17:23,088 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:17:23,088 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:17:23,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:17:23,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:17:23,089 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:17:23,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:17:23,089 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:17:23,089 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 09:17:23,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:17:23,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:17:23,089 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 09:17:23,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 09:17:23,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:17:23,090 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:17:23,090 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_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f607952d9a2a5b4490a7edcf358973aab98763c9c0e9c789a8208f004c871c4b [2022-12-14 09:17:23,264 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:17:23,279 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:17:23,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:17:23,282 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:17:23,282 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:17:23,283 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2022-12-14 09:17:25,839 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:17:26,360 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:17:26,361 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2022-12-14 09:17:26,424 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/data/4779f62e6/899c2356d3c2466990d34056e2985cd9/FLAG897a7c070 [2022-12-14 09:17:26,437 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/data/4779f62e6/899c2356d3c2466990d34056e2985cd9 [2022-12-14 09:17:26,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:17:26,440 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:17:26,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:17:26,442 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:17:26,445 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:17:26,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:17:26" (1/1) ... [2022-12-14 09:17:26,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@405e833c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:26, skipping insertion in model container [2022-12-14 09:17:26,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:17:26" (1/1) ... [2022-12-14 09:17:26,455 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:17:26,711 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:17:27,525 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 09:17:27,640 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 09:17:27,659 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 09:17:27,742 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 09:17:27,752 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 09:17:27,762 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 09:17:27,771 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 09:17:27,781 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 09:17:27,897 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 09:17:28,108 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:17:28,215 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:28,276 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:17:28,277 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:17:28,277 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:17:28,278 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 09:17:28,287 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:17:28,288 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 09:17:28,288 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 09:17:28,289 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 09:17:28,419 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:17:28,422 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:17:28,422 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 09:17:28,433 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 09:17:28,444 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 09:17:28,455 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 09:17:28,466 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 09:17:28,477 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 09:17:28,487 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 09:17:28,536 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 09:17:28,546 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:17:28,548 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 09:17:28,558 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 09:17:28,765 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 09:17:28,810 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 09:17:28,819 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 09:17:28,929 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 09:17:28,947 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 09:17:28,948 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:29,057 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 09:17:29,086 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 09:17:29,086 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 09:17:29,123 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:17:29,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:17:29,165 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 09:17:29,175 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 09:17:29,232 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 09:17:29,318 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:29,318 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:29,319 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:29,319 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:29,319 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 09:17:29,375 WARN L623 FunctionHandler]: Unknown extern function __skb_gso_segment [2022-12-14 09:17:29,532 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 09:17:29,541 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 09:17:29,551 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 09:17:29,561 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 09:17:29,571 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 09:17:29,581 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 09:17:29,618 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-12-14 09:17:29,628 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-12-14 09:17:29,872 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 09:17:29,988 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 09:17:30,279 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-12-14 09:17:30,624 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:30,644 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:30,655 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:30,665 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:30,676 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 09:17:30,677 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 09:17:30,727 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:30,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:30,760 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,781 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,791 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,888 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,888 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,889 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,889 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,909 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,910 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,910 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:30,911 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,010 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,010 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,063 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,078 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-12-14 09:17:31,078 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 09:17:31,078 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 09:17:31,079 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 09:17:31,079 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 09:17:31,079 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 09:17:31,091 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 09:17:31,091 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 09:17:31,111 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-12-14 09:17:31,112 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_usecs [2022-12-14 09:17:31,113 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,185 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,186 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:31,186 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,187 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:31,187 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,197 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:31,197 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:31,200 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:31,201 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:31,263 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,275 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-12-14 09:17:31,276 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:31,277 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 09:17:31,287 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-12-14 09:17:31,288 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 09:17:31,298 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-12-14 09:17:31,307 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 09:17:31,461 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 09:17:31,471 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:31,481 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,482 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 09:17:31,484 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,592 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,604 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,645 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:31,656 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,656 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,707 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:31,719 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:31,742 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,745 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,766 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,806 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:31,827 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:31,841 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,851 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:31,861 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,861 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:31,862 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:31,882 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:31,924 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 09:17:31,925 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:31,946 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 09:17:31,947 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:31,948 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,949 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,949 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:31,962 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 09:17:31,962 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 09:17:32,006 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,007 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,007 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,028 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,069 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 09:17:32,069 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 09:17:32,079 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,099 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,101 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,101 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,103 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,107 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,108 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,108 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,108 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,109 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,109 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,109 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,109 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,123 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,124 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,124 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,127 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,138 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,138 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,139 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,139 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,151 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,151 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,151 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,151 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,164 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,165 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,176 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,176 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,177 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,177 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,188 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,188 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,189 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,189 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,201 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,201 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,203 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,205 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,269 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_index [2022-12-14 09:17:32,320 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:32,321 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:32,341 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 09:17:32,351 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 09:17:32,361 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_unregister [2022-12-14 09:17:32,401 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:32,401 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:32,401 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:32,402 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:32,412 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:32,432 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 09:17:32,433 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:32,433 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:32,434 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:32,434 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:32,434 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:32,434 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 09:17:32,444 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 09:17:32,444 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:32,464 WARN L623 FunctionHandler]: Unknown extern function netdev_alloc_frag [2022-12-14 09:17:32,487 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-14 09:17:32,492 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 09:17:32,492 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 09:17:32,493 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:32,493 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 09:17:32,507 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,550 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 09:17:32,561 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 09:17:32,561 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 09:17:32,571 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:32,572 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:32,572 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:32,573 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:32,583 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 09:17:32,583 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 09:17:32,612 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 09:17:32,612 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 09:17:32,622 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 09:17:32,632 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 09:17:32,641 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 09:17:32,651 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 09:17:32,720 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:32,786 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 09:17:32,786 WARN L623 FunctionHandler]: Unknown extern function skb_copy_expand [2022-12-14 09:17:32,787 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:32,787 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:32,787 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:32,806 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:32,808 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:32,808 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 09:17:32,813 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:32,824 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,835 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,835 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,836 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:32,846 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 09:17:32,846 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:32,846 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:32,887 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:32,888 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:32,898 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:32,898 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:32,942 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:33,002 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:33,003 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,003 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:33,013 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,014 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,015 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:33,068 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-12-14 09:17:33,075 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 09:17:33,078 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,078 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,078 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,079 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_write_word [2022-12-14 09:17:33,082 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,281 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,339 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,340 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:33,351 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,351 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,352 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,353 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,353 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,354 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,355 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,355 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,358 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,359 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,360 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,360 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,397 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 09:17:33,408 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-12-14 09:17:33,419 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register_with_groups [2022-12-14 09:17:33,420 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:33,462 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,462 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:33,463 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:17:33,474 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 09:17:33,485 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:17:33,514 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:33,515 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 09:17:33,557 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:33,571 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:33,572 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 09:17:33,589 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 09:17:33,589 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:33,590 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:33,590 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 09:17:33,615 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 09:17:33,616 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 09:17:33,616 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 09:17:33,616 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 09:17:33,617 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 09:17:33,617 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 09:17:33,618 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 09:17:33,630 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:33,630 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 09:17:33,631 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 09:17:33,631 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 09:17:33,641 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 09:17:33,641 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 09:17:33,672 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:33,673 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:33,673 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:33,673 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 09:17:33,674 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 09:17:33,683 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-12-14 09:17:33,756 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:33,765 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-12-14 09:17:33,776 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-12-14 09:17:33,787 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:17:33,787 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:17:33,787 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:17:33,787 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:17:33,806 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 09:17:33,834 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 09:17:33,874 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 09:17:33,930 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 09:17:33,949 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:17:33,978 WARN L623 FunctionHandler]: Unknown extern function pci_read_vpd [2022-12-14 09:17:33,979 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:33,991 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:33,991 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 09:17:33,997 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 09:17:33,997 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:34,008 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 09:17:34,030 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:34,063 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 09:17:34,065 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:34,065 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,065 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:34,066 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,066 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,066 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:34,079 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,079 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,079 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,113 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:17:34,123 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-12-14 09:17:34,154 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:34,154 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:34,155 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:34,165 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:34,195 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 09:17:34,195 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 09:17:34,334 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:34,334 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,334 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:34,365 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 09:17:34,369 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 09:17:34,371 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 09:17:34,371 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-14 09:17:34,384 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,385 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,395 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,451 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 09:17:34,451 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 09:17:34,452 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 09:17:34,452 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 09:17:34,453 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 09:17:34,454 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:34,499 WARN L623 FunctionHandler]: Unknown extern function strncat [2022-12-14 09:17:34,550 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,570 WARN L623 FunctionHandler]: Unknown extern function pci_get_slot [2022-12-14 09:17:34,570 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:34,571 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:34,603 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 09:17:34,604 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:34,604 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 09:17:34,604 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:34,605 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 09:17:34,605 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:34,608 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 09:17:34,609 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-14 09:17:34,609 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,609 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-12-14 09:17:34,611 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:34,622 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,623 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,669 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,669 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,670 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:34,686 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,686 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,687 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,688 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-12-14 09:17:34,732 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,733 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,733 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,734 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,734 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,734 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,735 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,735 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,736 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,736 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:34,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:17:34,757 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 09:17:34,757 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,757 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 09:17:34,757 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,758 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 09:17:34,759 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:17:34,759 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:17:34,759 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 09:17:34,759 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 09:17:34,760 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 09:17:34,760 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,761 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 09:17:34,761 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,762 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,763 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,763 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,768 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,769 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,771 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,771 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:34,772 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:34,772 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:34,773 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:34,773 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:34,773 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 09:17:34,774 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:34,774 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:34,774 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 09:17:34,774 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 09:17:34,787 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 09:17:34,787 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:34,788 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:34,788 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 09:17:34,788 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 09:17:34,798 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:34,798 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 09:17:34,798 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 09:17:34,799 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:34,808 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:34,809 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 09:17:34,809 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:34,819 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:34,819 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 09:17:34,819 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 09:17:34,819 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:34,829 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:34,829 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:34,830 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 09:17:34,830 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 09:17:34,830 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 09:17:34,830 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:34,840 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:34,840 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 09:17:34,840 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:34,840 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 09:17:34,840 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 09:17:34,841 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 09:17:34,841 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 09:17:34,841 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:34,855 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:34,856 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:34,856 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 09:17:34,856 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:36,268 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,268 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,268 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,268 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,268 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,269 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,272 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,272 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,272 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,272 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,274 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 09:17:36,276 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 09:17:36,281 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 09:17:36,281 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 09:17:36,287 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 09:17:36,291 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 09:17:36,295 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 09:17:36,303 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 09:17:36,304 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 09:17:36,305 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 09:17:36,305 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:36,305 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:36,306 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:36,306 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:36,306 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:36,306 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:36,306 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:36,306 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_register [2022-12-14 09:17:36,307 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 09:17:36,307 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 09:17:36,307 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 09:17:36,307 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 09:17:36,307 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 09:17:36,307 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 09:17:36,308 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 09:17:36,377 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 09:17:36,377 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 09:17:36,397 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 09:17:36,769 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_1fa6e7c4-e54c-452c-8258-2668071d91e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1050890,1050903] [2022-12-14 09:17:36,771 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_1fa6e7c4-e54c-452c-8258-2668071d91e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051056,1051069] [2022-12-14 09:17:36,772 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_1fa6e7c4-e54c-452c-8258-2668071d91e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051220,1051233] [2022-12-14 09:17:36,772 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_1fa6e7c4-e54c-452c-8258-2668071d91e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051385,1051398] [2022-12-14 09:17:36,773 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,773 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,804 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,805 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,805 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,807 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,807 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,807 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,817 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,818 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,819 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,819 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:17:36,878 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:17:36,958 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 09:17:36,960 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 09:17:36,960 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 09:17:36,961 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 09:17:36,961 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 09:17:36,961 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 09:17:36,962 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 09:17:36,962 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 09:17:36,963 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 09:17:36,965 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:17:36,966 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:36,966 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:17:36,967 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:17:36,967 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:17:36,967 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 09:17:36,967 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:17:36,967 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 09:17:36,968 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 09:17:36,968 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 09:17:36,971 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:17:36,972 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:17:36,972 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 09:17:36,973 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 09:17:36,973 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 09:17:36,974 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 09:17:36,975 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 09:17:36,976 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 09:17:36,976 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 09:17:36,978 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 09:17:36,978 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:17:36,978 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 09:17:36,979 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 09:17:36,981 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 09:17:36,982 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 09:17:36,982 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 09:17:36,984 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 09:17:36,984 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 09:17:36,984 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:36,985 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 09:17:36,986 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 09:17:36,986 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 09:17:36,986 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:17:36,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:17:36,988 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 09:17:36,988 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 09:17:36,988 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 09:17:36,989 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:36,989 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:36,989 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:36,990 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:36,990 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 09:17:36,990 WARN L623 FunctionHandler]: Unknown extern function __skb_gso_segment [2022-12-14 09:17:36,991 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 09:17:36,992 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 09:17:36,993 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 09:17:37,002 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 09:17:37,003 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 09:17:37,004 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 09:17:37,005 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-12-14 09:17:37,006 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-12-14 09:17:37,007 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 09:17:37,008 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 09:17:37,011 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-12-14 09:17:37,016 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:37,017 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:37,017 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:37,018 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:37,024 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 09:17:37,026 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 09:17:37,039 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:37,040 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:17:37,044 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,045 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,045 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,086 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,086 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,090 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,095 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,095 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,096 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,100 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,106 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,107 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,129 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,135 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-12-14 09:17:37,135 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 09:17:37,135 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 09:17:37,136 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 09:17:37,136 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 09:17:37,136 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 09:17:37,138 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 09:17:37,138 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 09:17:37,140 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-12-14 09:17:37,140 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_usecs [2022-12-14 09:17:37,148 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,151 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,152 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:37,152 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,152 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:37,152 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,153 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:37,153 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:37,154 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:37,154 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:37,158 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,163 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-12-14 09:17:37,164 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:37,164 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 09:17:37,166 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-12-14 09:17:37,166 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 09:17:37,167 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-12-14 09:17:37,168 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 09:17:37,189 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 09:17:37,189 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:37,190 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,191 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 09:17:37,195 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,223 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,232 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,252 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:37,257 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,260 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,285 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:37,290 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:37,295 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,301 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,305 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,309 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,312 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,328 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,330 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,332 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,333 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,333 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:37,336 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,346 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 09:17:37,346 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,352 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 09:17:37,356 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:37,357 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,360 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,360 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,364 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 09:17:37,364 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 09:17:37,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,378 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,380 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 09:17:37,380 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 09:17:37,381 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,382 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,383 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,383 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,384 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,384 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,385 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,389 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,389 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,390 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,390 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,390 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,390 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,390 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,390 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,396 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,397 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,399 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,400 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,401 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,401 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,402 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,402 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,404 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,404 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,404 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,404 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,408 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,411 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,413 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,413 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,416 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,416 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,418 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,418 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,420 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,422 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,433 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,434 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,438 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,442 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,484 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_index [2022-12-14 09:17:37,494 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:37,494 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:37,507 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 09:17:37,508 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 09:17:37,508 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_unregister [2022-12-14 09:17:37,516 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,516 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:37,517 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,517 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,518 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:37,527 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 09:17:37,528 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:37,529 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:37,529 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:37,529 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:37,530 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:17:37,530 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 09:17:37,531 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 09:17:37,531 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:37,533 WARN L623 FunctionHandler]: Unknown extern function netdev_alloc_frag [2022-12-14 09:17:37,546 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-14 09:17:37,547 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 09:17:37,548 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 09:17:37,548 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:37,548 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 09:17:37,559 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,572 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 09:17:37,576 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 09:17:37,581 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 09:17:37,584 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,586 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,589 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,592 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,595 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 09:17:37,596 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 09:17:37,596 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 09:17:37,597 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 09:17:37,597 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 09:17:37,597 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 09:17:37,597 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 09:17:37,598 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 09:17:37,626 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,636 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 09:17:37,637 WARN L623 FunctionHandler]: Unknown extern function skb_copy_expand [2022-12-14 09:17:37,637 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:37,638 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:37,638 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:37,640 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:37,642 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,642 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 09:17:37,651 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:37,654 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,656 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,656 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,659 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,660 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 09:17:37,660 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:37,660 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:37,664 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:37,665 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:37,666 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:37,666 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:37,670 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:37,677 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:37,677 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,680 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:37,681 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,683 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,683 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,688 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:37,725 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-12-14 09:17:37,730 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 09:17:37,740 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,740 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,740 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,741 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_write_word [2022-12-14 09:17:37,748 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,807 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,931 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,931 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:37,967 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,971 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,975 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,975 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,977 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,979 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,980 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,981 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:37,997 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,006 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,008 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,008 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,041 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 09:17:38,043 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-12-14 09:17:38,044 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register_with_groups [2022-12-14 09:17:38,045 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,103 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,103 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,105 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:17:38,106 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 09:17:38,106 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:17:38,107 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:38,107 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 09:17:38,115 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:38,118 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,118 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 09:17:38,119 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 09:17:38,119 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:38,119 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:38,119 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 09:17:38,120 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 09:17:38,121 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 09:17:38,121 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 09:17:38,121 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 09:17:38,121 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 09:17:38,122 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 09:17:38,122 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 09:17:38,122 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,123 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 09:17:38,125 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 09:17:38,125 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 09:17:38,126 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 09:17:38,126 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 09:17:38,130 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,130 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,131 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,131 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 09:17:38,131 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 09:17:38,132 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-12-14 09:17:38,141 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:38,143 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-12-14 09:17:38,145 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-12-14 09:17:38,146 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:17:38,146 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:17:38,146 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:17:38,147 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:17:38,148 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 09:17:38,149 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 09:17:38,153 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 09:17:38,156 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 09:17:38,157 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:17:38,161 WARN L623 FunctionHandler]: Unknown extern function pci_read_vpd [2022-12-14 09:17:38,162 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:38,165 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:38,165 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 09:17:38,166 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 09:17:38,167 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:38,168 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 09:17:38,179 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:38,185 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 09:17:38,187 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:38,188 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,188 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:38,191 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,192 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,192 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 09:17:38,199 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,199 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,200 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,206 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:17:38,207 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-12-14 09:17:38,210 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,210 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,210 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,211 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,212 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 09:17:38,213 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 09:17:38,237 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 09:17:38,238 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,238 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 09:17:38,242 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 09:17:38,244 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 09:17:38,245 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 09:17:38,246 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-14 09:17:38,246 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,246 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,250 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,259 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 09:17:38,259 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 09:17:38,259 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 09:17:38,260 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 09:17:38,260 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 09:17:38,260 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:17:38,265 WARN L623 FunctionHandler]: Unknown extern function strncat [2022-12-14 09:17:38,268 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,270 WARN L623 FunctionHandler]: Unknown extern function pci_get_slot [2022-12-14 09:17:38,270 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:38,270 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:38,275 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 09:17:38,276 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:38,276 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 09:17:38,277 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:38,277 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 09:17:38,278 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 09:17:38,280 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 09:17:38,281 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-14 09:17:38,281 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,282 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-12-14 09:17:38,297 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:38,351 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,354 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,384 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,384 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,394 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 09:17:38,404 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,404 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,407 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,407 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-12-14 09:17:38,419 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,422 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,422 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,422 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,422 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,423 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,423 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,423 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,424 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,424 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 09:17:38,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:17:38,426 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 09:17:38,426 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,426 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 09:17:38,426 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,427 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 09:17:38,429 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:17:38,429 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:17:38,429 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 09:17:38,429 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 09:17:38,430 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 09:17:38,430 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,431 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 09:17:38,431 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,432 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,432 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,432 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,436 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,446 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,450 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,450 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:38,452 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:38,453 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:38,453 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:38,453 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:38,454 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 09:17:38,454 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:38,454 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:38,455 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 09:17:38,455 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 09:17:38,456 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 09:17:38,456 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:38,456 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 09:17:38,456 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 09:17:38,456 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 09:17:38,457 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:38,457 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 09:17:38,458 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 09:17:38,458 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:38,458 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:38,458 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 09:17:38,459 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:38,459 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:38,459 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 09:17:38,460 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 09:17:38,460 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:38,460 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 09:17:38,461 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:38,461 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 09:17:38,461 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 09:17:38,461 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 09:17:38,461 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:38,462 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:38,462 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 09:17:38,462 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:17:38,462 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 09:17:38,462 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 09:17:38,462 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 09:17:38,463 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 09:17:38,463 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:38,463 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 09:17:38,464 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 09:17:38,464 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 09:17:38,464 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 09:17:38,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,473 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,473 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,473 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,473 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,474 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,474 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,474 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,474 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,474 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,475 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,475 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,475 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,475 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,475 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,476 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,476 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,476 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,476 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,476 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,477 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,477 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,477 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,477 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,477 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,477 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,478 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,478 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,478 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,478 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,478 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,479 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,479 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,479 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,479 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,480 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,480 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,480 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,480 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,483 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 09:17:38,484 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 09:17:38,489 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 09:17:38,489 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 09:17:38,496 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 09:17:38,499 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 09:17:38,515 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 09:17:38,522 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 09:17:38,523 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 09:17:38,525 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 09:17:38,526 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:38,526 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:38,527 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:38,527 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:38,527 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:38,527 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:38,527 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 09:17:38,528 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_register [2022-12-14 09:17:38,528 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 09:17:38,528 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 09:17:38,528 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 09:17:38,529 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 09:17:38,529 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 09:17:38,529 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 09:17:38,529 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 09:17:38,531 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 09:17:38,531 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 09:17:38,531 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 09:17:38,536 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_1fa6e7c4-e54c-452c-8258-2668071d91e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1050890,1050903] [2022-12-14 09:17:38,537 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_1fa6e7c4-e54c-452c-8258-2668071d91e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051056,1051069] [2022-12-14 09:17:38,537 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_1fa6e7c4-e54c-452c-8258-2668071d91e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051220,1051233] [2022-12-14 09:17:38,537 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_1fa6e7c4-e54c-452c-8258-2668071d91e2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051385,1051398] [2022-12-14 09:17:38,538 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,540 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,541 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,541 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,541 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,542 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,543 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,543 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,545 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,545 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,545 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,546 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,547 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,547 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,547 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:17:38,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:17:38,942 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:17:38,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38 WrapperNode [2022-12-14 09:17:38,942 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:17:38,943 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:17:38,943 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:17:38,943 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:17:38,948 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:39,106 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:39,606 INFO L138 Inliner]: procedures = 1000, calls = 15521, calls flagged for inlining = 565, calls inlined = 539, statements flattened = 36485 [2022-12-14 09:17:39,607 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:17:39,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 09:17:39,607 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 09:17:39,607 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 09:17:39,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:39,616 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:39,786 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:39,787 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:40,226 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:40,275 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:40,500 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:40,535 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:40,679 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 09:17:40,680 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 09:17:40,680 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 09:17:40,680 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 09:17:40,681 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (1/1) ... [2022-12-14 09:17:40,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:17:40,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:17:40,704 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 09:17:40,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fa6e7c4-e54c-452c-8258-2668071d91e2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 09:17:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_writephy [2022-12-14 09:17:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_writephy [2022-12-14 09:17:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_die_with_vmain [2022-12-14 09:17:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_die_with_vmain [2022-12-14 09:17:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_warn_mgmt_link_flap [2022-12-14 09:17:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_warn_mgmt_link_flap [2022-12-14 09:17:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-14 09:17:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-14 09:17:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_restart_hw [2022-12-14 09:17:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_restart_hw [2022-12-14 09:17:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_57780_nvram_info [2022-12-14 09:17:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_57780_nvram_info [2022-12-14 09:17:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_apd [2022-12-14 09:17:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_apd [2022-12-14 09:17:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-14 09:17:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-14 09:17:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ints_fini [2022-12-14 09:17:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ints_fini [2022-12-14 09:17:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_mem [2022-12-14 09:17:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_mem [2022-12-14 09:17:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_timeout [2022-12-14 09:17:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_timeout [2022-12-14 09:17:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_alloc_rx_data [2022-12-14 09:17:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_alloc_rx_data [2022-12-14 09:17:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-12-14 09:17:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-12-14 09:17:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chip_reset [2022-12-14 09:17:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chip_reset [2022-12-14 09:17:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_nvram_access [2022-12-14 09:17:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_nvram_access [2022-12-14 09:17:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure pdev_is_ssb_gige_core [2022-12-14 09:17:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pdev_is_ssb_gige_core [2022-12-14 09:17:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_rx_release [2022-12-14 09:17:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_rx_release [2022-12-14 09:17:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 09:17:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 09:17:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 09:17:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 09:17:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2022-12-14 09:17:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2022-12-14 09:17:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_function_status [2022-12-14 09:17:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_function_status [2022-12-14 09:17:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-12-14 09:17:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-12-14 09:17:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-12-14 09:17:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-12-14 09:17:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_write [2022-12-14 09:17:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_write [2022-12-14 09:17:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 09:17:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2022-12-14 09:17:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2022-12-14 09:17:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_otp_read [2022-12-14 09:17:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_otp_read [2022-12-14 09:17:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu [2022-12-14 09:17:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu [2022-12-14 09:17:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 09:17:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 09:17:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 09:17:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 09:17:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_fini [2022-12-14 09:17:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_fini [2022-12-14 09:17:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_bmcr_reset [2022-12-14 09:17:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_bmcr_reset [2022-12-14 09:17:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 09:17:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 09:17:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-12-14 09:17:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-12-14 09:17:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 09:17:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 09:17:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 09:17:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 09:17:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_get_pagesize [2022-12-14 09:17:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_get_pagesize [2022-12-14 09:17:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-12-14 09:17:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-12-14 09:17:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_clear_mac_status [2022-12-14 09:17:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_clear_mac_status [2022-12-14 09:17:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_readphy [2022-12-14 09:17:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_readphy [2022-12-14 09:17:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_reset [2022-12-14 09:17:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_reset [2022-12-14 09:17:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_mem [2022-12-14 09:17:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_mem [2022-12-14 09:17:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-14 09:17:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-14 09:17:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 09:17:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 09:17:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read [2022-12-14 09:17:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read [2022-12-14 09:17:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mac_loopback [2022-12-14 09:17:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mac_loopback [2022-12-14 09:17:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_clear [2022-12-14 09:17:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_clear [2022-12-14 09:17:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chk_missed_msi [2022-12-14 09:17:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chk_missed_msi [2022-12-14 09:17:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 09:17:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 09:17:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-14 09:17:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-14 09:17:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-12-14 09:17:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-12-14 09:17:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_link_report [2022-12-14 09:17:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_link_report [2022-12-14 09:17:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-12-14 09:17:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-12-14 09:17:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_writephy [2022-12-14 09:17:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_writephy [2022-12-14 09:17:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 09:17:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 09:17:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag [2022-12-14 09:17:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag [2022-12-14 09:17:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 09:17:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 09:17:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 09:17:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-12-14 09:17:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-12-14 09:17:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_rx_mode [2022-12-14 09:17:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_rx_mode [2022-12-14 09:17:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-14 09:17:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-14 09:17:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_schedule [2022-12-14 09:17:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_schedule [2022-12-14 09:17:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 09:17:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 09:17:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-12-14 09:17:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-12-14 09:17:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-14 09:17:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-14 09:17:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_start [2022-12-14 09:17:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_start [2022-12-14 09:17:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 09:17:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 09:17:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-12-14 09:17:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-12-14 09:17:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-12-14 09:17:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-12-14 09:17:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_abort_hw [2022-12-14 09:17:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_abort_hw [2022-12-14 09:17:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_rings [2022-12-14 09:17:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_rings [2022-12-14 09:17:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nway_reset [2022-12-14 09:17:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nway_reset [2022-12-14 09:17:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_fini [2022-12-14 09:17:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_fini [2022-12-14 09:17:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 09:17:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 09:17:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 09:17:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 09:17:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 09:17:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 09:17:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 09:17:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-12-14 09:17:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ptp_resume [2022-12-14 09:17:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ptp_resume [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-12-14 09:17:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_tx_release [2022-12-14 09:17:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_tx_release [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 09:17:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 09:17:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-14 09:17:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-14 09:17:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 09:17:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frob_aux_power [2022-12-14 09:17:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frob_aux_power [2022-12-14 09:17:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_config_5785 [2022-12-14 09:17:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_config_5785 [2022-12-14 09:17:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-14 09:17:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-14 09:17:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 09:17:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 09:17:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_is_present [2022-12-14 09:17:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_is_present [2022-12-14 09:17:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_exec_cmd [2022-12-14 09:17:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_exec_cmd [2022-12-14 09:17:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_write_block_buffered [2022-12-14 09:17:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_write_block_buffered [2022-12-14 09:17:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_issue_otp_command [2022-12-14 09:17:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_issue_otp_command [2022-12-14 09:17:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frag_free [2022-12-14 09:17:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frag_free [2022-12-14 09:17:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_lock [2022-12-14 09:17:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_lock [2022-12-14 09:17:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 09:17:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 09:17:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 09:17:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 09:17:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_indirect_reg32 [2022-12-14 09:17:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_indirect_reg32 [2022-12-14 09:17:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 09:17:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 09:17:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-12-14 09:17:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-12-14 09:17:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_set_wirespeed [2022-12-14 09:17:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_set_wirespeed [2022-12-14 09:17:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_driver_state_change [2022-12-14 09:17:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_driver_state_change [2022-12-14 09:17:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_start [2022-12-14 09:17:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_start [2022-12-14 09:17:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_shutdown [2022-12-14 09:17:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_shutdown [2022-12-14 09:17:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 09:17:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 09:17:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_read32 [2022-12-14 09:17:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_read32 [2022-12-14 09:17:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_data_free [2022-12-14 09:17:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_data_free [2022-12-14 09:17:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 09:17:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 09:17:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_free [2022-12-14 09:17:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_free [2022-12-14 09:17:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 09:17:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 09:17:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_autoneg_cfg [2022-12-14 09:17:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_autoneg_cfg [2022-12-14 09:17:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 09:17:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 09:17:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-12-14 09:17:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-12-14 09:17:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_load_firmware_cpu [2022-12-14 09:17:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_load_firmware_cpu [2022-12-14 09:17:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 09:17:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_adjust_link [2022-12-14 09:17:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_adjust_link [2022-12-14 09:17:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt [2022-12-14 09:17:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt [2022-12-14 09:17:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 09:17:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 09:17:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-14 09:17:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-14 09:17:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-12-14 09:17:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-12-14 09:17:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vaux [2022-12-14 09:17:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vaux [2022-12-14 09:17:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 09:17:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 09:17:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_for_event_ack [2022-12-14 09:17:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_for_event_ack [2022-12-14 09:17:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 09:17:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_interrupt [2022-12-14 09:17:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_interrupt [2022-12-14 09:17:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phydsp_write [2022-12-14 09:17:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phydsp_write [2022-12-14 09:17:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 09:17:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 09:17:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_start [2022-12-14 09:17:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_start [2022-12-14 09:17:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_resume [2022-12-14 09:17:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_resume [2022-12-14 09:17:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_request_irq [2022-12-14 09:17:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_request_irq [2022-12-14 09:17:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 09:17:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 09:17:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 09:17:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 09:17:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 09:17:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 09:17:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_fini [2022-12-14 09:17:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_fini [2022-12-14 09:17:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2022-12-14 09:17:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2022-12-14 09:17:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-14 09:17:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-14 09:17:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 09:17:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 09:17:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_readphy [2022-12-14 09:17:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_readphy [2022-12-14 09:17:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_estats [2022-12-14 09:17:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_estats [2022-12-14 09:17:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_consistent [2022-12-14 09:17:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_consistent [2022-12-14 09:17:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 09:17:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_enable [2022-12-14 09:17:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_enable [2022-12-14 09:17:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_skb_unmap [2022-12-14 09:17:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_skb_unmap [2022-12-14 09:17:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_avail [2022-12-14 09:17:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_avail [2022-12-14 09:17:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 09:17:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start [2022-12-14 09:17:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start [2022-12-14 09:17:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-12-14 09:17:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-12-14 09:17:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_post_reset [2022-12-14 09:17:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_post_reset [2022-12-14 09:17:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-12-14 09:17:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 09:17:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 09:17:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 09:17:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 09:17:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 09:17:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 09:17:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 09:17:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 09:17:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_up [2022-12-14 09:17:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_up [2022-12-14 09:17:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_vpd_readblock [2022-12-14 09:17:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_vpd_readblock [2022-12-14 09:17:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 09:17:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 09:17:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_pre_reset [2022-12-14 09:17:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_pre_reset [2022-12-14 09:17:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_hw [2022-12-14 09:17:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_hw [2022-12-14 09:17:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-12-14 09:17:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-12-14 09:17:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 09:17:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 09:17:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2022-12-14 09:17:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2022-12-14 09:17:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-12-14 09:17:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-12-14 09:17:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_flow_control [2022-12-14 09:17:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_flow_control [2022-12-14 09:17:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_bdinfo [2022-12-14 09:17:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_bdinfo [2022-12-14 09:17:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-12-14 09:17:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-12-14 09:17:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 09:17:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 09:17:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_mac_addr [2022-12-14 09:17:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_mac_addr [2022-12-14 09:17:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_tag [2022-12-14 09:17:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_tag [2022-12-14 09:17:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_set [2022-12-14 09:17:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_set [2022-12-14 09:17:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 09:17:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_refclk_write [2022-12-14 09:17:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_refclk_write [2022-12-14 09:17:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_eee_pull_config [2022-12-14 09:17:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_eee_pull_config [2022-12-14 09:17:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu_and_set_pc [2022-12-14 09:17:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu_and_set_pc [2022-12-14 09:17:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume_cpu [2022-12-14 09:17:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume_cpu [2022-12-14 09:17:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 09:17:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 09:17:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_down_prepare [2022-12-14 09:17:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_down_prepare [2022-12-14 09:17:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_lock [2022-12-14 09:17:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_lock [2022-12-14 09:17:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-12-14 09:17:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-12-14 09:17:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_ints [2022-12-14 09:17:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_ints [2022-12-14 09:17:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 09:17:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 09:17:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_do_test_dma [2022-12-14 09:17:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_do_test_dma [2022-12-14 09:17:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_poll_fw [2022-12-14 09:17:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_poll_fw [2022-12-14 09:17:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_auxctl_smdsp [2022-12-14 09:17:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_auxctl_smdsp [2022-12-14 09:17:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2022-12-14 09:17:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2022-12-14 09:17:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 09:17:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 09:17:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2022-12-14 09:17:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2022-12-14 09:17:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-12-14 09:17:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-12-14 09:17:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_phys_addr [2022-12-14 09:17:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_phys_addr [2022-12-14 09:17:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 09:17:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 09:17:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_5700_link_polarity [2022-12-14 09:17:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_5700_link_polarity [2022-12-14 09:17:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2022-12-14 09:17:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2022-12-14 09:17:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2022-12-14 09:17:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2022-12-14 09:17:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_register_access [2022-12-14 09:17:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_register_access [2022-12-14 09:17:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-14 09:17:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-14 09:17:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-14 09:17:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-14 09:17:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-12-14 09:17:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-12-14 09:17:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2022-12-14 09:17:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2022-12-14 09:17:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop [2022-12-14 09:17:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop [2022-12-14 09:17:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_block [2022-12-14 09:17:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_block [2022-12-14 09:17:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_scratchpad_read [2022-12-14 09:17:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_scratchpad_read [2022-12-14 09:17:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-14 09:17:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-14 09:17:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 09:17:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 09:17:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 09:17:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 09:17:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-12-14 09:17:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-12-14 09:17:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_5401phy_dsp [2022-12-14 09:17:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_5401phy_dsp [2022-12-14 09:17:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_open [2022-12-14 09:17:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_open [2022-12-14 09:17:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_eee [2022-12-14 09:17:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_eee [2022-12-14 09:17:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 09:17:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 09:17:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-14 09:17:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-14 09:17:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 09:17:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 09:17:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_remove_one [2022-12-14 09:17:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_remove_one [2022-12-14 09:17:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_adv_to_ethtool_adv_t [2022-12-14 09:17:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_adv_to_ethtool_adv_t [2022-12-14 09:17:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 09:17:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 09:17:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tso_bug [2022-12-14 09:17:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tso_bug [2022-12-14 09:17:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 09:17:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 09:17:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 09:17:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 09:17:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_lrdt_size [2022-12-14 09:17:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_lrdt_size [2022-12-14 09:17:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_mtu [2022-12-14 09:17:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_mtu [2022-12-14 09:17:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-12-14 09:17:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-12-14 09:17:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2022-12-14 09:17:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2022-12-14 09:17:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_hw [2022-12-14 09:17:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_hw [2022-12-14 09:17:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 09:17:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 09:17:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_legacy_regs [2022-12-14 09:17:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_legacy_regs [2022-12-14 09:17:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 09:17:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 09:17:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start_xmit [2022-12-14 09:17:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start_xmit [2022-12-14 09:17:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 09:17:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 09:17:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 09:17:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 09:17:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_state [2022-12-14 09:17:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_state [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_advert_flowctrl_1000X [2022-12-14 09:17:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_advert_flowctrl_1000X [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-14 09:17:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-12-14 09:17:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 09:17:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-12-14 09:17:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 09:17:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-14 09:17:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-14 09:17:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_size [2022-12-14 09:17:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_size [2022-12-14 09:17:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 09:17:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 09:17:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 09:17:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_len [2022-12-14 09:17:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_len [2022-12-14 09:17:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_start [2022-12-14 09:17:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_start [2022-12-14 09:17:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_automdix [2022-12-14 09:17:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_automdix [2022-12-14 09:17:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_coalesce [2022-12-14 09:17:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_coalesce [2022-12-14 09:17:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_io_resume [2022-12-14 09:17:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_io_resume [2022-12-14 09:17:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 09:17:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 09:17:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-12-14 09:17:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-12-14 09:17:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_close [2022-12-14 09:17:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_close [2022-12-14 09:17:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 09:17:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 09:17:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 09:17:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 09:17:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure mii_advertise_flowctrl [2022-12-14 09:17:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_advertise_flowctrl [2022-12-14 09:17:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 09:17:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 09:17:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume [2022-12-14 09:17:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume [2022-12-14 09:17:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_set_bd [2022-12-14 09:17:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_set_bd [2022-12-14 09:17:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vmain [2022-12-14 09:17:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vmain [2022-12-14 09:17:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_logical_addr [2022-12-14 09:17:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_logical_addr [2022-12-14 09:17:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-12-14 09:17:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-12-14 09:17:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-12-14 09:17:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-12-14 09:17:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_rx_mode [2022-12-14 09:17:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_rx_mode [2022-12-14 09:17:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_legacy [2022-12-14 09:17:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_legacy [2022-12-14 09:17:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 09:17:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 09:17:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 09:17:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 09:17:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 09:17:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 09:17:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_generate_fw_event [2022-12-14 09:17:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_generate_fw_event [2022-12-14 09:17:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-12-14 09:17:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-12-14 09:17:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_stop [2022-12-14 09:17:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_stop [2022-12-14 09:17:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_stop [2022-12-14 09:17:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_stop [2022-12-14 09:17:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_nstats [2022-12-14 09:17:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_nstats [2022-12-14 09:17:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 09:17:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 09:17:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 09:17:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 09:17:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure calc_crc [2022-12-14 09:17:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_crc [2022-12-14 09:17:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_write_indir_tbl [2022-12-14 09:17:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_write_indir_tbl [2022-12-14 09:17:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 09:17:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 09:17:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_stop [2022-12-14 09:17:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_stop [2022-12-14 09:17:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-12-14 09:17:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-12-14 09:17:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 09:17:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 09:17:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_frag_set [2022-12-14 09:17:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_frag_set [2022-12-14 09:17:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_loopback [2022-12-14 09:17:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_loopback [2022-12-14 09:17:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_irq_sync [2022-12-14 09:17:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_irq_sync [2022-12-14 09:17:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-14 09:17:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-14 09:17:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_fw [2022-12-14 09:17:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_fw [2022-12-14 09:17:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-12-14 09:17:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-12-14 09:17:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-14 09:17:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-14 09:17:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2022-12-14 09:17:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2022-12-14 09:17:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 09:17:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 09:17:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_t [2022-12-14 09:17:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_t [2022-12-14 09:17:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 09:17:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 09:17:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 09:17:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_x [2022-12-14 09:17:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_x [2022-12-14 09:17:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_has_work [2022-12-14 09:17:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_has_work [2022-12-14 09:17:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_run_loopback [2022-12-14 09:17:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_run_loopback [2022-12-14 09:17:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 09:17:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 09:17:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_lso_rd_dma_workaround_bit [2022-12-14 09:17:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_lso_rd_dma_workaround_bit [2022-12-14 09:17:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-12-14 09:17:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-12-14 09:17:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 09:17:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 09:17:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 09:17:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 09:17:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_init_dflt_indir_tbl [2022-12-14 09:17:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_init_dflt_indir_tbl [2022-12-14 09:17:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_lpbk_set [2022-12-14 09:17:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_lpbk_set [2022-12-14 09:17:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_multi [2022-12-14 09:17:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_multi [2022-12-14 09:17:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_unlock [2022-12-14 09:17:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_unlock [2022-12-14 09:17:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_read [2022-12-14 09:17:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_read [2022-12-14 09:17:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 09:17:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 09:17:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-12-14 09:17:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-12-14 09:17:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-12-14 09:17:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-12-14 09:17:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2022-12-14 09:17:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2022-12-14 09:17:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 09:17:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 09:17:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-14 09:17:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-14 09:17:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure tw32_mailbox_flush [2022-12-14 09:17:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tw32_mailbox_flush [2022-12-14 09:17:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 09:17:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 09:17:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-14 09:17:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-14 09:17:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 09:17:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 09:17:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_event_lock [2022-12-14 09:17:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_event_lock [2022-12-14 09:17:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ump_link_report [2022-12-14 09:17:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ump_link_report [2022-12-14 09:17:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 09:17:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 09:17:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 09:17:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_one_mac_addr [2022-12-14 09:17:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_one_mac_addr [2022-12-14 09:17:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-14 09:17:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-14 09:17:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-12-14 09:17:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-12-14 09:17:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 09:17:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 09:17:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-12-14 09:17:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-12-14 09:17:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-14 09:17:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-14 09:17:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_disable [2022-12-14 09:17:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_disable [2022-12-14 09:17:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 09:17:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 09:17:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-14 09:17:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-14 09:17:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_pause [2022-12-14 09:17:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_pause [2022-12-14 09:17:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 09:17:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 09:17:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_carrier_off [2022-12-14 09:17:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_carrier_off [2022-12-14 09:17:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-12-14 09:17:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-12-14 09:17:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-12-14 09:17:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-12-14 09:17:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 09:17:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 09:17:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_phy [2022-12-14 09:17:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_phy [2022-12-14 09:17:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure _tw32_flush [2022-12-14 09:17:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _tw32_flush [2022-12-14 09:17:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rd32_loop [2022-12-14 09:17:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rd32_loop [2022-12-14 09:17:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-14 09:17:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-14 09:17:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_switch_clocks [2022-12-14 09:17:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_switch_clocks [2022-12-14 09:17:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 09:17:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 09:17:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 09:17:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 09:17:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_write32 [2022-12-14 09:17:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_write32 [2022-12-14 09:17:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 09:17:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 09:17:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_copper_an_config_ok [2022-12-14 09:17:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_copper_an_config_ok [2022-12-14 09:17:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 09:17:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 09:17:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_regs_len [2022-12-14 09:17:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_regs_len [2022-12-14 09:17:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read_be32 [2022-12-14 09:17:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read_be32 [2022-12-14 09:17:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_cancel [2022-12-14 09:17:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_cancel [2022-12-14 09:17:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_cl45_read [2022-12-14 09:17:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_cl45_read [2022-12-14 09:17:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_and_report_link_chg [2022-12-14 09:17:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_and_report_link_chg [2022-12-14 09:17:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 09:17:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 09:17:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_ints [2022-12-14 09:17:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_ints [2022-12-14 09:17:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_nvram_access [2022-12-14 09:17:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_nvram_access [2022-12-14 09:17:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-14 09:17:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-14 09:17:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_macro_done [2022-12-14 09:17:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_macro_done [2022-12-14 09:17:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_shdw_write [2022-12-14 09:17:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_shdw_write [2022-12-14 09:17:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write32 [2022-12-14 09:17:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write32 [2022-12-14 09:17:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 09:17:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 09:17:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_unlock [2022-12-14 09:17:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_unlock [2022-12-14 09:17:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_unlock [2022-12-14 09:17:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_unlock [2022-12-14 09:17:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-14 09:17:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-14 09:17:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure get_stat64 [2022-12-14 09:17:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stat64 [2022-12-14 09:17:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_lock [2022-12-14 09:17:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_lock [2022-12-14 09:17:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 09:17:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 09:17:40,781 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 09:17:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 09:17:40,781 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_suspend [2022-12-14 09:17:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_suspend [2022-12-14 09:17:40,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 09:17:40,781 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2022-12-14 09:17:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2022-12-14 09:17:40,781 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt_cpu [2022-12-14 09:17:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt_cpu [2022-12-14 09:17:40,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 09:17:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 09:17:42,265 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 09:17:42,269 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 09:17:42,912 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 09:20:04,203 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 09:20:04,732 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 09:20:22,091 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 09:20:22,091 INFO L300 CfgBuilder]: Removed 24 assume(true) statements. [2022-12-14 09:20:22,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:20:22 BoogieIcfgContainer [2022-12-14 09:20:22,099 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 09:20:22,100 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 09:20:22,100 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 09:20:22,102 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 09:20:22,102 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 09:17:26" (1/3) ... [2022-12-14 09:20:22,103 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d8c8608 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:20:22, skipping insertion in model container [2022-12-14 09:20:22,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:17:38" (2/3) ... [2022-12-14 09:20:22,103 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d8c8608 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:20:22, skipping insertion in model container [2022-12-14 09:20:22,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:20:22" (3/3) ... [2022-12-14 09:20:22,104 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2022-12-14 09:20:22,118 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 09:20:22,118 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 09:20:22,250 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 09:20:22,255 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;@62a8690e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 09:20:22,255 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 09:20:22,277 INFO L276 IsEmpty]: Start isEmpty. Operand has 10415 states, 6436 states have (on average 1.355655686761964) internal successors, (8725), 6718 states have internal predecessors, (8725), 3631 states have call successors, (3631), 349 states have call predecessors, (3631), 348 states have return successors, (3621), 3554 states have call predecessors, (3621), 3621 states have call successors, (3621) [2022-12-14 09:20:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2022-12-14 09:20:22,301 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:20:22,301 INFO L195 NwaCegarLoop]: trace histogram [41, 40, 40, 40, 40, 40, 40, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:20:22,302 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] === [2022-12-14 09:20:22,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:20:22,306 INFO L85 PathProgramCache]: Analyzing trace with hash 1022527904, now seen corresponding path program 1 times [2022-12-14 09:20:22,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:20:22,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932641680] [2022-12-14 09:20:22,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:20:22,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:20:22,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:20:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 6323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6323 trivial. 0 not checked. [2022-12-14 09:20:23,647 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:20:23,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1932641680] [2022-12-14 09:20:23,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1932641680] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:20:23,648 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:20:23,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:20:23,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931397255] [2022-12-14 09:20:23,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:20:23,653 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:20:23,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:20:23,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:20:23,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:20:23,691 INFO L87 Difference]: Start difference. First operand has 10415 states, 6436 states have (on average 1.355655686761964) internal successors, (8725), 6718 states have internal predecessors, (8725), 3631 states have call successors, (3631), 349 states have call predecessors, (3631), 348 states have return successors, (3621), 3554 states have call predecessors, (3621), 3621 states have call successors, (3621) Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2022-12-14 09:20:36,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:20:39,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:20:53,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:20:55,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:20:57,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:20:57,110 INFO L93 Difference]: Finished difference Result 30661 states and 47203 transitions. [2022-12-14 09:20:57,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:20:57,113 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) Word has length 425 [2022-12-14 09:20:57,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:20:57,280 INFO L225 Difference]: With dead ends: 30661 [2022-12-14 09:20:57,281 INFO L226 Difference]: Without dead ends: 20313 [2022-12-14 09:20:57,366 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:20:57,368 INFO L413 NwaCegarLoop]: 19377 mSDtfsCounter, 15242 mSDsluCounter, 14493 mSDsCounter, 0 mSdLazyCounter, 3013 mSolverCounterSat, 18 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15242 SdHoareTripleChecker+Valid, 33870 SdHoareTripleChecker+Invalid, 3034 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 3013 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.3s IncrementalHoareTripleChecker+Time [2022-12-14 09:20:57,368 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15242 Valid, 33870 Invalid, 3034 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [18 Valid, 3013 Invalid, 3 Unknown, 0 Unchecked, 32.3s Time] [2022-12-14 09:20:57,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20313 states. [2022-12-14 09:20:58,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20313 to 20309. [2022-12-14 09:20:58,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20309 states, 12562 states have (on average 1.3548797962107944) internal successors, (17020), 13121 states have internal predecessors, (17020), 7060 states have call successors, (7060), 687 states have call predecessors, (7060), 686 states have return successors, (7056), 6921 states have call predecessors, (7056), 7056 states have call successors, (7056) [2022-12-14 09:20:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20309 states to 20309 states and 31136 transitions. [2022-12-14 09:20:59,005 INFO L78 Accepts]: Start accepts. Automaton has 20309 states and 31136 transitions. Word has length 425 [2022-12-14 09:20:59,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:20:59,006 INFO L495 AbstractCegarLoop]: Abstraction has 20309 states and 31136 transitions. [2022-12-14 09:20:59,007 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2022-12-14 09:20:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand 20309 states and 31136 transitions. [2022-12-14 09:20:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2022-12-14 09:20:59,027 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:20:59,028 INFO L195 NwaCegarLoop]: trace histogram [44, 40, 40, 40, 40, 40, 40, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:20:59,028 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 09:20:59,028 INFO L420 AbstractCegarLoop]: === Iteration 2 === 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] === [2022-12-14 09:20:59,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:20:59,028 INFO L85 PathProgramCache]: Analyzing trace with hash 1995399720, now seen corresponding path program 1 times [2022-12-14 09:20:59,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:20:59,029 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351800621] [2022-12-14 09:20:59,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:20:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:20:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:21:01,664 INFO L134 CoverageAnalysis]: Checked inductivity of 6606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6606 trivial. 0 not checked. [2022-12-14 09:21:01,664 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:21:01,664 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351800621] [2022-12-14 09:21:01,664 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351800621] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:21:01,664 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:21:01,664 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 09:21:01,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950407749] [2022-12-14 09:21:01,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:21:01,667 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 09:21:01,667 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:21:01,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 09:21:01,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:21:01,668 INFO L87 Difference]: Start difference. First operand 20309 states and 31136 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (53), 3 states have call predecessors, (53), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-12-14 09:21:18,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:21:19,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:21:21,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:21:24,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:21:33,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:21:44,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:21:48,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:21:53,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:21:53,222 INFO L93 Difference]: Finished difference Result 30303 states and 46446 transitions. [2022-12-14 09:21:53,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 09:21:53,223 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (53), 3 states have call predecessors, (53), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 471 [2022-12-14 09:21:53,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:21:53,426 INFO L225 Difference]: With dead ends: 30303 [2022-12-14 09:21:53,426 INFO L226 Difference]: Without dead ends: 30301 [2022-12-14 09:21:53,465 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 09:21:53,466 INFO L413 NwaCegarLoop]: 19257 mSDtfsCounter, 15312 mSDsluCounter, 52902 mSDsCounter, 0 mSdLazyCounter, 5982 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15314 SdHoareTripleChecker+Valid, 72159 SdHoareTripleChecker+Invalid, 5986 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5982 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 50.1s IncrementalHoareTripleChecker+Time [2022-12-14 09:21:53,467 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15314 Valid, 72159 Invalid, 5986 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [2 Valid, 5982 Invalid, 2 Unknown, 0 Unchecked, 50.1s Time] [2022-12-14 09:21:53,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30301 states. [2022-12-14 09:21:55,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30301 to 30295. [2022-12-14 09:21:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30295 states, 18734 states have (on average 1.35523646845308) internal successors, (25389), 19572 states have internal predecessors, (25389), 10529 states have call successors, (10529), 1033 states have call predecessors, (10529), 1031 states have return successors, (10521), 10318 states have call predecessors, (10521), 10521 states have call successors, (10521) [2022-12-14 09:21:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30295 states to 30295 states and 46439 transitions. [2022-12-14 09:21:55,769 INFO L78 Accepts]: Start accepts. Automaton has 30295 states and 46439 transitions. Word has length 471 [2022-12-14 09:21:55,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:21:55,771 INFO L495 AbstractCegarLoop]: Abstraction has 30295 states and 46439 transitions. [2022-12-14 09:21:55,771 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (53), 3 states have call predecessors, (53), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-12-14 09:21:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 30295 states and 46439 transitions. [2022-12-14 09:21:55,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2022-12-14 09:21:55,786 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:21:55,786 INFO L195 NwaCegarLoop]: trace histogram [44, 40, 40, 40, 40, 40, 40, 5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:21:55,786 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 09:21:55,786 INFO L420 AbstractCegarLoop]: === Iteration 3 === 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] === [2022-12-14 09:21:55,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:21:55,787 INFO L85 PathProgramCache]: Analyzing trace with hash -1908945196, now seen corresponding path program 1 times [2022-12-14 09:21:55,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:21:55,787 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241354488] [2022-12-14 09:21:55,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:21:55,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:21:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:21:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 6608 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6606 trivial. 0 not checked. [2022-12-14 09:21:57,554 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:21:57,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241354488] [2022-12-14 09:21:57,554 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [241354488] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:21:57,555 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:21:57,555 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 09:21:57,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717963082] [2022-12-14 09:21:57,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:21:57,556 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 09:21:57,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:21:57,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 09:21:57,557 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:21:57,558 INFO L87 Difference]: Start difference. First operand 30295 states and 46439 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (54), 3 states have call predecessors, (54), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2022-12-14 09:22:14,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:22:19,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:22:29,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:22:30,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:22:41,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:22:46,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:22:49,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:22:49,995 INFO L93 Difference]: Finished difference Result 32421 states and 49543 transitions. [2022-12-14 09:22:49,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 09:22:49,996 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (54), 3 states have call predecessors, (54), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 476 [2022-12-14 09:22:49,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:22:50,203 INFO L225 Difference]: With dead ends: 32421 [2022-12-14 09:22:50,203 INFO L226 Difference]: Without dead ends: 32417 [2022-12-14 09:22:50,234 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 09:22:50,235 INFO L413 NwaCegarLoop]: 19067 mSDtfsCounter, 15205 mSDsluCounter, 52516 mSDsCounter, 0 mSdLazyCounter, 5975 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15213 SdHoareTripleChecker+Valid, 71583 SdHoareTripleChecker+Invalid, 5980 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5975 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 50.9s IncrementalHoareTripleChecker+Time [2022-12-14 09:22:50,235 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15213 Valid, 71583 Invalid, 5980 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 5975 Invalid, 3 Unknown, 0 Unchecked, 50.9s Time] [2022-12-14 09:22:50,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32417 states. [2022-12-14 09:22:52,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32417 to 32405. [2022-12-14 09:22:52,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32405 states, 20032 states have (on average 1.3519369009584665) internal successors, (27082), 20925 states have internal predecessors, (27082), 11221 states have call successors, (11221), 1154 states have call predecessors, (11221), 1151 states have return successors, (11213), 10998 states have call predecessors, (11213), 11213 states have call successors, (11213) [2022-12-14 09:22:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32405 states to 32405 states and 49516 transitions. [2022-12-14 09:22:52,405 INFO L78 Accepts]: Start accepts. Automaton has 32405 states and 49516 transitions. Word has length 476 [2022-12-14 09:22:52,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:22:52,405 INFO L495 AbstractCegarLoop]: Abstraction has 32405 states and 49516 transitions. [2022-12-14 09:22:52,406 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (54), 3 states have call predecessors, (54), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2022-12-14 09:22:52,406 INFO L276 IsEmpty]: Start isEmpty. Operand 32405 states and 49516 transitions. [2022-12-14 09:22:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2022-12-14 09:22:52,420 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:22:52,421 INFO L195 NwaCegarLoop]: trace histogram [44, 40, 40, 40, 40, 40, 40, 5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:22:52,421 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 09:22:52,421 INFO L420 AbstractCegarLoop]: === Iteration 4 === 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] === [2022-12-14 09:22:52,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:22:52,421 INFO L85 PathProgramCache]: Analyzing trace with hash 1959046829, now seen corresponding path program 1 times [2022-12-14 09:22:52,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:22:52,421 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682807927] [2022-12-14 09:22:52,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:22:52,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:22:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:22:54,194 INFO L134 CoverageAnalysis]: Checked inductivity of 6615 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6611 trivial. 0 not checked. [2022-12-14 09:22:54,194 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:22:54,194 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682807927] [2022-12-14 09:22:54,194 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [682807927] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:22:54,195 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:22:54,195 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 09:22:54,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990455328] [2022-12-14 09:22:54,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:22:54,196 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 09:22:54,196 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:22:54,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 09:22:54,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:22:54,197 INFO L87 Difference]: Start difference. First operand 32405 states and 49516 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (55), 3 states have call predecessors, (55), 1 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2022-12-14 09:23:10,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:15,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:20,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:25,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:26,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:28,684 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:41,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:43,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:45,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:48,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:50,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:52,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:56,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:23:57,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:23:57,682 INFO L93 Difference]: Finished difference Result 42392 states and 64830 transitions. [2022-12-14 09:23:57,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 09:23:57,683 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (55), 3 states have call predecessors, (55), 1 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) Word has length 482 [2022-12-14 09:23:57,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:23:57,976 INFO L225 Difference]: With dead ends: 42392 [2022-12-14 09:23:57,976 INFO L226 Difference]: Without dead ends: 42360 [2022-12-14 09:23:57,993 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 09:23:57,993 INFO L413 NwaCegarLoop]: 19103 mSDtfsCounter, 15286 mSDsluCounter, 52587 mSDsCounter, 0 mSdLazyCounter, 5949 mSolverCounterSat, 2 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15293 SdHoareTripleChecker+Valid, 71690 SdHoareTripleChecker+Invalid, 5957 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5949 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 61.6s IncrementalHoareTripleChecker+Time [2022-12-14 09:23:57,994 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15293 Valid, 71690 Invalid, 5957 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 5949 Invalid, 6 Unknown, 0 Unchecked, 61.6s Time] [2022-12-14 09:23:58,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42360 states. [2022-12-14 09:24:00,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42360 to 42349. [2022-12-14 09:24:00,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42349 states, 26180 states have (on average 1.3528265851795263) internal successors, (35417), 27349 states have internal predecessors, (35417), 14676 states have call successors, (14676), 1494 states have call predecessors, (14676), 1492 states have return successors, (14675), 14385 states have call predecessors, (14675), 14668 states have call successors, (14675) [2022-12-14 09:24:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42349 states to 42349 states and 64768 transitions. [2022-12-14 09:24:00,911 INFO L78 Accepts]: Start accepts. Automaton has 42349 states and 64768 transitions. Word has length 482 [2022-12-14 09:24:00,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:24:00,911 INFO L495 AbstractCegarLoop]: Abstraction has 42349 states and 64768 transitions. [2022-12-14 09:24:00,911 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (55), 3 states have call predecessors, (55), 1 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2022-12-14 09:24:00,911 INFO L276 IsEmpty]: Start isEmpty. Operand 42349 states and 64768 transitions. [2022-12-14 09:24:01,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2022-12-14 09:24:01,089 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:24:01,090 INFO L195 NwaCegarLoop]: trace histogram [42, 40, 40, 40, 40, 40, 40, 14, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:24:01,090 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 09:24:01,090 INFO L420 AbstractCegarLoop]: === Iteration 5 === 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] === [2022-12-14 09:24:01,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:24:01,091 INFO L85 PathProgramCache]: Analyzing trace with hash -791530265, now seen corresponding path program 1 times [2022-12-14 09:24:01,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:24:01,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165501255] [2022-12-14 09:24:01,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:24:01,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:24:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:24:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6787 trivial. 0 not checked. [2022-12-14 09:24:02,477 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:24:02,477 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165501255] [2022-12-14 09:24:02,477 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165501255] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:24:02,477 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:24:02,477 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:24:02,478 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623507544] [2022-12-14 09:24:02,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:24:02,478 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:24:02,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:24:02,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:24:02,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:24:02,480 INFO L87 Difference]: Start difference. First operand 42349 states and 64768 transitions. Second operand has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 3 states have call successors, (97), 2 states have call predecessors, (97), 1 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2022-12-14 09:24:07,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:24:14,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:24:28,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:24:30,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:24:37,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:24:37,106 INFO L93 Difference]: Finished difference Result 117039 states and 178178 transitions. [2022-12-14 09:24:37,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:24:37,106 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 3 states have call successors, (97), 2 states have call predecessors, (97), 1 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) Word has length 852 [2022-12-14 09:24:37,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:24:37,595 INFO L225 Difference]: With dead ends: 117039 [2022-12-14 09:24:37,595 INFO L226 Difference]: Without dead ends: 74771 [2022-12-14 09:24:37,925 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:24:37,926 INFO L413 NwaCegarLoop]: 17393 mSDtfsCounter, 11477 mSDsluCounter, 14410 mSDsCounter, 0 mSdLazyCounter, 2940 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11477 SdHoareTripleChecker+Valid, 31803 SdHoareTripleChecker+Invalid, 2950 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2940 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.6s IncrementalHoareTripleChecker+Time [2022-12-14 09:24:37,926 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11477 Valid, 31803 Invalid, 2950 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 2940 Invalid, 3 Unknown, 0 Unchecked, 31.6s Time] [2022-12-14 09:24:37,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74771 states. [2022-12-14 09:24:42,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74771 to 74738. [2022-12-14 09:24:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74738 states, 45681 states have (on average 1.3357194457214159) internal successors, (61017), 47763 states have internal predecessors, (61017), 26221 states have call successors, (26221), 2837 states have call predecessors, (26221), 2835 states have return successors, (26238), 25708 states have call predecessors, (26238), 26213 states have call successors, (26238) [2022-12-14 09:24:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74738 states to 74738 states and 113476 transitions. [2022-12-14 09:24:42,996 INFO L78 Accepts]: Start accepts. Automaton has 74738 states and 113476 transitions. Word has length 852 [2022-12-14 09:24:42,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:24:42,996 INFO L495 AbstractCegarLoop]: Abstraction has 74738 states and 113476 transitions. [2022-12-14 09:24:42,996 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 78.66666666666667) internal successors, (236), 3 states have internal predecessors, (236), 3 states have call successors, (97), 2 states have call predecessors, (97), 1 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2022-12-14 09:24:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 74738 states and 113476 transitions. [2022-12-14 09:24:43,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1134 [2022-12-14 09:24:43,220 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:24:43,221 INFO L195 NwaCegarLoop]: trace histogram [46, 42, 42, 42, 42, 42, 42, 39, 13, 13, 13, 13, 13, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:24:43,221 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 09:24:43,221 INFO L420 AbstractCegarLoop]: === Iteration 6 === 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] === [2022-12-14 09:24:43,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:24:43,222 INFO L85 PathProgramCache]: Analyzing trace with hash -1954917384, now seen corresponding path program 1 times [2022-12-14 09:24:43,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:24:43,222 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389022041] [2022-12-14 09:24:43,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:24:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:24:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:24:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 9351 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9348 trivial. 0 not checked. [2022-12-14 09:24:44,829 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:24:44,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389022041] [2022-12-14 09:24:44,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [389022041] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:24:44,829 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:24:44,829 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:24:44,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1081143682] [2022-12-14 09:24:44,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:24:44,830 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:24:44,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:24:44,831 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:24:44,832 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:24:44,832 INFO L87 Difference]: Start difference. First operand 74738 states and 113476 transitions. Second operand has 3 states, 3 states have (on average 122.0) internal successors, (366), 3 states have internal predecessors, (366), 3 states have call successors, (156), 2 states have call predecessors, (156), 1 states have return successors, (154), 3 states have call predecessors, (154), 3 states have call successors, (154) [2022-12-14 09:24:52,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:24:59,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:25:04,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:25:15,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:25:18,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:25:22,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:25:22,415 INFO L93 Difference]: Finished difference Result 182442 states and 276133 transitions. [2022-12-14 09:25:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:25:22,416 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 122.0) internal successors, (366), 3 states have internal predecessors, (366), 3 states have call successors, (156), 2 states have call predecessors, (156), 1 states have return successors, (154), 3 states have call predecessors, (154), 3 states have call successors, (154) Word has length 1133 [2022-12-14 09:25:22,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:25:23,071 INFO L225 Difference]: With dead ends: 182442 [2022-12-14 09:25:23,071 INFO L226 Difference]: Without dead ends: 107785 [2022-12-14 09:25:23,453 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:25:23,454 INFO L413 NwaCegarLoop]: 18655 mSDtfsCounter, 12028 mSDsluCounter, 14466 mSDsCounter, 0 mSdLazyCounter, 3199 mSolverCounterSat, 18 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12028 SdHoareTripleChecker+Valid, 33121 SdHoareTripleChecker+Invalid, 3219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 3199 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.4s IncrementalHoareTripleChecker+Time [2022-12-14 09:25:23,455 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12028 Valid, 33121 Invalid, 3219 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [18 Valid, 3199 Invalid, 2 Unknown, 0 Unchecked, 33.4s Time] [2022-12-14 09:25:23,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107785 states. [2022-12-14 09:25:29,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107785 to 107756. [2022-12-14 09:25:29,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107756 states, 65453 states have (on average 1.3234229141521396) internal successors, (86622), 68169 states have internal predecessors, (86622), 37990 states have call successors, (37990), 4318 states have call predecessors, (37990), 4312 states have return successors, (38023), 37359 states have call predecessors, (38023), 37982 states have call successors, (38023) [2022-12-14 09:25:30,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107756 states to 107756 states and 162635 transitions. [2022-12-14 09:25:30,553 INFO L78 Accepts]: Start accepts. Automaton has 107756 states and 162635 transitions. Word has length 1133 [2022-12-14 09:25:30,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:25:30,554 INFO L495 AbstractCegarLoop]: Abstraction has 107756 states and 162635 transitions. [2022-12-14 09:25:30,554 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.0) internal successors, (366), 3 states have internal predecessors, (366), 3 states have call successors, (156), 2 states have call predecessors, (156), 1 states have return successors, (154), 3 states have call predecessors, (154), 3 states have call successors, (154) [2022-12-14 09:25:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 107756 states and 162635 transitions. [2022-12-14 09:25:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2022-12-14 09:25:30,827 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:25:30,827 INFO L195 NwaCegarLoop]: trace histogram [49, 42, 42, 42, 42, 42, 42, 39, 13, 13, 13, 13, 13, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:25:30,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 09:25:30,828 INFO L420 AbstractCegarLoop]: === Iteration 7 === 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] === [2022-12-14 09:25:30,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:25:30,828 INFO L85 PathProgramCache]: Analyzing trace with hash -1326707975, now seen corresponding path program 1 times [2022-12-14 09:25:30,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:25:30,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190764204] [2022-12-14 09:25:30,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:25:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:25:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:25:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 9710 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9700 trivial. 0 not checked. [2022-12-14 09:25:32,317 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:25:32,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190764204] [2022-12-14 09:25:32,317 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1190764204] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:25:32,317 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:25:32,317 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:25:32,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332140259] [2022-12-14 09:25:32,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:25:32,318 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:25:32,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:25:32,319 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:25:32,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:25:32,319 INFO L87 Difference]: Start difference. First operand 107756 states and 162635 transitions. Second operand has 3 states, 3 states have (on average 129.33333333333334) internal successors, (388), 3 states have internal predecessors, (388), 3 states have call successors, (163), 2 states have call predecessors, (163), 1 states have return successors, (161), 3 states have call predecessors, (161), 3 states have call successors, (161) [2022-12-14 09:25:47,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:25:50,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:25:57,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:26:07,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:26:10,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:26:15,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:26:15,923 INFO L93 Difference]: Finished difference Result 253154 states and 381965 transitions. [2022-12-14 09:26:15,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:26:15,924 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 129.33333333333334) internal successors, (388), 3 states have internal predecessors, (388), 3 states have call successors, (163), 2 states have call predecessors, (163), 1 states have return successors, (161), 3 states have call predecessors, (161), 3 states have call successors, (161) Word has length 1184 [2022-12-14 09:26:15,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:26:16,925 INFO L225 Difference]: With dead ends: 253154 [2022-12-14 09:26:16,925 INFO L226 Difference]: Without dead ends: 152916 [2022-12-14 09:26:17,507 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:26:17,507 INFO L413 NwaCegarLoop]: 25398 mSDtfsCounter, 12021 mSDsluCounter, 14464 mSDsCounter, 0 mSdLazyCounter, 4000 mSolverCounterSat, 15 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12028 SdHoareTripleChecker+Valid, 39862 SdHoareTripleChecker+Invalid, 4019 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 4000 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.8s IncrementalHoareTripleChecker+Time [2022-12-14 09:26:17,507 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12028 Valid, 39862 Invalid, 4019 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15 Valid, 4000 Invalid, 4 Unknown, 0 Unchecked, 37.8s Time] [2022-12-14 09:26:17,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152916 states. [2022-12-14 09:26:26,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152916 to 152887. [2022-12-14 09:26:27,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152887 states, 92711 states have (on average 1.3200051773791674) internal successors, (122379), 96438 states have internal predecessors, (122379), 53963 states have call successors, (53963), 6222 states have call predecessors, (53963), 6212 states have return successors, (54054), 53115 states have call predecessors, (54054), 53955 states have call successors, (54054) [2022-12-14 09:26:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152887 states to 152887 states and 230396 transitions. [2022-12-14 09:26:28,503 INFO L78 Accepts]: Start accepts. Automaton has 152887 states and 230396 transitions. Word has length 1184 [2022-12-14 09:26:28,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:26:28,504 INFO L495 AbstractCegarLoop]: Abstraction has 152887 states and 230396 transitions. [2022-12-14 09:26:28,505 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 129.33333333333334) internal successors, (388), 3 states have internal predecessors, (388), 3 states have call successors, (163), 2 states have call predecessors, (163), 1 states have return successors, (161), 3 states have call predecessors, (161), 3 states have call successors, (161) [2022-12-14 09:26:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 152887 states and 230396 transitions. [2022-12-14 09:26:29,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1248 [2022-12-14 09:26:29,019 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:26:29,020 INFO L195 NwaCegarLoop]: trace histogram [51, 42, 42, 42, 42, 42, 42, 39, 13, 13, 13, 13, 13, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:26:29,020 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 09:26:29,020 INFO L420 AbstractCegarLoop]: === Iteration 8 === 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] === [2022-12-14 09:26:29,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:26:29,020 INFO L85 PathProgramCache]: Analyzing trace with hash 249790180, now seen corresponding path program 1 times [2022-12-14 09:26:29,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:26:29,021 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241628920] [2022-12-14 09:26:29,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:26:29,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:26:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:26:31,615 INFO L134 CoverageAnalysis]: Checked inductivity of 10059 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10047 trivial. 0 not checked. [2022-12-14 09:26:31,615 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:26:31,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241628920] [2022-12-14 09:26:31,615 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [241628920] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:26:31,615 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:26:31,616 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-14 09:26:31,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [747680424] [2022-12-14 09:26:31,616 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:26:31,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 09:26:31,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:26:31,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 09:26:31,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-14 09:26:31,620 INFO L87 Difference]: Start difference. First operand 152887 states and 230396 transitions. Second operand has 7 states, 7 states have (on average 56.857142857142854) internal successors, (398), 7 states have internal predecessors, (398), 4 states have call successors, (168), 2 states have call predecessors, (168), 1 states have return successors, (166), 4 states have call predecessors, (166), 4 states have call successors, (166) [2022-12-14 09:26:48,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:27:16,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:27:41,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:27:43,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:27:45,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:27:50,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:27:52,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:27:55,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:27:58,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:28:01,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:29:10,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:29:36,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:29:36,858 INFO L93 Difference]: Finished difference Result 515381 states and 801366 transitions. [2022-12-14 09:29:36,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-14 09:29:36,859 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 56.857142857142854) internal successors, (398), 7 states have internal predecessors, (398), 4 states have call successors, (168), 2 states have call predecessors, (168), 1 states have return successors, (166), 4 states have call predecessors, (166), 4 states have call successors, (166) Word has length 1247 [2022-12-14 09:29:36,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:29:39,185 INFO L225 Difference]: With dead ends: 515381 [2022-12-14 09:29:39,185 INFO L226 Difference]: Without dead ends: 370012 [2022-12-14 09:29:40,169 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2022-12-14 09:29:40,169 INFO L413 NwaCegarLoop]: 32204 mSDtfsCounter, 25271 mSDsluCounter, 130551 mSDsCounter, 0 mSdLazyCounter, 18011 mSolverCounterSat, 21955 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 156.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26897 SdHoareTripleChecker+Valid, 162755 SdHoareTripleChecker+Invalid, 39972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.7s SdHoareTripleChecker+Time, 21955 IncrementalHoareTripleChecker+Valid, 18011 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 167.6s IncrementalHoareTripleChecker+Time [2022-12-14 09:29:40,169 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26897 Valid, 162755 Invalid, 39972 Unknown, 0 Unchecked, 0.7s Time], IncrementalHoareTripleChecker [21955 Valid, 18011 Invalid, 6 Unknown, 0 Unchecked, 167.6s Time] [2022-12-14 09:29:40,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370012 states. [2022-12-14 09:30:01,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370012 to 153786. [2022-12-14 09:30:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153786 states, 93362 states have (on average 1.3212549002806282) internal successors, (123355), 97101 states have internal predecessors, (123355), 54211 states have call successors, (54211), 6222 states have call predecessors, (54211), 6212 states have return successors, (54302), 53357 states have call predecessors, (54302), 54203 states have call successors, (54302) [2022-12-14 09:30:03,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153786 states to 153786 states and 231868 transitions. [2022-12-14 09:30:03,283 INFO L78 Accepts]: Start accepts. Automaton has 153786 states and 231868 transitions. Word has length 1247 [2022-12-14 09:30:03,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:30:03,284 INFO L495 AbstractCegarLoop]: Abstraction has 153786 states and 231868 transitions. [2022-12-14 09:30:03,284 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 56.857142857142854) internal successors, (398), 7 states have internal predecessors, (398), 4 states have call successors, (168), 2 states have call predecessors, (168), 1 states have return successors, (166), 4 states have call predecessors, (166), 4 states have call successors, (166) [2022-12-14 09:30:03,284 INFO L276 IsEmpty]: Start isEmpty. Operand 153786 states and 231868 transitions. [2022-12-14 09:30:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1259 [2022-12-14 09:30:03,692 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:30:03,693 INFO L195 NwaCegarLoop]: trace histogram [51, 42, 42, 42, 42, 42, 42, 40, 13, 13, 13, 13, 13, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:30:03,693 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 09:30:03,693 INFO L420 AbstractCegarLoop]: === Iteration 9 === 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] === [2022-12-14 09:30:03,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:30:03,693 INFO L85 PathProgramCache]: Analyzing trace with hash -499757182, now seen corresponding path program 1 times [2022-12-14 09:30:03,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:30:03,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1295567581] [2022-12-14 09:30:03,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:30:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:30:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:30:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 10136 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 10125 trivial. 0 not checked. [2022-12-14 09:30:05,756 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:30:05,756 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1295567581] [2022-12-14 09:30:05,756 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1295567581] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:30:05,756 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:30:05,756 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 09:30:05,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077121867] [2022-12-14 09:30:05,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:30:05,757 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 09:30:05,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:30:05,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 09:30:05,758 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 09:30:05,758 INFO L87 Difference]: Start difference. First operand 153786 states and 231868 transitions. Second operand has 4 states, 4 states have (on average 101.0) internal successors, (404), 4 states have internal predecessors, (404), 2 states have call successors, (170), 2 states have call predecessors, (170), 1 states have return successors, (168), 2 states have call predecessors, (168), 2 states have call successors, (168)