./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-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fb66474e5e41b459479f6d5b414154fee660232663143da1bc936d3f2a0049ad --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 00:24:49,540 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:24:49,542 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:24:49,566 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:24:49,569 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:24:49,573 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:24:49,576 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:24:49,580 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:24:49,582 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:24:49,588 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:24:49,590 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:24:49,593 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:24:49,593 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:24:49,598 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:24:49,600 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:24:49,603 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:24:49,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:24:49,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:24:49,607 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:24:49,614 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:24:49,616 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:24:49,618 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:24:49,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:24:49,621 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:24:49,632 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:24:49,632 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:24:49,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:24:49,634 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:24:49,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:24:49,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:24:49,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:24:49,638 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:24:49,640 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:24:49,642 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:24:49,643 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:24:49,644 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:24:49,644 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:24:49,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:24:49,645 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:24:49,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:24:49,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:24:49,648 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:24:49,692 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:24:49,692 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:24:49,693 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:24:49,693 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:24:49,694 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:24:49,694 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:24:49,695 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:24:49,695 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:24:49,695 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:24:49,695 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:24:49,696 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:24:49,697 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:24:49,697 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:24:49,697 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:24:49,697 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:24:49,698 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:24:49,698 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:24:49,698 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:24:49,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:24:49,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:24:49,700 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:24:49,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:24:49,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:24:49,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:24:49,700 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:24:49,701 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:24:49,701 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:24:49,702 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:24:49,702 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:24:49,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:24:49,703 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:24:49,703 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:24:49,703 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:24:49,704 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:24:49,704 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:24:49,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:24:49,704 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:24:49,704 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:24:49,705 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_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb66474e5e41b459479f6d5b414154fee660232663143da1bc936d3f2a0049ad [2022-11-26 00:24:50,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:24:50,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:24:50,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:24:50,069 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:24:50,070 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:24:50,071 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-26 00:24:53,117 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:24:54,092 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:24:54,093 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-26 00:24:54,189 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/data/3474c4b8a/cbb128dae21a496baf75d9ac9e4f2a27/FLAGa8137e3e0 [2022-11-26 00:24:54,209 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/data/3474c4b8a/cbb128dae21a496baf75d9ac9e4f2a27 [2022-11-26 00:24:54,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:24:54,214 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:24:54,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:24:54,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:24:54,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:24:54,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:24:54" (1/1) ... [2022-11-26 00:24:54,223 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cc79559 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:54, skipping insertion in model container [2022-11-26 00:24:54,223 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:24:54" (1/1) ... [2022-11-26 00:24:54,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:24:54,642 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:24:56,005 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:24:56,027 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:24:56,051 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:24:56,078 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-26 00:24:56,108 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-26 00:24:56,185 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:24:56,208 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:24:56,229 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:24:56,316 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:24:56,327 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-26 00:24:56,407 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:24:56,485 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-26 00:24:56,731 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:24:56,962 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:24:56,966 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:24:56,967 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:24:56,981 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:24:56,999 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:24:57,013 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:24:57,023 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:24:57,074 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:24:57,087 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:24:57,090 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:24:57,100 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:24:57,110 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:24:57,273 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-26 00:24:57,356 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:24:57,373 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-11-26 00:24:57,400 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:24:57,466 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 00:24:57,476 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-26 00:24:57,546 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:24:57,547 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:57,631 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:24:57,656 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:24:57,657 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:24:57,675 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:24:57,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:57,730 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:24:57,748 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:24:57,783 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-26 00:24:57,869 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:24:57,870 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:24:57,871 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:24:57,871 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:24:57,872 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:24:57,963 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:24:58,097 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-26 00:24:58,258 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:24:59,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,272 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,292 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:24:59,381 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:59,394 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:24:59,394 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:24:59,394 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:24:59,395 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:24:59,398 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:59,403 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:24:59,405 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:24:59,405 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:59,415 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:24:59,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,443 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:24:59,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,458 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:24:59,520 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,525 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-26 00:24:59,525 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:24:59,526 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-26 00:24:59,527 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:24:59,528 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-11-26 00:24:59,528 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:24:59,528 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:24:59,534 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-26 00:24:59,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,541 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:24:59,551 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-26 00:24:59,563 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,574 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,576 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,577 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,578 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:24:59,578 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:24:59,579 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:24:59,580 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:24:59,580 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:24:59,581 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:24:59,581 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:24:59,582 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:24:59,583 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:24:59,583 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:24:59,584 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:24:59,588 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:24:59,590 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:24:59,592 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:24:59,593 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:24:59,594 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:59,594 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:24:59,595 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:24:59,595 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:59,595 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:59,596 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-26 00:24:59,596 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:24:59,598 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:24:59,599 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:24:59,599 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:59,600 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:59,600 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:59,601 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-26 00:24:59,601 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:24:59,602 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,603 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:24:59,605 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:24:59,606 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:24:59,618 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-26 00:24:59,619 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:24:59,634 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:24:59,636 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:59,637 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,639 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,640 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:59,642 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,652 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:24:59,654 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:59,656 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,659 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,662 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,676 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:59,695 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:59,698 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-26 00:24:59,699 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:24:59,700 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:24:59,705 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:59,706 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:59,708 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:59,709 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:59,722 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:24:59,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,744 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:24:59,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,745 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:24:59,793 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:24:59,796 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-26 00:24:59,816 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:24:59,816 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:24:59,841 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:24:59,885 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-26 00:24:59,896 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-26 00:24:59,897 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:24:59,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:59,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,007 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:00,009 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:00,010 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:00,010 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:00,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,041 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:25:00,044 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:25:00,050 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:00,087 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:25:00,087 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:25:00,103 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:00,106 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_4117 [2022-11-26 00:25:00,106 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:25:00,108 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:00,108 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:00,127 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:00,132 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:25:00,137 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-26 00:25:00,139 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-26 00:25:00,140 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:00,144 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-26 00:25:00,145 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:00,146 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:00,147 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:00,147 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:00,147 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:00,148 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:00,149 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:00,150 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:00,161 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-11-26 00:25:00,162 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:00,162 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-26 00:25:00,163 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-11-26 00:25:00,163 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-11-26 00:25:00,165 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-26 00:25:00,165 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-26 00:25:00,184 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-26 00:25:00,184 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-26 00:25:00,187 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:00,200 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:25:00,200 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-26 00:25:00,201 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:25:00,202 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:25:00,207 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:25:00,208 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-11-26 00:25:00,208 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:25:00,209 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:25:00,210 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:25:00,210 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:25:00,210 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:25:00,210 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:25:00,211 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:25:00,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,211 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:25:00,212 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:25:00,213 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:25:00,213 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:25:00,214 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:25:00,214 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:25:00,216 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:25:00,216 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:25:00,217 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:25:00,217 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:25:00,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,218 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:25:00,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:00,220 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:25:00,992 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:00,992 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:00,992 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:00,993 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:00,993 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:00,993 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:00,994 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:00,994 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,023 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,023 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,024 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,024 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,024 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,024 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,025 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,025 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,025 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,025 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,025 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,026 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,026 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,026 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,026 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:01,029 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:25:01,031 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:25:01,043 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:25:01,045 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:25:01,050 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:25:01,051 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:25:01,052 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:25:01,053 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:25:01,054 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:25:01,054 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:25:01,055 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:25:01,055 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:25:01,061 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:25:01,061 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:25:01,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:01,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:01,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:01,063 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:01,063 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:01,732 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,735 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,736 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,736 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,737 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,738 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,741 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,747 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,749 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,751 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,752 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,753 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,754 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,755 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,757 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:01,758 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,758 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,760 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,763 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,764 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,765 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,767 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,768 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,768 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,770 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,773 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,776 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,777 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,779 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,780 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,782 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,786 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,788 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,790 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,790 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,792 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,792 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,794 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,795 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,796 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,798 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,810 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,822 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,824 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,825 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,837 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,839 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,840 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,853 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,855 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,855 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,857 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,871 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,875 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,887 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,888 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,889 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,891 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,892 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,904 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,905 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,909 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,911 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,914 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,915 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,916 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,917 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,920 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,921 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:01,922 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,924 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,925 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,926 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,928 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,929 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,930 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,931 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,934 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,935 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,936 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,939 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,940 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,941 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,942 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,944 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,945 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,946 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,947 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:01,950 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,951 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,952 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,953 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:01,956 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,957 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,961 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,963 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,965 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,966 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,968 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,969 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,970 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,971 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,973 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,974 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,975 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,976 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,977 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,989 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,992 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,996 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,997 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:01,997 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:01,999 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,000 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,001 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,005 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,006 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,007 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,008 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,010 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,014 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,016 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,017 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,020 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,021 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,022 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,023 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,024 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,026 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,027 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,029 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,030 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,031 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,031 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,032 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,033 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,036 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,038 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,039 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,040 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,041 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,042 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,043 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,044 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,046 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,047 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,050 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,051 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,052 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,053 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,054 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,055 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,057 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,059 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,059 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,060 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,061 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,062 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,063 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,065 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,065 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,068 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,070 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,071 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,073 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,076 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,078 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,080 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,083 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,085 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,086 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,087 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,091 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,092 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,093 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,096 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,096 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,098 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,099 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,099 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,100 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,100 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,101 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,102 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,102 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,103 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,104 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,105 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,105 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:02,107 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,107 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,177 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,179 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,179 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-11-26 00:25:02,181 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,184 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,185 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,188 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,189 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,190 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,192 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,195 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,195 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-11-26 00:25:02,197 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,198 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,199 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,203 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,204 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,205 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,209 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,215 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,216 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,219 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,241 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,242 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,246 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,248 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,254 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,256 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,266 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,267 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,268 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,270 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,276 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,283 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,285 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,299 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,301 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,302 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,303 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,304 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,305 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,306 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,307 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,309 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,313 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,317 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,317 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,317 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,318 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,318 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,319 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,320 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,320 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,321 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:02,322 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,322 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:02,322 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:02,387 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:25:02,399 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:25:02,441 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-26 00:25:02,555 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:02,556 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,590 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,663 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:02,677 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:02,690 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:25:02,690 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:25:02,691 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:25:02,715 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,718 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:02,719 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:02,719 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:02,719 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:02,732 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:02,745 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:02,757 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:02,800 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:25:02,801 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,801 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,802 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,803 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,803 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,815 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:02,817 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:02,818 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:02,818 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:02,832 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:25:02,870 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,883 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:02,953 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,976 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:02,977 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:03,000 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:25:03,001 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:25:03,002 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-11-26 00:25:03,002 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:25:03,003 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:25:03,027 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:03,040 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:03,041 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:25:03,170 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:25:03,174 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:25:03,175 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:25:03,179 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:25:03,228 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,229 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,229 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,230 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,231 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,251 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:25:03,259 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,260 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,260 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,261 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,264 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,264 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,265 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,268 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,275 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,275 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,276 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,276 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,276 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,277 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,277 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,277 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,278 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,278 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,279 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,279 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,280 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,280 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,280 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,281 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,281 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:03,389 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:25:03,389 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:25:03,410 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:25:05,122 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_e2f83686-f685-49f1-8986-adec67409872/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[947955,947968] [2022-11-26 00:25:05,127 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_e2f83686-f685-49f1-8986-adec67409872/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948124,948137] [2022-11-26 00:25:05,131 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_e2f83686-f685-49f1-8986-adec67409872/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948291,948304] [2022-11-26 00:25:05,132 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_e2f83686-f685-49f1-8986-adec67409872/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948459,948472] [2022-11-26 00:25:05,137 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,138 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,139 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,141 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,141 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,142 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,142 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,166 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,168 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,171 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,173 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:25:05,272 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:25:05,475 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:25:05,476 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:25:05,477 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:25:05,477 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-26 00:25:05,478 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-26 00:25:05,478 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:25:05,479 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:25:05,479 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:25:05,480 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:25:05,481 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-26 00:25:05,487 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:25:05,487 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-26 00:25:05,498 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,504 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:25:05,508 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:25:05,508 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:25:05,510 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:25:05,511 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:25:05,512 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:25:05,513 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:25:05,516 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:25:05,517 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:25:05,518 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:25:05,518 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:25:05,519 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:25:05,525 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-26 00:25:05,527 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:25:05,528 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-11-26 00:25:05,530 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:25:05,532 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 00:25:05,532 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-26 00:25:05,534 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:25:05,534 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,536 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:25:05,537 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:25:05,538 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:25:05,540 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:25:05,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,543 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:25:05,544 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:25:05,545 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-26 00:25:05,547 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:25:05,547 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:25:05,548 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:25:05,548 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:25:05,549 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:25:05,550 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:25:05,555 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-26 00:25:05,558 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:25:05,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,568 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,569 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:25:05,584 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,585 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:25:05,585 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:25:05,585 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-26 00:25:05,586 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:25:05,587 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,587 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:25:05,588 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:25:05,588 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,593 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:25:05,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,608 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:25:05,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,611 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:05,615 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,617 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-26 00:25:05,618 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:25:05,618 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-11-26 00:25:05,618 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:25:05,619 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-11-26 00:25:05,619 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:25:05,620 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:25:05,622 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-26 00:25:05,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,625 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:25:05,625 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-26 00:25:05,628 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,629 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,629 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,630 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,631 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:25:05,631 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:25:05,632 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:25:05,632 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:25:05,633 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:25:05,633 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:25:05,634 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:25:05,634 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:25:05,635 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:25:05,635 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:25:05,636 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:25:05,639 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:25:05,640 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:25:05,641 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:25:05,642 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:25:05,642 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:25:05,643 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:05,643 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:05,643 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:25:05,644 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:25:05,644 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-26 00:25:05,644 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:25:05,646 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:05,646 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:05,647 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:25:05,647 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:25:05,647 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:25:05,648 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-11-26 00:25:05,648 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:25:05,649 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,649 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:25:05,650 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:05,651 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:25:05,653 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-26 00:25:05,654 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:25:05,656 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:25:05,657 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:25:05,657 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,659 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,659 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:25:05,661 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,666 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:25:05,667 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:25:05,668 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,669 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,671 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,697 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:25:05,700 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:25:05,702 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-26 00:25:05,703 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,704 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,706 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:05,706 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:05,707 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:05,708 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:05,720 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:05,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,729 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:25:05,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,730 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:25:05,739 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:25:05,743 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-26 00:25:05,748 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:25:05,749 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:25:05,759 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:25:05,767 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-26 00:25:05,769 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-26 00:25:05,769 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,799 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,800 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,801 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,801 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,817 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:25:05,823 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:25:05,827 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,830 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:25:05,831 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:25:05,834 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,836 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_4117 [2022-11-26 00:25:05,836 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:25:05,837 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,837 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,887 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:05,889 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:25:05,898 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-26 00:25:05,899 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-26 00:25:05,899 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,902 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-26 00:25:05,902 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,903 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,903 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,904 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,904 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,904 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,905 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,905 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:05,913 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-11-26 00:25:05,914 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,914 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-26 00:25:05,914 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-11-26 00:25:05,915 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-11-26 00:25:05,915 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-26 00:25:05,916 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-26 00:25:05,921 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-26 00:25:05,922 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-26 00:25:05,923 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:05,924 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:25:05,925 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-26 00:25:05,925 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:25:05,926 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:25:05,927 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:25:05,928 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-11-26 00:25:05,928 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:25:05,929 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:25:05,929 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:25:05,930 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:25:05,930 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:25:05,930 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:25:05,930 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:25:05,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,931 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:25:05,932 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:25:05,932 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:25:05,932 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:25:05,933 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:25:05,933 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:25:05,934 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:25:05,934 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:25:05,935 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:25:05,935 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-26 00:25:05,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,936 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:25:05,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:25:05,937 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:25:05,944 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,944 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,944 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,945 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,945 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,945 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,945 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,946 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,946 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,946 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,946 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,947 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,947 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,947 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,947 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,947 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,948 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,948 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,948 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,948 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,948 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,949 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,949 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:05,951 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:25:05,952 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:25:05,961 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:25:05,963 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:25:05,970 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:25:05,970 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:25:05,974 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:25:05,975 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:25:05,975 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:25:05,976 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:25:05,977 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:25:05,977 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:25:05,978 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:25:05,978 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:25:05,978 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:05,979 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:05,979 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:05,979 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:05,979 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:05,984 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:05,986 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:05,986 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,987 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,987 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,988 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,990 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:05,994 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:05,996 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:05,997 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:05,997 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:05,998 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,999 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:05,999 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,001 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,001 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,001 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,003 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,005 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,006 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,006 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,007 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,008 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,008 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,009 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,012 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,014 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,016 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,018 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,019 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,020 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,023 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,025 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,025 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,026 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,027 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,027 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,030 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,031 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,033 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,034 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,036 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,037 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,039 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,040 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,042 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,043 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,044 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,046 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,047 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,048 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,049 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,052 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,055 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,057 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,058 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,059 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,060 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,061 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,062 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,063 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,064 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,065 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,066 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,067 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,068 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,070 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,071 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,071 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,073 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,074 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,075 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,076 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,077 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,078 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,079 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,079 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,081 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,082 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,084 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,085 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,086 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,087 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,087 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,088 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,089 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,090 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,091 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,092 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,097 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,098 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,100 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,102 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,104 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,106 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,107 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,108 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,110 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,111 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,112 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,112 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,113 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,114 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,115 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,116 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,117 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,119 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,120 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,121 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,122 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,123 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,124 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,125 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,125 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,126 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,127 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,128 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,129 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,130 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,134 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,135 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,136 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,139 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,140 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,141 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,142 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,143 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,144 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,144 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,146 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,147 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,148 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,148 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,149 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,150 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,151 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,153 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,154 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,155 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,155 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,156 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,157 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,158 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,158 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,160 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,162 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,162 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,163 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,164 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,165 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,165 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,167 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,168 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,168 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,170 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,170 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,172 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,172 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,174 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,174 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,176 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,177 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,178 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,179 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,180 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,183 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,185 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,186 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,187 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,188 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,189 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,191 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,193 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,194 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,195 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,197 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,198 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,199 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,200 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,201 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,201 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,202 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,202 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,203 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,203 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,204 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,205 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,205 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,206 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:25:06,207 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,208 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,210 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,210 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-11-26 00:25:06,211 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,214 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,215 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,302 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,303 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,303 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,304 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,306 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,306 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-11-26 00:25:06,307 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,308 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,309 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,311 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,312 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,312 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,314 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,315 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,317 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,317 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,318 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,325 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,326 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,331 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,333 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,335 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,345 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,346 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,346 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,348 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,352 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,356 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,358 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,360 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,362 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,363 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,364 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,365 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,365 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,366 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,368 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,383 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,386 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,389 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,392 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,392 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,393 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,393 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,393 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,394 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,395 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,396 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-26 00:25:06,396 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,396 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:06,396 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:25:06,398 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:25:06,398 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:25:06,399 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-26 00:25:06,410 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:06,410 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,413 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,422 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:06,424 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:06,425 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:25:06,425 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:25:06,425 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:25:06,427 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,429 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:06,429 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:06,430 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:06,430 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:06,436 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:06,437 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:06,438 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:06,445 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:25:06,446 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,446 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,447 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,447 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,448 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,449 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:06,450 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:25:06,451 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:06,451 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:25:06,453 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:25:06,458 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,460 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:25:06,466 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,468 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,469 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:25:06,470 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:25:06,471 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:25:06,472 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-11-26 00:25:06,472 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:25:06,472 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:25:06,475 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:06,476 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:25:06,477 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:25:06,485 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 00:25:06,487 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:25:06,488 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:25:06,490 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:25:06,493 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,494 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,494 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,495 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,495 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,496 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:25:06,504 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,504 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,505 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,505 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,508 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,508 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,508 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,512 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,517 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,517 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,518 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,518 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,518 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,519 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,519 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,519 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,520 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,520 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,520 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,521 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,521 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,522 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,522 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,522 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,523 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:25:06,525 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:25:06,526 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:25:06,526 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:25:06,550 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_e2f83686-f685-49f1-8986-adec67409872/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[947955,947968] [2022-11-26 00:25:06,551 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_e2f83686-f685-49f1-8986-adec67409872/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948124,948137] [2022-11-26 00:25:06,551 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_e2f83686-f685-49f1-8986-adec67409872/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948291,948304] [2022-11-26 00:25:06,552 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_e2f83686-f685-49f1-8986-adec67409872/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948459,948472] [2022-11-26 00:25:06,553 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,553 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,555 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,560 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,561 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,562 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,562 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,565 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,566 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,568 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:25:06,570 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:25:07,385 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:25:07,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07 WrapperNode [2022-11-26 00:25:07,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:25:07,389 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:25:07,389 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:25:07,389 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:25:07,397 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:07,923 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:08,574 INFO L138 Inliner]: procedures = 870, calls = 16507, calls flagged for inlining = 430, calls inlined = 363, statements flattened = 28673 [2022-11-26 00:25:08,575 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:25:08,575 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:25:08,575 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:25:08,576 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:25:08,586 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:08,586 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:08,750 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:08,751 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:09,543 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:09,624 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:09,801 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:09,902 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:10,169 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:25:10,170 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:25:10,170 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:25:10,170 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:25:10,171 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (1/1) ... [2022-11-26 00:25:10,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:25:10,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:25:10,253 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:25:10,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f83686-f685-49f1-8986-adec67409872/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:25:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-11-26 00:25:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-11-26 00:25:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-26 00:25:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-26 00:25:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-11-26 00:25:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-11-26 00:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-11-26 00:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-11-26 00:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-26 00:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-26 00:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-26 00:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-26 00:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-11-26 00:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-11-26 00:25:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-26 00:25:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-26 00:25:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-26 00:25:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-26 00:25:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-26 00:25:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-26 00:25:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-11-26 00:25:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-11-26 00:25:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-26 00:25:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-26 00:25:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-26 00:25:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-26 00:25:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-11-26 00:25:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-11-26 00:25:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-26 00:25:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-26 00:25:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2022-11-26 00:25:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2022-11-26 00:25:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-11-26 00:25:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-11-26 00:25:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-26 00:25:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-26 00:25:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-26 00:25:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-26 00:25:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-26 00:25:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-26 00:25:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-26 00:25:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-26 00:25:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-26 00:25:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-26 00:25:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-11-26 00:25:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-11-26 00:25:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-11-26 00:25:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-11-26 00:25:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-11-26 00:25:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-11-26 00:25:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-26 00:25:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-26 00:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-26 00:25:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-26 00:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-26 00:25:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-26 00:25:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-11-26 00:25:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-11-26 00:25:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-11-26 00:25:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-11-26 00:25:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-26 00:25:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-26 00:25:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-11-26 00:25:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-11-26 00:25:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-26 00:25:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-26 00:25:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-11-26 00:25:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-11-26 00:25:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-26 00:25:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-26 00:25:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-11-26 00:25:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-11-26 00:25:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:25:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-26 00:25:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-26 00:25:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-11-26 00:25:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-11-26 00:25:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-11-26 00:25:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-11-26 00:25:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-26 00:25:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-26 00:25:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-26 00:25:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-26 00:25:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-11-26 00:25:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-11-26 00:25:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-26 00:25:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-26 00:25:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-11-26 00:25:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-11-26 00:25:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-26 00:25:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-26 00:25:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-11-26 00:25:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-11-26 00:25:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-26 00:25:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-26 00:25:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:25:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-26 00:25:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-26 00:25:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-26 00:25:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-26 00:25:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-11-26 00:25:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-11-26 00:25:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:25:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-26 00:25:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-26 00:25:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:25:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:25:10,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:25:10,455 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-11-26 00:25:10,455 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-11-26 00:25:10,456 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-26 00:25:10,456 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-26 00:25:10,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-26 00:25:10,456 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-11-26 00:25:10,456 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-11-26 00:25:10,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:25:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:25:10,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-11-26 00:25:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-11-26 00:25:10,457 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-26 00:25:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-26 00:25:10,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-11-26 00:25:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-11-26 00:25:10,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-26 00:25:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-26 00:25:10,458 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-26 00:25:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-26 00:25:10,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-11-26 00:25:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-11-26 00:25:10,459 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-26 00:25:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-26 00:25:10,459 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-11-26 00:25:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-11-26 00:25:10,459 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-11-26 00:25:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-11-26 00:25:10,459 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-26 00:25:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-26 00:25:10,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:25:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:25:10,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-11-26 00:25:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-11-26 00:25:10,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-11-26 00:25:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-11-26 00:25:10,461 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-11-26 00:25:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-11-26 00:25:10,461 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-11-26 00:25:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-11-26 00:25:10,461 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-26 00:25:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-26 00:25:10,462 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-11-26 00:25:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-11-26 00:25:10,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 00:25:10,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 00:25:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 00:25:10,462 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-11-26 00:25:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-11-26 00:25:10,463 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-26 00:25:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-26 00:25:10,463 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-26 00:25:10,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-26 00:25:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-26 00:25:10,463 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2022-11-26 00:25:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2022-11-26 00:25:10,464 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-26 00:25:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-26 00:25:10,464 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-26 00:25:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-26 00:25:10,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-26 00:25:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-26 00:25:10,464 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-11-26 00:25:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-11-26 00:25:10,465 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-11-26 00:25:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-11-26 00:25:10,465 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-26 00:25:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-26 00:25:10,465 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-26 00:25:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-26 00:25:10,466 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-11-26 00:25:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-11-26 00:25:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-26 00:25:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-26 00:25:10,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-26 00:25:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-26 00:25:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:25:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-26 00:25:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-26 00:25:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-11-26 00:25:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-11-26 00:25:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:25:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-26 00:25:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-26 00:25:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-11-26 00:25:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-11-26 00:25:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-11-26 00:25:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-11-26 00:25:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-11-26 00:25:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-11-26 00:25:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-11-26 00:25:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-11-26 00:25:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-26 00:25:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-26 00:25:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-11-26 00:25:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-11-26 00:25:10,483 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-26 00:25:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-26 00:25:10,483 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-26 00:25:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-26 00:25:10,483 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-11-26 00:25:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-11-26 00:25:10,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-11-26 00:25:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-11-26 00:25:10,484 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-11-26 00:25:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-11-26 00:25:10,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-11-26 00:25:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-11-26 00:25:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-11-26 00:25:10,485 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-11-26 00:25:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-26 00:25:10,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-26 00:25:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-11-26 00:25:10,485 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-11-26 00:25:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-11-26 00:25:10,486 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-11-26 00:25:10,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-26 00:25:10,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-26 00:25:10,486 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-26 00:25:10,486 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-26 00:25:10,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:25:10,487 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-11-26 00:25:10,487 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-11-26 00:25:10,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:25:10,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:25:10,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_88 [2022-11-26 00:25:10,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_88 [2022-11-26 00:25:10,487 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-11-26 00:25:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-11-26 00:25:10,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-26 00:25:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-26 00:25:10,488 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-11-26 00:25:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-11-26 00:25:10,488 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-11-26 00:25:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-11-26 00:25:10,489 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-11-26 00:25:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-11-26 00:25:10,489 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-26 00:25:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-26 00:25:10,489 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-11-26 00:25:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-11-26 00:25:10,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-26 00:25:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-26 00:25:10,490 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-11-26 00:25:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-11-26 00:25:10,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-26 00:25:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-26 00:25:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-26 00:25:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-26 00:25:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-26 00:25:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-26 00:25:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-26 00:25:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-11-26 00:25:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-11-26 00:25:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-26 00:25:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-26 00:25:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_91 [2022-11-26 00:25:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_91 [2022-11-26 00:25:10,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-26 00:25:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-26 00:25:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2022-11-26 00:25:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2022-11-26 00:25:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-26 00:25:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-26 00:25:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-11-26 00:25:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-11-26 00:25:10,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:25:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:25:10,494 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-11-26 00:25:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-11-26 00:25:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-11-26 00:25:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-11-26 00:25:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-11-26 00:25:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-11-26 00:25:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-26 00:25:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-26 00:25:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-26 00:25:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-26 00:25:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-26 00:25:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-26 00:25:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-26 00:25:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-26 00:25:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-11-26 00:25:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-11-26 00:25:10,497 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-11-26 00:25:10,511 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-11-26 00:25:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-11-26 00:25:10,511 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-11-26 00:25:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2022-11-26 00:25:10,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2022-11-26 00:25:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-11-26 00:25:10,512 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-11-26 00:25:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-11-26 00:25:10,512 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-11-26 00:25:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-26 00:25:10,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-26 00:25:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-26 00:25:10,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-26 00:25:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-26 00:25:10,513 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-26 00:25:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-26 00:25:10,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-26 00:25:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-26 00:25:10,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-26 00:25:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:25:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-11-26 00:25:10,513 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-11-26 00:25:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-11-26 00:25:10,514 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-11-26 00:25:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-11-26 00:25:10,514 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-11-26 00:25:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-11-26 00:25:10,514 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-11-26 00:25:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-11-26 00:25:10,514 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-11-26 00:25:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-26 00:25:10,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-26 00:25:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 00:25:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-11-26 00:25:10,515 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-11-26 00:25:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-11-26 00:25:10,515 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-11-26 00:25:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:25:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-26 00:25:10,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-26 00:25:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-11-26 00:25:10,516 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-11-26 00:25:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 00:25:10,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 00:25:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-11-26 00:25:10,516 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-11-26 00:25:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-11-26 00:25:10,516 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-11-26 00:25:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-26 00:25:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-26 00:25:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-26 00:25:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-26 00:25:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-26 00:25:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-26 00:25:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-11-26 00:25:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-11-26 00:25:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-26 00:25:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-26 00:25:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-26 00:25:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-26 00:25:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-11-26 00:25:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-11-26 00:25:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-26 00:25:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-26 00:25:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-26 00:25:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-26 00:25:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:25:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:25:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-11-26 00:25:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-11-26 00:25:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-26 00:25:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-26 00:25:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-11-26 00:25:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-11-26 00:25:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-11-26 00:25:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-11-26 00:25:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-11-26 00:25:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-11-26 00:25:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-26 00:25:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-26 00:25:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-26 00:25:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-26 00:25:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-26 00:25:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-26 00:25:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-11-26 00:25:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-11-26 00:25:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-26 00:25:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-26 00:25:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-11-26 00:25:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-11-26 00:25:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-11-26 00:25:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-11-26 00:25:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-26 00:25:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-26 00:25:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-11-26 00:25:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-11-26 00:25:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-26 00:25:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-26 00:25:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-11-26 00:25:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-11-26 00:25:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-26 00:25:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-26 00:25:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-11-26 00:25:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-11-26 00:25:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-26 00:25:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-26 00:25:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 00:25:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:25:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:25:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-26 00:25:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-26 00:25:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-26 00:25:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-26 00:25:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-26 00:25:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-26 00:25:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-26 00:25:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-26 00:25:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-11-26 00:25:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-11-26 00:25:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-26 00:25:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-26 00:25:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-26 00:25:10,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-26 00:25:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-11-26 00:25:10,539 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-11-26 00:25:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-26 00:25:10,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-26 00:25:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-11-26 00:25:10,540 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-11-26 00:25:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-26 00:25:10,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-26 00:25:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-11-26 00:25:10,540 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-11-26 00:25:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-26 00:25:10,541 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-26 00:25:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-26 00:25:10,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-26 00:25:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-26 00:25:10,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-26 00:25:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-26 00:25:10,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-26 00:25:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-26 00:25:10,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-26 00:25:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-11-26 00:25:10,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-11-26 00:25:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:25:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-11-26 00:25:10,543 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-11-26 00:25:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-11-26 00:25:10,543 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-11-26 00:25:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-11-26 00:25:10,543 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-11-26 00:25:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-26 00:25:10,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-26 00:25:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-26 00:25:10,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-26 00:25:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-26 00:25:10,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-26 00:25:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-11-26 00:25:10,544 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-11-26 00:25:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-11-26 00:25:10,545 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-11-26 00:25:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-11-26 00:25:10,545 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-11-26 00:25:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_87 [2022-11-26 00:25:10,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_87 [2022-11-26 00:25:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-11-26 00:25:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-11-26 00:25:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-26 00:25:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-26 00:25:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-26 00:25:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-26 00:25:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-26 00:25:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-26 00:25:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-11-26 00:25:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-11-26 00:25:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-11-26 00:25:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-11-26 00:25:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-11-26 00:25:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-11-26 00:25:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-11-26 00:25:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-11-26 00:25:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-26 00:25:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-26 00:25:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-26 00:25:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-26 00:25:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 00:25:10,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 00:25:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-11-26 00:25:10,549 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-11-26 00:25:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-11-26 00:25:10,549 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-11-26 00:25:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-11-26 00:25:10,550 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-11-26 00:25:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-11-26 00:25:10,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-11-26 00:25:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-11-26 00:25:10,550 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-11-26 00:25:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-26 00:25:10,551 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-26 00:25:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-11-26 00:25:10,551 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-11-26 00:25:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-26 00:25:10,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-26 00:25:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-11-26 00:25:10,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-11-26 00:25:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-26 00:25:10,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-26 00:25:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-11-26 00:25:10,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-11-26 00:25:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-11-26 00:25:10,552 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-11-26 00:25:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-26 00:25:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-26 00:25:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-26 00:25:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-26 00:25:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-26 00:25:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-26 00:25:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-26 00:25:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-26 00:25:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-11-26 00:25:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-11-26 00:25:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-26 00:25:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-26 00:25:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-11-26 00:25:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-11-26 00:25:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-26 00:25:10,555 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-26 00:25:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2022-11-26 00:25:10,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2022-11-26 00:25:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:25:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-26 00:25:10,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-26 00:25:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-26 00:25:12,927 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:25:12,936 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:25:14,634 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-26 00:26:18,304 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-26 00:26:18,826 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:26:27,134 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:26:27,134 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-11-26 00:26:27,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:26:27 BoogieIcfgContainer [2022-11-26 00:26:27,145 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:26:27,147 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:26:27,147 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:26:27,150 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:26:27,151 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:24:54" (1/3) ... [2022-11-26 00:26:27,151 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c261511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:26:27, skipping insertion in model container [2022-11-26 00:26:27,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:25:07" (2/3) ... [2022-11-26 00:26:27,152 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c261511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:26:27, skipping insertion in model container [2022-11-26 00:26:27,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:26:27" (3/3) ... [2022-11-26 00:26:27,153 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-26 00:26:27,170 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:26:27,170 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-26 00:26:27,340 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:26:27,348 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;@595a70db, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:26:27,348 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-26 00:26:27,373 INFO L276 IsEmpty]: Start isEmpty. Operand has 6787 states, 4327 states have (on average 1.3413450427547955) internal successors, (5804), 4421 states have internal predecessors, (5804), 2207 states have call successors, (2207), 253 states have call predecessors, (2207), 252 states have return successors, (2201), 2193 states have call predecessors, (2201), 2201 states have call successors, (2201) [2022-11-26 00:26:27,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2022-11-26 00:26:27,396 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:26:27,397 INFO L195 NwaCegarLoop]: trace histogram [24, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:26:27,398 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:26:27,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:26:27,403 INFO L85 PathProgramCache]: Analyzing trace with hash 1147139161, now seen corresponding path program 1 times [2022-11-26 00:26:27,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:26:27,415 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511191419] [2022-11-26 00:26:27,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:26:27,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:26:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:26:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2022-11-26 00:26:29,868 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:26:29,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511191419] [2022-11-26 00:26:29,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [511191419] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:26:29,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:26:29,870 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:26:29,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219271093] [2022-11-26 00:26:29,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:26:29,876 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:26:29,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:26:29,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:26:29,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:26:29,933 INFO L87 Difference]: Start difference. First operand has 6787 states, 4327 states have (on average 1.3413450427547955) internal successors, (5804), 4421 states have internal predecessors, (5804), 2207 states have call successors, (2207), 253 states have call predecessors, (2207), 252 states have return successors, (2201), 2193 states have call predecessors, (2201), 2201 states have call successors, (2201) Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2022-11-26 00:26:35,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:39,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:45,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:48,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:51,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:54,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:56,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:58,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:59,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:26:59,583 INFO L93 Difference]: Finished difference Result 19745 states and 30421 transitions. [2022-11-26 00:26:59,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:26:59,586 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) Word has length 251 [2022-11-26 00:26:59,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:26:59,709 INFO L225 Difference]: With dead ends: 19745 [2022-11-26 00:26:59,710 INFO L226 Difference]: Without dead ends: 12995 [2022-11-26 00:26:59,877 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:26:59,890 INFO L413 NwaCegarLoop]: 11412 mSDtfsCounter, 9350 mSDsluCounter, 9334 mSDsCounter, 0 mSdLazyCounter, 1653 mSolverCounterSat, 7 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9351 SdHoareTripleChecker+Valid, 20746 SdHoareTripleChecker+Invalid, 1665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1653 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.3s IncrementalHoareTripleChecker+Time [2022-11-26 00:26:59,893 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9351 Valid, 20746 Invalid, 1665 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [7 Valid, 1653 Invalid, 5 Unknown, 0 Unchecked, 28.3s Time] [2022-11-26 00:26:59,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12995 states. [2022-11-26 00:27:01,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12995 to 12983. [2022-11-26 00:27:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12983 states, 8249 states have (on average 1.3353133713177354) internal successors, (11015), 8431 states have internal predecessors, (11015), 4237 states have call successors, (4237), 495 states have call predecessors, (4237), 494 states have return successors, (4234), 4217 states have call predecessors, (4234), 4233 states have call successors, (4234) [2022-11-26 00:27:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12983 states to 12983 states and 19486 transitions. [2022-11-26 00:27:01,490 INFO L78 Accepts]: Start accepts. Automaton has 12983 states and 19486 transitions. Word has length 251 [2022-11-26 00:27:01,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:27:01,492 INFO L495 AbstractCegarLoop]: Abstraction has 12983 states and 19486 transitions. [2022-11-26 00:27:01,493 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2022-11-26 00:27:01,494 INFO L276 IsEmpty]: Start isEmpty. Operand 12983 states and 19486 transitions. [2022-11-26 00:27:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-11-26 00:27:01,503 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:27:01,503 INFO L195 NwaCegarLoop]: trace histogram [24, 23, 23, 23, 23, 23, 23, 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] [2022-11-26 00:27:01,504 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:27:01,504 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:27:01,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:27:01,505 INFO L85 PathProgramCache]: Analyzing trace with hash -1462765320, now seen corresponding path program 1 times [2022-11-26 00:27:01,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:27:01,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791529473] [2022-11-26 00:27:01,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:27:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:27:02,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:27:03,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2073 trivial. 0 not checked. [2022-11-26 00:27:03,089 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:27:03,089 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791529473] [2022-11-26 00:27:03,089 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1791529473] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:27:03,090 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:27:03,090 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:27:03,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295470142] [2022-11-26 00:27:03,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:27:03,094 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:27:03,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:27:03,095 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:27:03,095 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:27:03,095 INFO L87 Difference]: Start difference. First operand 12983 states and 19486 transitions. 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, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-26 00:27:06,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:18,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:20,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:22,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:27,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:27,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:27:27,586 INFO L93 Difference]: Finished difference Result 28386 states and 42468 transitions. [2022-11-26 00:27:27,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:27:27,587 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, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 277 [2022-11-26 00:27:27,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:27:27,728 INFO L225 Difference]: With dead ends: 28386 [2022-11-26 00:27:27,728 INFO L226 Difference]: Without dead ends: 15450 [2022-11-26 00:27:27,831 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:27:27,833 INFO L413 NwaCegarLoop]: 12784 mSDtfsCounter, 6496 mSDsluCounter, 9251 mSDsCounter, 0 mSdLazyCounter, 1804 mSolverCounterSat, 7 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6496 SdHoareTripleChecker+Valid, 22035 SdHoareTripleChecker+Invalid, 1816 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1804 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.7s IncrementalHoareTripleChecker+Time [2022-11-26 00:27:27,834 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6496 Valid, 22035 Invalid, 1816 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1804 Invalid, 5 Unknown, 0 Unchecked, 23.7s Time] [2022-11-26 00:27:27,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15450 states. [2022-11-26 00:27:29,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15450 to 15412. [2022-11-26 00:27:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15412 states, 9772 states have (on average 1.3286942284076955) internal successors, (12984), 9974 states have internal predecessors, (12984), 5003 states have call successors, (5003), 636 states have call predecessors, (5003), 634 states have return successors, (4999), 4982 states have call predecessors, (4999), 4999 states have call successors, (4999) [2022-11-26 00:27:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15412 states to 15412 states and 22986 transitions. [2022-11-26 00:27:29,281 INFO L78 Accepts]: Start accepts. Automaton has 15412 states and 22986 transitions. Word has length 277 [2022-11-26 00:27:29,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:27:29,283 INFO L495 AbstractCegarLoop]: Abstraction has 15412 states and 22986 transitions. [2022-11-26 00:27:29,284 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, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-26 00:27:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 15412 states and 22986 transitions. [2022-11-26 00:27:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2022-11-26 00:27:29,293 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:27:29,293 INFO L195 NwaCegarLoop]: trace histogram [24, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:27:29,294 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:27:29,294 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:27:29,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:27:29,296 INFO L85 PathProgramCache]: Analyzing trace with hash -661579262, now seen corresponding path program 1 times [2022-11-26 00:27:29,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:27:29,296 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879846067] [2022-11-26 00:27:29,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:27:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:27:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:27:30,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2022-11-26 00:27:30,997 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:27:30,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879846067] [2022-11-26 00:27:30,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879846067] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:27:30,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:27:30,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:27:30,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280439778] [2022-11-26 00:27:30,999 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:27:30,999 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:27:31,000 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:27:31,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:27:31,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:27:31,002 INFO L87 Difference]: Start difference. First operand 15412 states and 22986 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-26 00:27:35,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:48,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:52,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:54,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:55,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:58,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:27:58,445 INFO L93 Difference]: Finished difference Result 32445 states and 48473 transitions. [2022-11-26 00:27:58,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:27:58,445 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 290 [2022-11-26 00:27:58,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:27:58,560 INFO L225 Difference]: With dead ends: 32445 [2022-11-26 00:27:58,560 INFO L226 Difference]: Without dead ends: 17080 [2022-11-26 00:27:58,648 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:27:58,649 INFO L413 NwaCegarLoop]: 16357 mSDtfsCounter, 8635 mSDsluCounter, 9305 mSDsCounter, 0 mSdLazyCounter, 2277 mSolverCounterSat, 18 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8636 SdHoareTripleChecker+Valid, 25662 SdHoareTripleChecker+Invalid, 2298 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 2277 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.4s IncrementalHoareTripleChecker+Time [2022-11-26 00:27:58,649 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8636 Valid, 25662 Invalid, 2298 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [18 Valid, 2277 Invalid, 3 Unknown, 0 Unchecked, 26.4s Time] [2022-11-26 00:27:58,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17080 states. [2022-11-26 00:27:59,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17080 to 17045. [2022-11-26 00:27:59,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17045 states, 10852 states have (on average 1.3296166605234059) internal successors, (14429), 11085 states have internal predecessors, (14429), 5517 states have call successors, (5517), 677 states have call predecessors, (5517), 673 states have return successors, (5514), 5480 states have call predecessors, (5514), 5513 states have call successors, (5514) [2022-11-26 00:28:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17045 states to 17045 states and 25460 transitions. [2022-11-26 00:28:00,275 INFO L78 Accepts]: Start accepts. Automaton has 17045 states and 25460 transitions. Word has length 290 [2022-11-26 00:28:00,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:28:00,276 INFO L495 AbstractCegarLoop]: Abstraction has 17045 states and 25460 transitions. [2022-11-26 00:28:00,276 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-26 00:28:00,276 INFO L276 IsEmpty]: Start isEmpty. Operand 17045 states and 25460 transitions. [2022-11-26 00:28:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2022-11-26 00:28:00,282 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:28:00,282 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:28:00,282 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 00:28:00,283 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:28:00,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:28:00,283 INFO L85 PathProgramCache]: Analyzing trace with hash -1323178950, now seen corresponding path program 1 times [2022-11-26 00:28:00,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:28:00,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1319603648] [2022-11-26 00:28:00,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:28:00,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:28:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:28:03,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2247 trivial. 0 not checked. [2022-11-26 00:28:03,052 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:28:03,053 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1319603648] [2022-11-26 00:28:03,055 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1319603648] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:28:03,055 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:28:03,055 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:28:03,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435934705] [2022-11-26 00:28:03,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:28:03,056 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:28:03,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:28:03,058 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:28:03,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:28:03,059 INFO L87 Difference]: Start difference. First operand 17045 states and 25460 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-26 00:28:07,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:11,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:29,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:31,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:33,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:35,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:36,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:39,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:41,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:45,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:48,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:28:48,835 INFO L93 Difference]: Finished difference Result 21583 states and 32157 transitions. [2022-11-26 00:28:48,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:28:48,835 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 293 [2022-11-26 00:28:48,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:28:48,927 INFO L225 Difference]: With dead ends: 21583 [2022-11-26 00:28:48,927 INFO L226 Difference]: Without dead ends: 21581 [2022-11-26 00:28:48,936 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:28:48,937 INFO L413 NwaCegarLoop]: 12853 mSDtfsCounter, 6495 mSDsluCounter, 34969 mSDsCounter, 0 mSdLazyCounter, 3613 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6512 SdHoareTripleChecker+Valid, 47822 SdHoareTripleChecker+Invalid, 3622 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3613 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:28:48,937 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6512 Valid, 47822 Invalid, 3622 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 3613 Invalid, 7 Unknown, 0 Unchecked, 44.8s Time] [2022-11-26 00:28:48,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21581 states. [2022-11-26 00:28:50,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21581 to 21569. [2022-11-26 00:28:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21569 states, 13696 states have (on average 1.326883761682243) internal successors, (18173), 13988 states have internal predecessors, (18173), 6988 states have call successors, (6988), 888 states have call predecessors, (6988), 882 states have return successors, (6981), 6940 states have call predecessors, (6981), 6980 states have call successors, (6981) [2022-11-26 00:28:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21569 states to 21569 states and 32142 transitions. [2022-11-26 00:28:50,972 INFO L78 Accepts]: Start accepts. Automaton has 21569 states and 32142 transitions. Word has length 293 [2022-11-26 00:28:50,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:28:50,973 INFO L495 AbstractCegarLoop]: Abstraction has 21569 states and 32142 transitions. [2022-11-26 00:28:50,973 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-26 00:28:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 21569 states and 32142 transitions. [2022-11-26 00:28:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-11-26 00:28:50,980 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:28:50,980 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 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] [2022-11-26 00:28:50,981 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-26 00:28:50,981 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:28:50,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:28:50,981 INFO L85 PathProgramCache]: Analyzing trace with hash 540702754, now seen corresponding path program 1 times [2022-11-26 00:28:50,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:28:50,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79164843] [2022-11-26 00:28:50,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:28:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:28:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:28:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2254 trivial. 0 not checked. [2022-11-26 00:28:53,619 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:28:53,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [79164843] [2022-11-26 00:28:53,619 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [79164843] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:28:53,619 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:28:53,619 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:28:53,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996226998] [2022-11-26 00:28:53,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:28:53,621 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:28:53,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:28:53,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:28:53,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:28:53,623 INFO L87 Difference]: Start difference. First operand 21569 states and 32142 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-11-26 00:28:57,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:17,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:20,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:21,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:23,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:27,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:32,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:42,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:44,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:46,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:29:48,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:29:48,186 INFO L93 Difference]: Finished difference Result 38244 states and 57067 transitions. [2022-11-26 00:29:48,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:29:48,187 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 301 [2022-11-26 00:29:48,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:29:48,352 INFO L225 Difference]: With dead ends: 38244 [2022-11-26 00:29:48,353 INFO L226 Difference]: Without dead ends: 38242 [2022-11-26 00:29:48,369 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:29:48,370 INFO L413 NwaCegarLoop]: 15886 mSDtfsCounter, 9714 mSDsluCounter, 41027 mSDsCounter, 0 mSdLazyCounter, 4730 mSolverCounterSat, 3 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9731 SdHoareTripleChecker+Valid, 56913 SdHoareTripleChecker+Invalid, 4738 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 4730 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 53.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:29:48,370 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9731 Valid, 56913 Invalid, 4738 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 4730 Invalid, 5 Unknown, 0 Unchecked, 53.2s Time] [2022-11-26 00:29:48,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38242 states. [2022-11-26 00:29:51,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38242 to 38222. [2022-11-26 00:29:51,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38222 states, 24254 states have (on average 1.327244990517028) internal successors, (32191), 24780 states have internal predecessors, (32191), 12408 states have call successors, (12408), 1567 states have call predecessors, (12408), 1557 states have return successors, (12444), 12318 states have call predecessors, (12444), 12396 states have call successors, (12444) [2022-11-26 00:29:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38222 states to 38222 states and 57043 transitions. [2022-11-26 00:29:51,657 INFO L78 Accepts]: Start accepts. Automaton has 38222 states and 57043 transitions. Word has length 301 [2022-11-26 00:29:51,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:29:51,660 INFO L495 AbstractCegarLoop]: Abstraction has 38222 states and 57043 transitions. [2022-11-26 00:29:51,660 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-11-26 00:29:51,661 INFO L276 IsEmpty]: Start isEmpty. Operand 38222 states and 57043 transitions. [2022-11-26 00:29:51,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-26 00:29:51,669 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:29:51,669 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 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] [2022-11-26 00:29:51,669 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-26 00:29:51,670 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:29:51,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:29:51,670 INFO L85 PathProgramCache]: Analyzing trace with hash 1675703934, now seen corresponding path program 1 times [2022-11-26 00:29:51,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:29:51,671 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630054424] [2022-11-26 00:29:51,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:29:51,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:29:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:29:54,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2263 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2259 trivial. 0 not checked. [2022-11-26 00:29:54,517 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:29:54,517 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [630054424] [2022-11-26 00:29:54,518 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [630054424] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:29:54,518 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:29:54,518 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:29:54,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1345178091] [2022-11-26 00:29:54,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:29:54,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:29:54,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:29:54,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:29:54,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:29:54,520 INFO L87 Difference]: Start difference. First operand 38222 states and 57043 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-11-26 00:29:58,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:09,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:16,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:17,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:24,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:27,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:28,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:30,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:32,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:33,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:35,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:37,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:30:43,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:30:43,788 INFO L93 Difference]: Finished difference Result 38240 states and 57061 transitions. [2022-11-26 00:30:43,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:30:43,789 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 307 [2022-11-26 00:30:43,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:30:44,081 INFO L225 Difference]: With dead ends: 38240 [2022-11-26 00:30:44,081 INFO L226 Difference]: Without dead ends: 38238 [2022-11-26 00:30:44,099 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:30:44,100 INFO L413 NwaCegarLoop]: 13117 mSDtfsCounter, 6489 mSDsluCounter, 35491 mSDsCounter, 0 mSdLazyCounter, 3648 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6504 SdHoareTripleChecker+Valid, 48608 SdHoareTripleChecker+Invalid, 3655 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3648 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.9s IncrementalHoareTripleChecker+Time [2022-11-26 00:30:44,100 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6504 Valid, 48608 Invalid, 3655 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 3648 Invalid, 5 Unknown, 0 Unchecked, 47.9s Time] [2022-11-26 00:30:44,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38238 states. [2022-11-26 00:30:46,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38238 to 38226. [2022-11-26 00:30:46,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38226 states, 24257 states have (on average 1.327204518283382) internal successors, (32194), 24783 states have internal predecessors, (32194), 12408 states have call successors, (12408), 1568 states have call predecessors, (12408), 1558 states have return successors, (12444), 12318 states have call predecessors, (12444), 12396 states have call successors, (12444) [2022-11-26 00:30:47,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38226 states to 38226 states and 57046 transitions. [2022-11-26 00:30:47,125 INFO L78 Accepts]: Start accepts. Automaton has 38226 states and 57046 transitions. Word has length 307 [2022-11-26 00:30:47,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:30:47,126 INFO L495 AbstractCegarLoop]: Abstraction has 38226 states and 57046 transitions. [2022-11-26 00:30:47,127 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-11-26 00:30:47,127 INFO L276 IsEmpty]: Start isEmpty. Operand 38226 states and 57046 transitions. [2022-11-26 00:30:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-11-26 00:30:47,133 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:30:47,133 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 4, 4, 4, 3, 3, 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] [2022-11-26 00:30:47,134 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-26 00:30:47,134 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:30:47,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:30:47,135 INFO L85 PathProgramCache]: Analyzing trace with hash 2137788452, now seen corresponding path program 1 times [2022-11-26 00:30:47,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:30:47,135 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [802618048] [2022-11-26 00:30:47,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:30:47,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:30:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:30:49,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2259 trivial. 0 not checked. [2022-11-26 00:30:49,919 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:30:49,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [802618048] [2022-11-26 00:30:49,920 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [802618048] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:30:49,920 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:30:49,920 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:30:49,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346936862] [2022-11-26 00:30:49,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:30:49,921 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:30:49,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:30:49,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:30:49,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:30:49,923 INFO L87 Difference]: Start difference. First operand 38226 states and 57046 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-11-26 00:30:54,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:07,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:08,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:17,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:19,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:21,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:23,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:25,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:30,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:34,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:31:34,021 INFO L93 Difference]: Finished difference Result 38244 states and 57064 transitions. [2022-11-26 00:31:34,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:31:34,022 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 308 [2022-11-26 00:31:34,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:31:34,168 INFO L225 Difference]: With dead ends: 38244 [2022-11-26 00:31:34,169 INFO L226 Difference]: Without dead ends: 38242 [2022-11-26 00:31:34,187 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:31:34,188 INFO L413 NwaCegarLoop]: 13035 mSDtfsCounter, 6490 mSDsluCounter, 35327 mSDsCounter, 0 mSdLazyCounter, 3642 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6504 SdHoareTripleChecker+Valid, 48362 SdHoareTripleChecker+Invalid, 3649 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3642 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.7s IncrementalHoareTripleChecker+Time [2022-11-26 00:31:34,188 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6504 Valid, 48362 Invalid, 3649 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 3642 Invalid, 5 Unknown, 0 Unchecked, 42.7s Time] [2022-11-26 00:31:34,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38242 states. [2022-11-26 00:31:36,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38242 to 38230. [2022-11-26 00:31:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38230 states, 24260 states have (on average 1.327164056059357) internal successors, (32197), 24786 states have internal predecessors, (32197), 12408 states have call successors, (12408), 1569 states have call predecessors, (12408), 1559 states have return successors, (12444), 12318 states have call predecessors, (12444), 12396 states have call successors, (12444) [2022-11-26 00:31:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38230 states to 38230 states and 57049 transitions. [2022-11-26 00:31:37,100 INFO L78 Accepts]: Start accepts. Automaton has 38230 states and 57049 transitions. Word has length 308 [2022-11-26 00:31:37,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:31:37,101 INFO L495 AbstractCegarLoop]: Abstraction has 38230 states and 57049 transitions. [2022-11-26 00:31:37,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-11-26 00:31:37,102 INFO L276 IsEmpty]: Start isEmpty. Operand 38230 states and 57049 transitions. [2022-11-26 00:31:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-26 00:31:37,108 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:31:37,109 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 5, 5, 5, 4, 4, 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] [2022-11-26 00:31:37,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-26 00:31:37,109 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:31:37,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:31:37,110 INFO L85 PathProgramCache]: Analyzing trace with hash -1265144068, now seen corresponding path program 1 times [2022-11-26 00:31:37,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:31:37,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761849368] [2022-11-26 00:31:37,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:31:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:31:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:31:39,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2286 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2022-11-26 00:31:39,804 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:31:39,804 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761849368] [2022-11-26 00:31:39,804 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1761849368] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:31:39,804 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:31:39,804 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:31:39,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228764859] [2022-11-26 00:31:39,805 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:31:39,806 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:31:39,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:31:39,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:31:39,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:31:39,808 INFO L87 Difference]: Start difference. First operand 38230 states and 57049 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-11-26 00:31:44,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:31:59,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:03,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:08,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:12,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:13,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:15,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:18,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:20,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:24,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:26,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:28,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:33,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:32:33,510 INFO L93 Difference]: Finished difference Result 70817 states and 105945 transitions. [2022-11-26 00:32:33,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:32:33,511 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 316 [2022-11-26 00:32:33,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:32:33,793 INFO L225 Difference]: With dead ends: 70817 [2022-11-26 00:32:33,793 INFO L226 Difference]: Without dead ends: 70815 [2022-11-26 00:32:33,816 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:32:33,817 INFO L413 NwaCegarLoop]: 15679 mSDtfsCounter, 9639 mSDsluCounter, 40418 mSDsCounter, 0 mSdLazyCounter, 4664 mSolverCounterSat, 3 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 49.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9653 SdHoareTripleChecker+Valid, 56097 SdHoareTripleChecker+Invalid, 4673 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 4664 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 51.3s IncrementalHoareTripleChecker+Time [2022-11-26 00:32:33,817 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9653 Valid, 56097 Invalid, 4673 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 4664 Invalid, 6 Unknown, 0 Unchecked, 51.3s Time] [2022-11-26 00:32:33,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70815 states. [2022-11-26 00:32:38,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70815 to 70717. [2022-11-26 00:32:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70717 states, 44706 states have (on average 1.3246544088041874) internal successors, (59220), 45763 states have internal predecessors, (59220), 23135 states have call successors, (23135), 2902 states have call predecessors, (23135), 2873 states have return successors, (23465), 22890 states have call predecessors, (23465), 23115 states have call successors, (23465) [2022-11-26 00:32:39,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70717 states to 70717 states and 105820 transitions. [2022-11-26 00:32:39,309 INFO L78 Accepts]: Start accepts. Automaton has 70717 states and 105820 transitions. Word has length 316 [2022-11-26 00:32:39,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:32:39,312 INFO L495 AbstractCegarLoop]: Abstraction has 70717 states and 105820 transitions. [2022-11-26 00:32:39,312 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-11-26 00:32:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 70717 states and 105820 transitions. [2022-11-26 00:32:39,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-26 00:32:39,318 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:32:39,319 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 6, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:32:39,319 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-26 00:32:39,319 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:32:39,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:32:39,320 INFO L85 PathProgramCache]: Analyzing trace with hash -1000159836, now seen corresponding path program 1 times [2022-11-26 00:32:39,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:32:39,320 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551493804] [2022-11-26 00:32:39,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:32:39,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:32:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:32:41,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2297 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2287 trivial. 0 not checked. [2022-11-26 00:32:41,888 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:32:41,888 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551493804] [2022-11-26 00:32:41,888 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551493804] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:32:41,889 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:32:41,889 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:32:41,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716023038] [2022-11-26 00:32:41,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:32:41,890 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:32:41,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:32:41,891 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:32:41,891 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:32:41,891 INFO L87 Difference]: Start difference. First operand 70717 states and 105820 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2022-11-26 00:32:47,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:32:49,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:02,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:03,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:05,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:07,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:09,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:11,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:13,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:16,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:23,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:26,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:30,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:33:30,108 INFO L93 Difference]: Finished difference Result 120548 states and 180195 transitions. [2022-11-26 00:33:30,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:33:30,108 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 318 [2022-11-26 00:33:30,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:33:30,878 INFO L225 Difference]: With dead ends: 120548 [2022-11-26 00:33:30,879 INFO L226 Difference]: Without dead ends: 120546 [2022-11-26 00:33:30,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:33:30,924 INFO L413 NwaCegarLoop]: 11184 mSDtfsCounter, 9682 mSDsluCounter, 29828 mSDsCounter, 0 mSdLazyCounter, 3257 mSolverCounterSat, 3 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9694 SdHoareTripleChecker+Valid, 41012 SdHoareTripleChecker+Invalid, 3266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3257 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:33:30,924 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9694 Valid, 41012 Invalid, 3266 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 3257 Invalid, 6 Unknown, 0 Unchecked, 43.8s Time] [2022-11-26 00:33:31,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120546 states. [2022-11-26 00:33:39,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120546 to 120456. [2022-11-26 00:33:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120456 states, 75387 states have (on average 1.3136747715123298) internal successors, (99034), 77674 states have internal predecessors, (99034), 39770 states have call successors, (39770), 5399 states have call predecessors, (39770), 5296 states have return successors, (41276), 38925 states have call predecessors, (41276), 39734 states have call successors, (41276) [2022-11-26 00:33:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120456 states to 120456 states and 180080 transitions. [2022-11-26 00:33:40,978 INFO L78 Accepts]: Start accepts. Automaton has 120456 states and 180080 transitions. Word has length 318 [2022-11-26 00:33:40,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:33:40,979 INFO L495 AbstractCegarLoop]: Abstraction has 120456 states and 180080 transitions. [2022-11-26 00:33:40,979 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2022-11-26 00:33:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120456 states and 180080 transitions. [2022-11-26 00:33:40,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-26 00:33:40,986 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:33:40,986 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 7, 6, 6, 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] [2022-11-26 00:33:40,986 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-26 00:33:40,987 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:33:40,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:33:40,987 INFO L85 PathProgramCache]: Analyzing trace with hash 1805667964, now seen corresponding path program 1 times [2022-11-26 00:33:40,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:33:40,988 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178275866] [2022-11-26 00:33:40,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:33:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:33:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:33:43,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2326 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2314 trivial. 0 not checked. [2022-11-26 00:33:43,455 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:33:43,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1178275866] [2022-11-26 00:33:43,455 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1178275866] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:33:43,455 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:33:43,455 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:33:43,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011938793] [2022-11-26 00:33:43,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:33:43,456 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:33:43,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:33:43,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:33:43,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:33:43,461 INFO L87 Difference]: Start difference. First operand 120456 states and 180080 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (42), 3 states have call predecessors, (42), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2022-11-26 00:33:47,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:54,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:33:56,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:12,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:14,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:16,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:18,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:19,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:20,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:22,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:24,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:26,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:28,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:31,102 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:34:40,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:34:40,241 INFO L93 Difference]: Finished difference Result 120474 states and 180098 transitions. [2022-11-26 00:34:40,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:34:40,241 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (42), 3 states have call predecessors, (42), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 326 [2022-11-26 00:34:40,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:34:40,833 INFO L225 Difference]: With dead ends: 120474 [2022-11-26 00:34:40,833 INFO L226 Difference]: Without dead ends: 120472 [2022-11-26 00:34:40,877 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:34:40,878 INFO L413 NwaCegarLoop]: 13112 mSDtfsCounter, 6489 mSDsluCounter, 35481 mSDsCounter, 0 mSdLazyCounter, 3655 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6500 SdHoareTripleChecker+Valid, 48593 SdHoareTripleChecker+Invalid, 3664 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3655 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.5s IncrementalHoareTripleChecker+Time [2022-11-26 00:34:40,878 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6500 Valid, 48593 Invalid, 3664 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 3655 Invalid, 7 Unknown, 0 Unchecked, 52.5s Time] [2022-11-26 00:34:41,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120472 states. [2022-11-26 00:34:48,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120472 to 120460. [2022-11-26 00:34:48,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120460 states, 75390 states have (on average 1.313662289428306) internal successors, (99037), 77677 states have internal predecessors, (99037), 39770 states have call successors, (39770), 5400 states have call predecessors, (39770), 5297 states have return successors, (41276), 38925 states have call predecessors, (41276), 39734 states have call successors, (41276) [2022-11-26 00:34:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120460 states to 120460 states and 180083 transitions. [2022-11-26 00:34:50,047 INFO L78 Accepts]: Start accepts. Automaton has 120460 states and 180083 transitions. Word has length 326 [2022-11-26 00:34:50,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:34:50,048 INFO L495 AbstractCegarLoop]: Abstraction has 120460 states and 180083 transitions. [2022-11-26 00:34:50,048 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (42), 3 states have call predecessors, (42), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2022-11-26 00:34:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 120460 states and 180083 transitions. [2022-11-26 00:34:50,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2022-11-26 00:34:50,054 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:34:50,055 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 8, 7, 7, 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] [2022-11-26 00:34:50,055 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-26 00:34:50,055 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:34:50,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:34:50,056 INFO L85 PathProgramCache]: Analyzing trace with hash 942172194, now seen corresponding path program 1 times [2022-11-26 00:34:50,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:34:50,056 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514944497] [2022-11-26 00:34:50,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:34:50,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:34:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat