./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c6518a0e540cf5b0e501bfef1f14c8079cbe578d9beced5375873c789156537b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 17:26:33,545 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:26:33,547 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:26:33,589 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:26:33,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:26:33,596 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:26:33,597 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:26:33,598 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:26:33,600 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:26:33,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:26:33,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:26:33,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:26:33,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:26:33,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:26:33,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:26:33,609 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:26:33,611 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:26:33,616 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:26:33,621 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:26:33,628 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:26:33,630 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:26:33,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:26:33,633 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:26:33,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:26:33,637 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:26:33,637 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:26:33,638 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:26:33,639 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:26:33,639 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:26:33,640 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:26:33,640 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:26:33,641 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:26:33,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:26:33,648 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:26:33,649 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:26:33,649 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:26:33,650 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:26:33,650 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:26:33,650 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:26:33,653 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:26:33,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:26:33,655 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:26:33,693 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:26:33,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:26:33,694 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:26:33,695 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:26:33,696 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:26:33,696 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:26:33,697 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:26:33,697 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:26:33,697 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:26:33,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:26:33,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:26:33,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:26:33,716 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:26:33,717 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:26:33,717 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:26:33,717 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:26:33,718 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:26:33,718 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:26:33,718 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:26:33,719 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:26:33,719 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:26:33,719 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:26:33,719 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:26:33,720 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:26:33,720 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:26:33,720 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:26:33,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:26:33,721 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:26:33,722 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:26:33,722 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:26:33,722 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:26:33,723 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6518a0e540cf5b0e501bfef1f14c8079cbe578d9beced5375873c789156537b [2022-11-25 17:26:34,037 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:26:34,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:26:34,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:26:34,075 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:26:34,076 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:26:34,077 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2022-11-25 17:26:37,052 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:26:38,178 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:26:38,179 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2022-11-25 17:26:38,304 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/data/10f75c8ca/ca171a5d362642d59df1d214a2b08b0d/FLAGefaad1ba2 [2022-11-25 17:26:38,321 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/data/10f75c8ca/ca171a5d362642d59df1d214a2b08b0d [2022-11-25 17:26:38,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:26:38,326 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:26:38,329 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:26:38,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:26:38,333 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:26:38,334 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:38" (1/1) ... [2022-11-25 17:26:38,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a01ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:38, skipping insertion in model container [2022-11-25 17:26:38,335 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:38" (1/1) ... [2022-11-25 17:26:38,342 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:26:38,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:26:39,934 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 17:26:40,415 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 17:26:40,441 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 17:26:40,538 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:26:40,574 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 17:26:40,600 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:26:40,637 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 17:26:40,662 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:26:40,819 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:26:41,119 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:26:41,241 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:41,309 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 17:26:41,310 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 17:26:41,311 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 17:26:41,312 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 17:26:41,323 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 17:26:41,325 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 17:26:41,326 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 17:26:41,327 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 17:26:41,481 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:26:41,493 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:26:41,494 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:26:41,512 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:26:41,528 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:26:41,561 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:26:41,578 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:26:41,594 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:26:41,608 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 17:26:41,683 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:26:41,697 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:41,701 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:26:41,718 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:26:42,006 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:26:42,069 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 17:26:42,082 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 17:26:42,221 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:26:42,240 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:26:42,241 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:42,357 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:26:42,389 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:26:42,390 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:26:42,420 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:42,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:26:42,461 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 17:26:42,472 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 17:26:42,528 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 17:26:42,612 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:42,613 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:42,613 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:42,614 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:42,614 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:26:42,671 WARN L623 FunctionHandler]: Unknown extern function __skb_gso_segment [2022-11-25 17:26:42,834 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 17:26:42,844 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 17:26:42,854 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 17:26:42,864 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-11-25 17:26:42,874 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 17:26:42,884 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 17:26:42,920 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-25 17:26:42,930 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-25 17:26:43,180 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 17:26:43,303 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:26:43,605 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-11-25 17:26:44,047 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 17:26:44,048 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 17:26:44,181 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,213 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,227 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,347 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,348 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,349 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,350 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,372 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,373 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,374 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,375 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,478 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,479 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,564 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,581 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-11-25 17:26:44,582 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:26:44,582 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 17:26:44,583 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:26:44,583 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-25 17:26:44,584 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 17:26:44,600 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-25 17:26:44,600 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 17:26:44,621 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-11-25 17:26:44,622 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_usecs [2022-11-25 17:26:44,623 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,716 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,717 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:44,717 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,718 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:44,719 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,731 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:44,732 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:44,735 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:44,737 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:44,812 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:44,827 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-11-25 17:26:44,828 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:44,829 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-25 17:26:44,843 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-25 17:26:44,843 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-25 17:26:44,856 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-25 17:26:44,869 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-25 17:26:45,060 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:26:45,073 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:45,086 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,087 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:26:45,092 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,244 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,261 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,312 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:45,326 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,327 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,392 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:45,409 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:45,437 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,441 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,467 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,517 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:45,551 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:45,570 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,584 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:45,597 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,597 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:45,598 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:45,624 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:45,678 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:26:45,679 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:45,701 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-25 17:26:45,703 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:45,704 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,707 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,707 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,724 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 17:26:45,724 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:26:45,768 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,769 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,769 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,797 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,850 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:26:45,850 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:26:45,863 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,888 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,890 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,890 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,893 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,893 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,894 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,898 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,900 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,900 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,901 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,903 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,904 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,905 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,906 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,925 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,926 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,935 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,942 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,956 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,956 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,957 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,957 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,971 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,971 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,971 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,972 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,990 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:45,992 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,007 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,008 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,009 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,009 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,023 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,023 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,024 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,027 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,045 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,045 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,048 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,051 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,164 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_index [2022-11-25 17:26:46,237 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:46,238 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:46,265 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-11-25 17:26:46,281 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-11-25 17:26:46,294 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_unregister [2022-11-25 17:26:46,349 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:46,350 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:46,351 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:46,352 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:46,365 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:46,394 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 17:26:46,397 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:46,398 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:46,399 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:46,399 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:46,400 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:46,400 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:26:46,414 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 17:26:46,414 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:46,444 WARN L623 FunctionHandler]: Unknown extern function netdev_alloc_frag [2022-11-25 17:26:46,477 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-25 17:26:46,479 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:26:46,479 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:26:46,480 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:46,481 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 17:26:46,498 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,570 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 17:26:46,585 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:26:46,586 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:26:46,600 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:46,601 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:46,601 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:46,602 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:46,616 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:26:46,617 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:26:46,654 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:26:46,654 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:26:46,667 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:26:46,680 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:26:46,693 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:26:46,703 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:26:46,791 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:46,879 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 17:26:46,879 WARN L623 FunctionHandler]: Unknown extern function skb_copy_expand [2022-11-25 17:26:46,880 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:46,881 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:46,881 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:46,902 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:46,905 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:46,907 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 17:26:46,917 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:46,932 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,946 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,947 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,948 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:46,960 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:26:46,960 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:46,961 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:47,011 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:47,013 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:47,026 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:47,026 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:47,080 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:47,157 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:47,157 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,158 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:47,169 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,171 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,171 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,172 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:47,239 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-11-25 17:26:47,241 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:26:47,245 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,245 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,246 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,246 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_write_word [2022-11-25 17:26:47,249 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,467 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,549 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,550 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:47,607 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,608 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,610 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,613 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,615 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,617 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,618 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,625 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,628 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,628 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,629 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,675 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:26:47,691 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-11-25 17:26:47,708 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register_with_groups [2022-11-25 17:26:47,709 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:47,773 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,774 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:47,776 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 17:26:47,789 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:26:47,802 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 17:26:47,827 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:47,829 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 17:26:47,875 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:47,889 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:47,890 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:26:47,902 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 17:26:47,903 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:47,903 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:47,904 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 17:26:47,929 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 17:26:47,930 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 17:26:47,930 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 17:26:47,931 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-11-25 17:26:47,932 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-25 17:26:47,932 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:26:47,933 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-25 17:26:47,945 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:47,946 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 17:26:47,948 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-25 17:26:47,948 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-25 17:26:47,960 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:26:47,961 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:26:48,001 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:48,002 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:48,003 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:48,003 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-11-25 17:26:48,004 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:26:48,017 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-11-25 17:26:48,120 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:48,133 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-11-25 17:26:48,148 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-11-25 17:26:48,162 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:26:48,163 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:26:48,163 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:26:48,164 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:26:48,190 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:26:48,228 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-25 17:26:48,281 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-25 17:26:48,351 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 17:26:48,378 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:48,417 WARN L623 FunctionHandler]: Unknown extern function pci_read_vpd [2022-11-25 17:26:48,418 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:48,435 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:48,436 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-25 17:26:48,436 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 17:26:48,437 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:48,450 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 17:26:48,474 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:48,514 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:26:48,517 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:48,518 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:48,519 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:48,519 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:48,520 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:48,520 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:48,538 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:48,538 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:48,539 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:48,584 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:48,598 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-11-25 17:26:48,642 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:48,643 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:48,644 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:48,657 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:48,694 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-11-25 17:26:48,695 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-11-25 17:26:48,893 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:48,894 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:48,895 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:48,923 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:26:48,933 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:26:48,935 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:26:48,936 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-25 17:26:48,948 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:48,949 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:48,962 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:49,068 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-25 17:26:49,069 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 17:26:49,069 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:26:49,070 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 17:26:49,071 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 17:26:49,072 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:49,129 WARN L623 FunctionHandler]: Unknown extern function strncat [2022-11-25 17:26:49,192 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,215 WARN L623 FunctionHandler]: Unknown extern function pci_get_slot [2022-11-25 17:26:49,216 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:49,216 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:49,262 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-25 17:26:49,263 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:49,264 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-25 17:26:49,264 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:49,265 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-25 17:26:49,266 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:49,271 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-11-25 17:26:49,272 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-25 17:26:49,272 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,273 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-11-25 17:26:49,277 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:49,285 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:49,287 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,335 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:49,335 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:49,337 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:49,352 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,353 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,354 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,355 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-11-25 17:26:49,408 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,415 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,416 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,416 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,416 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,417 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,418 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,419 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,419 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,419 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:49,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:26:49,446 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:26:49,447 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,451 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 17:26:49,451 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,452 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:26:49,453 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:26:49,453 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:26:49,454 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:26:49,454 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:26:49,454 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-25 17:26:49,455 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,456 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-25 17:26:49,456 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,457 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,458 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,458 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,460 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,461 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,463 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,463 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:49,464 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:49,466 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:49,466 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:49,468 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:49,469 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:26:49,469 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:49,469 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:49,470 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:26:49,470 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:26:49,483 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 17:26:49,483 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:49,484 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:49,484 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:26:49,484 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:26:49,497 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:49,497 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:26:49,498 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:26:49,498 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:49,511 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:49,511 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:26:49,512 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:49,525 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:49,525 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:26:49,525 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 17:26:49,526 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:49,538 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:49,538 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:49,539 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:26:49,539 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 17:26:49,540 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:26:49,540 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:49,552 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:49,553 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:26:49,553 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:49,553 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:26:49,553 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 17:26:49,554 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:26:49,554 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 17:26:49,554 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:49,567 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:49,567 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:49,568 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:26:49,568 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:50,910 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 17:26:50,913 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:26:50,916 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:26:50,918 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:26:50,918 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:26:50,928 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:26:50,933 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:26:50,938 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 17:26:50,942 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:26:50,942 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:26:50,944 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:50,944 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:50,944 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:50,945 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:50,945 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:50,945 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:50,946 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:26:50,947 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:50,947 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:50,948 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:50,948 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:50,948 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:50,949 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:50,949 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:50,949 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_register [2022-11-25 17:26:50,950 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 17:26:50,950 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 17:26:50,950 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:26:50,951 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:26:50,951 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:26:50,951 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:26:50,952 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:26:51,038 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:26:51,039 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:26:51,063 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:26:52,542 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_56fb8231-8bb0-4333-ac59-b089b1e634fb/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1081958,1081971] [2022-11-25 17:26:52,546 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_56fb8231-8bb0-4333-ac59-b089b1e634fb/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082127,1082140] [2022-11-25 17:26:52,547 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_56fb8231-8bb0-4333-ac59-b089b1e634fb/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082294,1082307] [2022-11-25 17:26:52,547 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_56fb8231-8bb0-4333-ac59-b089b1e634fb/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082462,1082475] [2022-11-25 17:26:52,549 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,549 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,551 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,552 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,552 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,591 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,593 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,593 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,596 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,597 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,597 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:26:52,727 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:26:52,951 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 17:26:52,961 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 17:26:52,961 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 17:26:52,962 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:26:52,969 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 17:26:52,970 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:26:52,971 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 17:26:52,971 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:26:52,973 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:26:52,978 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:26:52,980 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:52,981 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 17:26:52,981 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 17:26:52,981 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 17:26:52,982 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 17:26:52,982 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 17:26:52,982 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 17:26:52,983 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 17:26:52,983 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 17:26:52,990 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:26:52,990 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:26:52,991 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:26:52,992 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:26:52,994 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:26:52,999 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:26:53,000 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:26:53,001 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:26:53,001 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 17:26:53,004 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:26:53,005 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:53,005 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:26:53,006 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:26:53,010 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:26:53,011 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 17:26:53,012 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 17:26:53,016 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:26:53,016 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:26:53,017 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:53,018 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:26:53,020 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:26:53,020 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:26:53,021 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:53,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:26:53,024 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 17:26:53,025 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 17:26:53,025 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 17:26:53,027 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:53,027 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:53,027 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:53,028 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:53,028 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:26:53,029 WARN L623 FunctionHandler]: Unknown extern function __skb_gso_segment [2022-11-25 17:26:53,030 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 17:26:53,032 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 17:26:53,035 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 17:26:53,037 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-11-25 17:26:53,039 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 17:26:53,042 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 17:26:53,044 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-25 17:26:53,045 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-11-25 17:26:53,048 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 17:26:53,050 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:26:53,057 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-11-25 17:26:53,088 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 17:26:53,094 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 17:26:53,119 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,121 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,122 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,156 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,157 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,159 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,163 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,164 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,164 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,166 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,169 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,172 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,173 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,225 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,234 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-11-25 17:26:53,234 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:26:53,234 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 17:26:53,236 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:26:53,236 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-25 17:26:53,237 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 17:26:53,239 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-25 17:26:53,239 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 17:26:53,242 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-11-25 17:26:53,242 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_usecs [2022-11-25 17:26:53,244 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,255 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,256 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:53,256 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,257 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:53,257 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,258 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:53,258 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:53,259 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:53,260 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:53,266 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,276 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-11-25 17:26:53,276 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:53,277 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-25 17:26:53,281 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-25 17:26:53,281 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-25 17:26:53,281 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-25 17:26:53,283 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-25 17:26:53,309 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:26:53,309 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:53,311 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,312 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:26:53,319 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,340 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,346 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,402 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:53,408 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,410 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,424 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:53,431 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:53,440 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,448 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,456 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,462 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,465 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,478 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,481 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,483 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,483 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,484 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:53,487 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,525 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:26:53,525 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,531 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-25 17:26:53,536 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:53,536 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,539 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,540 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,546 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 17:26:53,546 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:26:53,554 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,554 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,555 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,558 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,561 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:26:53,561 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:26:53,563 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,565 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,566 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,567 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,569 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,569 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,570 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,576 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,577 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,577 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,578 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,578 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,579 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,579 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,579 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,588 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,590 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,593 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,595 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,597 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,597 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,598 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,598 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,601 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,601 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,601 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,602 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,608 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,613 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,620 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,620 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,623 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,624 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,626 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,630 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,636 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,636 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,640 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,644 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,716 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_index [2022-11-25 17:26:53,729 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:53,730 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:53,748 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-11-25 17:26:53,750 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-11-25 17:26:53,751 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_unregister [2022-11-25 17:26:53,762 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,763 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:53,763 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,764 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,765 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:53,778 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 17:26:53,780 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:53,781 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:53,781 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:53,782 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:53,782 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:26:53,783 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:26:53,784 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 17:26:53,784 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:53,786 WARN L623 FunctionHandler]: Unknown extern function netdev_alloc_frag [2022-11-25 17:26:53,805 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-25 17:26:53,806 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:26:53,807 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:26:53,807 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:53,808 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 17:26:53,821 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,831 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 17:26:53,834 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:26:53,838 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:26:53,840 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,842 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,844 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,846 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,849 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:26:53,849 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:26:53,850 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:26:53,851 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:26:53,851 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:26:53,851 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:26:53,852 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:26:53,852 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:26:53,870 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,878 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 17:26:53,879 WARN L623 FunctionHandler]: Unknown extern function skb_copy_expand [2022-11-25 17:26:53,880 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:53,880 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:53,881 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:53,882 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:53,884 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:53,885 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 17:26:53,893 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:53,896 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,898 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,898 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,901 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,901 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:26:53,902 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:53,902 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:53,906 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:53,907 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:53,908 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:53,908 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:53,913 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:53,920 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:53,920 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,922 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:53,924 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,926 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,926 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:53,930 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:53,987 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-11-25 17:26:53,995 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:26:54,013 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,014 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,014 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,015 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_write_word [2022-11-25 17:26:54,027 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,173 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,276 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,277 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:54,383 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,388 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,394 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,395 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,397 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,408 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,410 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,411 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,435 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,449 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,452 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,453 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,574 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:26:54,580 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-11-25 17:26:54,582 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register_with_groups [2022-11-25 17:26:54,584 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:54,712 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,713 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,715 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 17:26:54,716 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:26:54,717 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 17:26:54,718 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:54,718 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 17:26:54,730 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:54,735 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,735 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:26:54,736 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 17:26:54,736 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:54,737 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:54,737 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 17:26:54,739 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 17:26:54,739 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 17:26:54,740 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 17:26:54,740 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-11-25 17:26:54,741 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-25 17:26:54,741 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:26:54,742 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-25 17:26:54,743 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,743 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 17:26:54,748 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-25 17:26:54,748 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-25 17:26:54,749 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:26:54,749 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:26:54,755 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,756 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,756 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,757 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-11-25 17:26:54,757 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:26:54,758 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-11-25 17:26:54,773 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:54,775 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-11-25 17:26:54,779 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-11-25 17:26:54,781 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:26:54,782 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:26:54,782 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:26:54,782 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:26:54,784 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:26:54,785 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-25 17:26:54,793 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-25 17:26:54,797 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 17:26:54,799 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:54,806 WARN L623 FunctionHandler]: Unknown extern function pci_read_vpd [2022-11-25 17:26:54,807 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:54,812 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:54,813 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-25 17:26:54,813 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 17:26:54,814 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:54,815 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 17:26:54,860 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:54,868 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:26:54,873 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:54,873 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,874 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:54,877 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,878 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,881 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:26:54,889 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,889 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,890 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,900 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:54,903 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-11-25 17:26:54,908 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,909 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,909 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,910 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,912 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-11-25 17:26:54,913 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-11-25 17:26:54,950 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:26:54,951 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,952 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:26:54,958 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:26:54,962 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:26:54,964 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:26:54,964 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-25 17:26:54,965 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,965 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,970 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:54,983 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-25 17:26:54,984 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 17:26:54,984 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:26:54,985 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 17:26:54,986 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 17:26:54,986 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:26:54,994 WARN L623 FunctionHandler]: Unknown extern function strncat [2022-11-25 17:26:55,000 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,002 WARN L623 FunctionHandler]: Unknown extern function pci_get_slot [2022-11-25 17:26:55,003 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:55,003 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:55,013 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-25 17:26:55,014 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:55,014 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-25 17:26:55,015 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:55,016 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-25 17:26:55,016 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 17:26:55,021 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-11-25 17:26:55,023 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-25 17:26:55,023 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,024 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-11-25 17:26:55,048 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:55,074 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:55,077 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,101 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:55,101 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:55,108 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:55,115 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,116 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,118 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,118 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-11-25 17:26:55,129 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,131 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,131 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,132 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,132 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,132 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,133 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,133 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,134 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,134 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 17:26:55,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:26:55,137 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:26:55,137 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,137 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 17:26:55,138 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,138 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:26:55,140 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:26:55,140 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:26:55,140 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:26:55,141 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:26:55,141 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-25 17:26:55,141 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,143 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-25 17:26:55,143 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,144 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,144 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,145 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,148 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,154 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,157 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,158 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:55,159 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:55,160 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:55,161 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:55,163 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:55,163 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:26:55,163 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:55,164 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:55,164 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:26:55,164 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:26:55,165 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 17:26:55,166 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:55,166 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:26:55,167 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:26:55,167 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:26:55,168 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:55,168 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:26:55,169 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:26:55,169 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:55,170 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:55,170 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:26:55,171 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:55,172 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:55,172 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:26:55,172 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 17:26:55,172 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:55,173 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:26:55,173 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:55,174 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:26:55,174 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 17:26:55,174 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:26:55,175 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:55,175 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:55,176 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:26:55,176 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:55,176 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:26:55,176 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 17:26:55,176 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:26:55,177 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 17:26:55,177 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:55,178 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:26:55,178 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:26:55,179 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:26:55,179 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:26:55,188 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 17:26:55,191 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:26:55,195 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:26:55,196 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:26:55,196 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:26:55,207 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:26:55,212 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:26:55,223 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 17:26:55,228 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:26:55,228 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:26:55,231 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:55,231 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:55,232 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:55,232 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:55,233 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:55,233 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:55,234 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:26:55,234 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:55,235 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:55,235 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:55,236 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:55,236 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:55,236 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:55,237 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:26:55,237 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_register [2022-11-25 17:26:55,238 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 17:26:55,238 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 17:26:55,238 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:26:55,239 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:26:55,239 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:26:55,239 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:26:55,240 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:26:55,242 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:26:55,243 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:26:55,243 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:26:55,318 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_56fb8231-8bb0-4333-ac59-b089b1e634fb/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1081958,1081971] [2022-11-25 17:26:55,319 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_56fb8231-8bb0-4333-ac59-b089b1e634fb/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082127,1082140] [2022-11-25 17:26:55,319 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_56fb8231-8bb0-4333-ac59-b089b1e634fb/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082294,1082307] [2022-11-25 17:26:55,319 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_56fb8231-8bb0-4333-ac59-b089b1e634fb/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082462,1082475] [2022-11-25 17:26:55,320 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,321 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,322 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,323 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,323 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,326 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,327 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,327 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,330 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,330 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,330 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,332 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,333 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,333 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,334 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:26:55,336 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:26:55,825 INFO L208 MainTranslator]: Completed translation [2022-11-25 17:26:55,825 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55 WrapperNode [2022-11-25 17:26:55,825 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:26:55,826 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 17:26:55,827 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 17:26:55,827 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 17:26:55,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:56,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:56,940 INFO L138 Inliner]: procedures = 1098, calls = 15672, calls flagged for inlining = 568, calls inlined = 532, statements flattened = 36952 [2022-11-25 17:26:56,941 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 17:26:56,941 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 17:26:56,941 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 17:26:56,941 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 17:26:56,952 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:56,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:57,488 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:57,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:58,442 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:58,559 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:58,842 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:58,885 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:59,090 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 17:26:59,091 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 17:26:59,091 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 17:26:59,091 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 17:26:59,092 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (1/1) ... [2022-11-25 17:26:59,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:26:59,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:26:59,119 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 17:26:59,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb8231-8bb0-4333-ac59-b089b1e634fb/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 17:26:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_writephy [2022-11-25 17:26:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_writephy [2022-11-25 17:26:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_die_with_vmain [2022-11-25 17:26:59,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_die_with_vmain [2022-11-25 17:26:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_warn_mgmt_link_flap [2022-11-25 17:26:59,172 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_warn_mgmt_link_flap [2022-11-25 17:26:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-25 17:26:59,172 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-25 17:26:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_restart_hw [2022-11-25 17:26:59,172 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_restart_hw [2022-11-25 17:26:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_57780_nvram_info [2022-11-25 17:26:59,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_57780_nvram_info [2022-11-25 17:26:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_apd [2022-11-25 17:26:59,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_apd [2022-11-25 17:26:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 17:26:59,174 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 17:26:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ints_fini [2022-11-25 17:26:59,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ints_fini [2022-11-25 17:26:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_mem [2022-11-25 17:26:59,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_mem [2022-11-25 17:26:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_timeout [2022-11-25 17:26:59,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_timeout [2022-11-25 17:26:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_alloc_rx_data [2022-11-25 17:26:59,175 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_alloc_rx_data [2022-11-25 17:26:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-25 17:26:59,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-25 17:26:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chip_reset [2022-11-25 17:26:59,175 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chip_reset [2022-11-25 17:26:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 17:26:59,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 17:26:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_nvram_access [2022-11-25 17:26:59,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_nvram_access [2022-11-25 17:26:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure pdev_is_ssb_gige_core [2022-11-25 17:26:59,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pdev_is_ssb_gige_core [2022-11-25 17:26:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_rx_release [2022-11-25 17:26:59,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_rx_release [2022-11-25 17:26:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 17:26:59,176 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 17:26:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 17:26:59,177 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 17:26:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2022-11-25 17:26:59,177 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2022-11-25 17:26:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_function_status [2022-11-25 17:26:59,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_function_status [2022-11-25 17:26:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-25 17:26:59,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-25 17:26:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-25 17:26:59,178 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-25 17:26:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_write [2022-11-25 17:26:59,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_write [2022-11-25 17:26:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-25 17:26:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2022-11-25 17:26:59,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2022-11-25 17:26:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_otp_read [2022-11-25 17:26:59,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_otp_read [2022-11-25 17:26:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu [2022-11-25 17:26:59,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu [2022-11-25 17:26:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 17:26:59,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 17:26:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 17:26:59,180 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 17:26:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_fini [2022-11-25 17:26:59,180 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_fini [2022-11-25 17:26:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_bmcr_reset [2022-11-25 17:26:59,180 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_bmcr_reset [2022-11-25 17:26:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-11-25 17:26:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-11-25 17:26:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-25 17:26:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-25 17:26:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 17:26:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 17:26:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_get_pagesize [2022-11-25 17:26:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_get_pagesize [2022-11-25 17:26:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-25 17:26:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-25 17:26:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_clear_mac_status [2022-11-25 17:26:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_clear_mac_status [2022-11-25 17:26:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_readphy [2022-11-25 17:26:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_readphy [2022-11-25 17:26:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_reset [2022-11-25 17:26:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_reset [2022-11-25 17:26:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_mem [2022-11-25 17:26:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_mem [2022-11-25 17:26:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-25 17:26:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-25 17:26:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 17:26:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 17:26:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read [2022-11-25 17:26:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read [2022-11-25 17:26:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mac_loopback [2022-11-25 17:26:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mac_loopback [2022-11-25 17:26:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_clear [2022-11-25 17:26:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_clear [2022-11-25 17:26:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chk_missed_msi [2022-11-25 17:26:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chk_missed_msi [2022-11-25 17:26:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 17:26:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 17:26:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-25 17:26:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-25 17:26:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_link_report [2022-11-25 17:26:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_link_report [2022-11-25 17:26:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-25 17:26:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-25 17:26:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_writephy [2022-11-25 17:26:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_writephy [2022-11-25 17:26:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 17:26:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 17:26:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag [2022-11-25 17:26:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag [2022-11-25 17:26:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 17:26:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 17:26:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 17:26:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-25 17:26:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-25 17:26:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_rx_mode [2022-11-25 17:26:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_rx_mode [2022-11-25 17:26:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-25 17:26:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-25 17:26:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_schedule [2022-11-25 17:26:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_schedule [2022-11-25 17:26:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 17:26:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 17:26:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tg3 [2022-11-25 17:26:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tg3 [2022-11-25 17:26:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-25 17:26:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-25 17:26:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-25 17:26:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-25 17:26:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_start [2022-11-25 17:26:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_start [2022-11-25 17:26:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 17:26:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 17:26:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-25 17:26:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-25 17:26:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-25 17:26:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-25 17:26:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_abort_hw [2022-11-25 17:26:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_abort_hw [2022-11-25 17:26:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_rings [2022-11-25 17:26:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_rings [2022-11-25 17:26:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nway_reset [2022-11-25 17:26:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nway_reset [2022-11-25 17:26:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_fini [2022-11-25 17:26:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_fini [2022-11-25 17:26:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 17:26:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 17:26:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 17:26:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2022-11-25 17:26:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ptp_resume [2022-11-25 17:26:59,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ptp_resume [2022-11-25 17:26:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 17:26:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-11-25 17:26:59,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-11-25 17:26:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_tx_release [2022-11-25 17:26:59,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_tx_release [2022-11-25 17:26:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 17:26:59,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 17:26:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 17:26:59,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 17:26:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 17:26:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-25 17:26:59,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-25 17:26:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 17:26:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frob_aux_power [2022-11-25 17:26:59,194 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frob_aux_power [2022-11-25 17:26:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_config_5785 [2022-11-25 17:26:59,194 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_config_5785 [2022-11-25 17:26:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-25 17:26:59,194 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-25 17:26:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-25 17:26:59,194 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-25 17:26:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_is_present [2022-11-25 17:26:59,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_is_present [2022-11-25 17:26:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_exec_cmd [2022-11-25 17:26:59,195 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_exec_cmd [2022-11-25 17:26:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_write_block_buffered [2022-11-25 17:26:59,195 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_write_block_buffered [2022-11-25 17:26:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_issue_otp_command [2022-11-25 17:26:59,195 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_issue_otp_command [2022-11-25 17:26:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frag_free [2022-11-25 17:26:59,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frag_free [2022-11-25 17:26:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_lock [2022-11-25 17:26:59,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_lock [2022-11-25 17:26:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 17:26:59,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 17:26:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 17:26:59,197 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 17:26:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_indirect_reg32 [2022-11-25 17:26:59,197 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_indirect_reg32 [2022-11-25 17:26:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 17:26:59,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 17:26:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-25 17:26:59,197 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-25 17:26:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_set_wirespeed [2022-11-25 17:26:59,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_set_wirespeed [2022-11-25 17:26:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_driver_state_change [2022-11-25 17:26:59,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_driver_state_change [2022-11-25 17:26:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_start [2022-11-25 17:26:59,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_start [2022-11-25 17:26:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_shutdown [2022-11-25 17:26:59,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_shutdown [2022-11-25 17:26:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 17:26:59,199 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 17:26:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_read32 [2022-11-25 17:26:59,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_read32 [2022-11-25 17:26:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_data_free [2022-11-25 17:26:59,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_data_free [2022-11-25 17:26:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 17:26:59,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 17:26:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_free [2022-11-25 17:26:59,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_free [2022-11-25 17:26:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-25 17:26:59,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-25 17:26:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_autoneg_cfg [2022-11-25 17:26:59,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_autoneg_cfg [2022-11-25 17:26:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 17:26:59,200 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 17:26:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-11-25 17:26:59,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-11-25 17:26:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_load_firmware_cpu [2022-11-25 17:26:59,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_load_firmware_cpu [2022-11-25 17:26:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 17:26:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_adjust_link [2022-11-25 17:26:59,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_adjust_link [2022-11-25 17:26:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt [2022-11-25 17:26:59,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt [2022-11-25 17:26:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 17:26:59,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 17:26:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-25 17:26:59,202 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-25 17:26:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-11-25 17:26:59,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-11-25 17:26:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vaux [2022-11-25 17:26:59,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vaux [2022-11-25 17:26:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 17:26:59,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 17:26:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_for_event_ack [2022-11-25 17:26:59,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_for_event_ack [2022-11-25 17:26:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-25 17:26:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_interrupt [2022-11-25 17:26:59,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_interrupt [2022-11-25 17:26:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phydsp_write [2022-11-25 17:26:59,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phydsp_write [2022-11-25 17:26:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 17:26:59,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 17:26:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_start [2022-11-25 17:26:59,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_start [2022-11-25 17:26:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_resume [2022-11-25 17:26:59,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_resume [2022-11-25 17:26:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_request_irq [2022-11-25 17:26:59,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_request_irq [2022-11-25 17:26:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-25 17:26:59,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-25 17:26:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 17:26:59,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 17:26:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 17:26:59,206 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 17:26:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_fini [2022-11-25 17:26:59,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_fini [2022-11-25 17:26:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2022-11-25 17:26:59,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2022-11-25 17:26:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-25 17:26:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-25 17:26:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-25 17:26:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-25 17:26:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_readphy [2022-11-25 17:26:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_readphy [2022-11-25 17:26:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_estats [2022-11-25 17:26:59,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_estats [2022-11-25 17:26:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_consistent [2022-11-25 17:26:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_consistent [2022-11-25 17:26:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 17:26:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_enable [2022-11-25 17:26:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_enable [2022-11-25 17:26:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_skb_unmap [2022-11-25 17:26:59,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_skb_unmap [2022-11-25 17:26:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_avail [2022-11-25 17:26:59,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_avail [2022-11-25 17:26:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 17:26:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start [2022-11-25 17:26:59,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start [2022-11-25 17:26:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-25 17:26:59,209 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-25 17:26:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_post_reset [2022-11-25 17:26:59,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_post_reset [2022-11-25 17:26:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-25 17:26:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 17:26:59,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 17:26:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 17:26:59,210 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 17:26:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 17:26:59,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 17:26:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_up [2022-11-25 17:26:59,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_up [2022-11-25 17:26:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_vpd_readblock [2022-11-25 17:26:59,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_vpd_readblock [2022-11-25 17:26:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 17:26:59,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 17:26:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_pre_reset [2022-11-25 17:26:59,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_pre_reset [2022-11-25 17:26:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_hw [2022-11-25 17:26:59,212 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_hw [2022-11-25 17:26:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-25 17:26:59,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-25 17:26:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_92 [2022-11-25 17:26:59,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_92 [2022-11-25 17:26:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-25 17:26:59,212 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-25 17:26:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2022-11-25 17:26:59,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2022-11-25 17:26:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-25 17:26:59,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-25 17:26:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_flow_control [2022-11-25 17:26:59,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_flow_control [2022-11-25 17:26:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_bdinfo [2022-11-25 17:26:59,214 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_bdinfo [2022-11-25 17:26:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-25 17:26:59,214 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-25 17:26:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 17:26:59,214 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 17:26:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_mac_addr [2022-11-25 17:26:59,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_mac_addr [2022-11-25 17:26:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_tag [2022-11-25 17:26:59,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_tag [2022-11-25 17:26:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_set [2022-11-25 17:26:59,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_set [2022-11-25 17:26:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 17:26:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_refclk_write [2022-11-25 17:26:59,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_refclk_write [2022-11-25 17:26:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_eee_pull_config [2022-11-25 17:26:59,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_eee_pull_config [2022-11-25 17:26:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu_and_set_pc [2022-11-25 17:26:59,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu_and_set_pc [2022-11-25 17:26:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume_cpu [2022-11-25 17:26:59,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume_cpu [2022-11-25 17:26:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 17:26:59,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 17:26:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_down_prepare [2022-11-25 17:26:59,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_down_prepare [2022-11-25 17:26:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_lock [2022-11-25 17:26:59,217 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_lock [2022-11-25 17:26:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-25 17:26:59,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-25 17:26:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_ints [2022-11-25 17:26:59,217 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_ints [2022-11-25 17:26:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2022-11-25 17:26:59,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2022-11-25 17:26:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-25 17:26:59,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-25 17:26:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_do_test_dma [2022-11-25 17:26:59,218 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_do_test_dma [2022-11-25 17:26:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_poll_fw [2022-11-25 17:26:59,218 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_poll_fw [2022-11-25 17:26:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_auxctl_smdsp [2022-11-25 17:26:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_auxctl_smdsp [2022-11-25 17:26:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2022-11-25 17:26:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2022-11-25 17:26:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-25 17:26:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-25 17:26:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2022-11-25 17:26:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2022-11-25 17:26:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-25 17:26:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-25 17:26:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_phys_addr [2022-11-25 17:26:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_phys_addr [2022-11-25 17:26:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 17:26:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 17:26:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_5700_link_polarity [2022-11-25 17:26:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_5700_link_polarity [2022-11-25 17:26:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2022-11-25 17:26:59,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2022-11-25 17:26:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2022-11-25 17:26:59,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2022-11-25 17:26:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_register_access [2022-11-25 17:26:59,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_register_access [2022-11-25 17:26:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-25 17:26:59,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-25 17:26:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-25 17:26:59,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-25 17:26:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-25 17:26:59,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-25 17:26:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2022-11-25 17:26:59,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2022-11-25 17:26:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop [2022-11-25 17:26:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop [2022-11-25 17:26:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_block [2022-11-25 17:26:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_block [2022-11-25 17:26:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_scratchpad_read [2022-11-25 17:26:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_scratchpad_read [2022-11-25 17:26:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-25 17:26:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-25 17:26:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 17:26:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 17:26:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 17:26:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 17:26:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_81 [2022-11-25 17:26:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_81 [2022-11-25 17:26:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-25 17:26:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-25 17:26:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_5401phy_dsp [2022-11-25 17:26:59,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_5401phy_dsp [2022-11-25 17:26:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_open [2022-11-25 17:26:59,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_open [2022-11-25 17:26:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_eee [2022-11-25 17:26:59,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_eee [2022-11-25 17:26:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 17:26:59,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 17:26:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-25 17:26:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-25 17:26:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 17:26:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 17:26:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_remove_one [2022-11-25 17:26:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_remove_one [2022-11-25 17:26:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_adv_to_ethtool_adv_t [2022-11-25 17:26:59,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_adv_to_ethtool_adv_t [2022-11-25 17:26:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 17:26:59,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 17:26:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_tg3 [2022-11-25 17:26:59,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_tg3 [2022-11-25 17:26:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tso_bug [2022-11-25 17:26:59,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tso_bug [2022-11-25 17:26:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 17:26:59,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 17:26:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 17:26:59,228 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 17:26:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_lrdt_size [2022-11-25 17:26:59,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_lrdt_size [2022-11-25 17:26:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_mtu [2022-11-25 17:26:59,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_mtu [2022-11-25 17:26:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-25 17:26:59,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-25 17:26:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_hw [2022-11-25 17:26:59,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_hw [2022-11-25 17:26:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 17:26:59,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 17:26:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_legacy_regs [2022-11-25 17:26:59,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_legacy_regs [2022-11-25 17:26:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 17:26:59,230 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 17:26:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start_xmit [2022-11-25 17:26:59,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start_xmit [2022-11-25 17:26:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 17:26:59,230 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 17:26:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 17:26:59,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 17:26:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_state [2022-11-25 17:26:59,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_state [2022-11-25 17:26:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_advert_flowctrl_1000X [2022-11-25 17:26:59,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_advert_flowctrl_1000X [2022-11-25 17:26:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-25 17:26:59,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-25 17:26:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 17:26:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-25 17:26:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-25 17:26:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 17:26:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 17:26:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-25 17:26:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-25 17:26:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 17:26:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-25 17:26:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-25 17:26:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_size [2022-11-25 17:26:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_size [2022-11-25 17:26:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 17:26:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 17:26:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 17:26:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_len [2022-11-25 17:26:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_len [2022-11-25 17:26:59,234 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_start [2022-11-25 17:26:59,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_start [2022-11-25 17:26:59,234 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_automdix [2022-11-25 17:26:59,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_automdix [2022-11-25 17:26:59,234 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_coalesce [2022-11-25 17:26:59,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_coalesce [2022-11-25 17:26:59,234 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_io_resume [2022-11-25 17:26:59,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_io_resume [2022-11-25 17:26:59,235 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 17:26:59,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 17:26:59,235 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-25 17:26:59,235 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-25 17:26:59,235 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_close [2022-11-25 17:26:59,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_close [2022-11-25 17:26:59,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 17:26:59,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 17:26:59,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 17:26:59,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 17:26:59,236 INFO L130 BoogieDeclarations]: Found specification of procedure mii_advertise_flowctrl [2022-11-25 17:26:59,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_advertise_flowctrl [2022-11-25 17:26:59,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 17:26:59,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 17:26:59,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_93 [2022-11-25 17:26:59,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_93 [2022-11-25 17:26:59,237 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume [2022-11-25 17:26:59,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume [2022-11-25 17:26:59,237 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_set_bd [2022-11-25 17:26:59,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_set_bd [2022-11-25 17:26:59,237 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vmain [2022-11-25 17:26:59,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vmain [2022-11-25 17:26:59,237 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_logical_addr [2022-11-25 17:26:59,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_logical_addr [2022-11-25 17:26:59,238 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-25 17:26:59,238 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-25 17:26:59,238 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-25 17:26:59,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-25 17:26:59,238 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_rx_mode [2022-11-25 17:26:59,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_rx_mode [2022-11-25 17:26:59,238 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_legacy [2022-11-25 17:26:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_legacy [2022-11-25 17:26:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 17:26:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 17:26:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 17:26:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 17:26:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:26:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:26:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_generate_fw_event [2022-11-25 17:26:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_generate_fw_event [2022-11-25 17:26:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-11-25 17:26:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-11-25 17:26:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_stop [2022-11-25 17:26:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_stop [2022-11-25 17:26:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_stop [2022-11-25 17:26:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_stop [2022-11-25 17:26:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 17:26:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 17:26:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_nstats [2022-11-25 17:26:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_nstats [2022-11-25 17:26:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 17:26:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 17:26:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 17:26:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 17:26:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure calc_crc [2022-11-25 17:26:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_crc [2022-11-25 17:26:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_write_indir_tbl [2022-11-25 17:26:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_write_indir_tbl [2022-11-25 17:26:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 17:26:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 17:26:59,242 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_stop [2022-11-25 17:26:59,242 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_stop [2022-11-25 17:26:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-25 17:26:59,243 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-25 17:26:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 17:26:59,243 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 17:26:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_frag_set [2022-11-25 17:26:59,243 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_frag_set [2022-11-25 17:26:59,243 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_loopback [2022-11-25 17:26:59,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_loopback [2022-11-25 17:26:59,244 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_irq_sync [2022-11-25 17:26:59,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_irq_sync [2022-11-25 17:26:59,244 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_fw [2022-11-25 17:26:59,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_fw [2022-11-25 17:26:59,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-25 17:26:59,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-25 17:26:59,244 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-25 17:26:59,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-25 17:26:59,245 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2022-11-25 17:26:59,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2022-11-25 17:26:59,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-25 17:26:59,245 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-25 17:26:59,245 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_t [2022-11-25 17:26:59,245 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_t [2022-11-25 17:26:59,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 17:26:59,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 17:26:59,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 17:26:59,246 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_x [2022-11-25 17:26:59,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_x [2022-11-25 17:26:59,246 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_has_work [2022-11-25 17:26:59,246 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_has_work [2022-11-25 17:26:59,246 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_run_loopback [2022-11-25 17:26:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_run_loopback [2022-11-25 17:26:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 17:26:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 17:26:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 17:26:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 17:26:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_lso_rd_dma_workaround_bit [2022-11-25 17:26:59,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_lso_rd_dma_workaround_bit [2022-11-25 17:26:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-25 17:26:59,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-25 17:26:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-25 17:26:59,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-25 17:26:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 17:26:59,248 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 17:26:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_init_dflt_indir_tbl [2022-11-25 17:26:59,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_init_dflt_indir_tbl [2022-11-25 17:26:59,248 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_lpbk_set [2022-11-25 17:26:59,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_lpbk_set [2022-11-25 17:26:59,249 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_multi [2022-11-25 17:26:59,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_multi [2022-11-25 17:26:59,249 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_unlock [2022-11-25 17:26:59,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_unlock [2022-11-25 17:26:59,249 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_read [2022-11-25 17:26:59,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_read [2022-11-25 17:26:59,249 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-25 17:26:59,250 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-25 17:26:59,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-25 17:26:59,250 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-25 17:26:59,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-25 17:26:59,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-25 17:26:59,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2022-11-25 17:26:59,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2022-11-25 17:26:59,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-25 17:26:59,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-25 17:26:59,251 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-25 17:26:59,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-25 17:26:59,251 INFO L130 BoogieDeclarations]: Found specification of procedure tw32_mailbox_flush [2022-11-25 17:26:59,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tw32_mailbox_flush [2022-11-25 17:26:59,251 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 17:26:59,251 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 17:26:59,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-25 17:26:59,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-25 17:26:59,252 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 17:26:59,252 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 17:26:59,252 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_event_lock [2022-11-25 17:26:59,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_event_lock [2022-11-25 17:26:59,252 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ump_link_report [2022-11-25 17:26:59,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ump_link_report [2022-11-25 17:26:59,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-25 17:26:59,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-25 17:26:59,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 17:26:59,253 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_one_mac_addr [2022-11-25 17:26:59,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_one_mac_addr [2022-11-25 17:26:59,253 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-25 17:26:59,253 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-25 17:26:59,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-11-25 17:26:59,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-11-25 17:26:59,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 17:26:59,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 17:26:59,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-25 17:26:59,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-25 17:26:59,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-25 17:26:59,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-25 17:26:59,255 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_disable [2022-11-25 17:26:59,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_disable [2022-11-25 17:26:59,255 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-25 17:26:59,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-25 17:26:59,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-25 17:26:59,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-25 17:26:59,255 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_pause [2022-11-25 17:26:59,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_pause [2022-11-25 17:26:59,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 17:26:59,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 17:26:59,256 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_carrier_off [2022-11-25 17:26:59,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_carrier_off [2022-11-25 17:26:59,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-25 17:26:59,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-25 17:26:59,256 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-25 17:26:59,256 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-25 17:26:59,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-25 17:26:59,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-25 17:26:59,257 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_phy [2022-11-25 17:26:59,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_phy [2022-11-25 17:26:59,257 INFO L130 BoogieDeclarations]: Found specification of procedure _tw32_flush [2022-11-25 17:26:59,257 INFO L138 BoogieDeclarations]: Found implementation of procedure _tw32_flush [2022-11-25 17:26:59,257 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rd32_loop [2022-11-25 17:26:59,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rd32_loop [2022-11-25 17:26:59,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-25 17:26:59,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-25 17:26:59,258 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_switch_clocks [2022-11-25 17:26:59,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_switch_clocks [2022-11-25 17:26:59,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 17:26:59,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 17:26:59,258 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 17:26:59,259 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 17:26:59,259 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_write32 [2022-11-25 17:26:59,259 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_write32 [2022-11-25 17:26:59,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-25 17:26:59,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-25 17:26:59,259 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_copper_an_config_ok [2022-11-25 17:26:59,259 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_copper_an_config_ok [2022-11-25 17:26:59,259 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 17:26:59,260 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 17:26:59,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tg3 [2022-11-25 17:26:59,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tg3 [2022-11-25 17:26:59,260 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_regs_len [2022-11-25 17:26:59,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_regs_len [2022-11-25 17:26:59,260 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read_be32 [2022-11-25 17:26:59,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read_be32 [2022-11-25 17:26:59,260 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_cancel [2022-11-25 17:26:59,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_cancel [2022-11-25 17:26:59,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2022-11-25 17:26:59,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2022-11-25 17:26:59,261 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_cl45_read [2022-11-25 17:26:59,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_cl45_read [2022-11-25 17:26:59,261 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_and_report_link_chg [2022-11-25 17:26:59,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_and_report_link_chg [2022-11-25 17:26:59,261 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 17:26:59,262 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 17:26:59,262 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_ints [2022-11-25 17:26:59,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_ints [2022-11-25 17:26:59,262 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_nvram_access [2022-11-25 17:26:59,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_nvram_access [2022-11-25 17:26:59,262 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-25 17:26:59,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-25 17:26:59,262 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_macro_done [2022-11-25 17:26:59,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_macro_done [2022-11-25 17:26:59,263 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_shdw_write [2022-11-25 17:26:59,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_shdw_write [2022-11-25 17:26:59,263 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write32 [2022-11-25 17:26:59,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write32 [2022-11-25 17:26:59,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 17:26:59,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 17:26:59,264 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_unlock [2022-11-25 17:26:59,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_unlock [2022-11-25 17:26:59,264 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_unlock [2022-11-25 17:26:59,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_unlock [2022-11-25 17:26:59,264 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-25 17:26:59,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-25 17:26:59,264 INFO L130 BoogieDeclarations]: Found specification of procedure get_stat64 [2022-11-25 17:26:59,264 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stat64 [2022-11-25 17:26:59,265 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_lock [2022-11-25 17:26:59,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_lock [2022-11-25 17:26:59,265 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 17:26:59,265 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 17:26:59,265 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 17:26:59,265 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 17:26:59,265 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_suspend [2022-11-25 17:26:59,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_suspend [2022-11-25 17:26:59,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 17:26:59,266 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2022-11-25 17:26:59,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2022-11-25 17:26:59,266 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt_cpu [2022-11-25 17:26:59,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt_cpu [2022-11-25 17:26:59,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 17:26:59,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 17:27:02,282 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 17:27:02,288 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 17:27:03,400 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 17:30:00,560 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 17:30:00,627 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 17:30:00,628 INFO L300 CfgBuilder]: Removed 24 assume(true) statements. [2022-11-25 17:30:00,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:30:00 BoogieIcfgContainer [2022-11-25 17:30:00,641 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 17:30:00,644 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 17:30:00,644 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 17:30:00,647 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 17:30:00,648 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 05:26:38" (1/3) ... [2022-11-25 17:30:00,649 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f8942ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 05:30:00, skipping insertion in model container [2022-11-25 17:30:00,649 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:55" (2/3) ... [2022-11-25 17:30:00,650 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f8942ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 05:30:00, skipping insertion in model container [2022-11-25 17:30:00,651 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:30:00" (3/3) ... [2022-11-25 17:30:00,652 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2022-11-25 17:30:00,673 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 17:30:00,674 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-25 17:30:01,104 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 17:30:01,110 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=PETRI_NET, 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;@4d8dd83, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 17:30:01,111 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-25 17:30:01,156 INFO L276 IsEmpty]: Start isEmpty. Operand has 12649 states, 8722 states have (on average 1.3808759458839717) internal successors, (12044), 9032 states have internal predecessors, (12044), 3574 states have call successors, (3574), 351 states have call predecessors, (3574), 350 states have return successors, (3566), 3491 states have call predecessors, (3566), 3566 states have call successors, (3566) [2022-11-25 17:30:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-25 17:30:01,166 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:30:01,167 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-25 17:30:01,168 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)] === [2022-11-25 17:30:01,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:30:01,175 INFO L85 PathProgramCache]: Analyzing trace with hash 1277304629, now seen corresponding path program 1 times [2022-11-25 17:30:01,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:30:01,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597758931] [2022-11-25 17:30:01,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:30:01,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:30:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:04,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:30:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:04,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:30:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:04,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:30:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:04,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:30:04,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:04,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:30:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:04,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:30:04,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:04,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-25 17:30:04,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:30:04,884 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597758931] [2022-11-25 17:30:04,885 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597758931] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:30:04,886 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:30:04,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:30:04,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681866214] [2022-11-25 17:30:04,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:30:04,898 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:30:04,898 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:30:04,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:30:04,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:30:04,990 INFO L87 Difference]: Start difference. First operand has 12649 states, 8722 states have (on average 1.3808759458839717) internal successors, (12044), 9032 states have internal predecessors, (12044), 3574 states have call successors, (3574), 351 states have call predecessors, (3574), 350 states have return successors, (3566), 3491 states have call predecessors, (3566), 3566 states have call successors, (3566) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-25 17:30:07,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:30:07,130 INFO L93 Difference]: Finished difference Result 25283 states and 39969 transitions. [2022-11-25 17:30:07,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 17:30:07,134 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 48 [2022-11-25 17:30:07,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:30:07,259 INFO L225 Difference]: With dead ends: 25283 [2022-11-25 17:30:07,259 INFO L226 Difference]: Without dead ends: 12645 [2022-11-25 17:30:07,447 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:30:07,452 INFO L413 NwaCegarLoop]: 19128 mSDtfsCounter, 19066 mSDsluCounter, 38288 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19082 SdHoareTripleChecker+Valid, 57416 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-25 17:30:07,453 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19082 Valid, 57416 Invalid, 26 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-25 17:30:07,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12645 states. [2022-11-25 17:30:09,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12645 to 12643. [2022-11-25 17:30:09,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12643 states, 8714 states have (on average 1.3758319944916226) internal successors, (11989), 9020 states have internal predecessors, (11989), 3569 states have call successors, (3569), 358 states have call predecessors, (3569), 357 states have return successors, (3566), 3491 states have call predecessors, (3566), 3566 states have call successors, (3566) [2022-11-25 17:30:09,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12643 states to 12643 states and 19124 transitions. [2022-11-25 17:30:09,345 INFO L78 Accepts]: Start accepts. Automaton has 12643 states and 19124 transitions. Word has length 48 [2022-11-25 17:30:09,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:30:09,348 INFO L495 AbstractCegarLoop]: Abstraction has 12643 states and 19124 transitions. [2022-11-25 17:30:09,349 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-25 17:30:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 12643 states and 19124 transitions. [2022-11-25 17:30:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-25 17:30:09,355 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:30:09,356 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-25 17:30:09,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 17:30:09,357 INFO L420 AbstractCegarLoop]: === Iteration 2 === 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)] === [2022-11-25 17:30:09,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:30:09,358 INFO L85 PathProgramCache]: Analyzing trace with hash -2055037435, now seen corresponding path program 1 times [2022-11-25 17:30:09,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:30:09,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035553781] [2022-11-25 17:30:09,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:30:09,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:30:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:11,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:30:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:11,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:30:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:11,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:30:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:12,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:30:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:12,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:30:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:12,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:30:12,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:12,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 17:30:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-25 17:30:12,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:30:12,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1035553781] [2022-11-25 17:30:12,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1035553781] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:30:12,101 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:30:12,101 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:30:12,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695107334] [2022-11-25 17:30:12,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:30:12,103 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:30:12,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:30:12,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:30:12,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:30:12,105 INFO L87 Difference]: Start difference. First operand 12643 states and 19124 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-25 17:30:13,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:30:13,371 INFO L93 Difference]: Finished difference Result 12649 states and 19129 transitions. [2022-11-25 17:30:13,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 17:30:13,371 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 53 [2022-11-25 17:30:13,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:30:13,466 INFO L225 Difference]: With dead ends: 12649 [2022-11-25 17:30:13,467 INFO L226 Difference]: Without dead ends: 12647 [2022-11-25 17:30:13,481 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:30:13,482 INFO L413 NwaCegarLoop]: 19089 mSDtfsCounter, 19057 mSDsluCounter, 38155 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19071 SdHoareTripleChecker+Valid, 57244 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:30:13,482 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19071 Valid, 57244 Invalid, 24 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:30:13,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12647 states. [2022-11-25 17:30:14,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12647 to 12647. [2022-11-25 17:30:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12647 states, 8717 states have (on average 1.3757026499942642) internal successors, (11992), 9023 states have internal predecessors, (11992), 3569 states have call successors, (3569), 359 states have call predecessors, (3569), 358 states have return successors, (3566), 3491 states have call predecessors, (3566), 3566 states have call successors, (3566) [2022-11-25 17:30:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12647 states to 12647 states and 19127 transitions. [2022-11-25 17:30:14,888 INFO L78 Accepts]: Start accepts. Automaton has 12647 states and 19127 transitions. Word has length 53 [2022-11-25 17:30:14,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:30:14,889 INFO L495 AbstractCegarLoop]: Abstraction has 12647 states and 19127 transitions. [2022-11-25 17:30:14,889 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-25 17:30:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 12647 states and 19127 transitions. [2022-11-25 17:30:14,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-11-25 17:30:14,893 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:30:14,893 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 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] [2022-11-25 17:30:14,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 17:30:14,894 INFO L420 AbstractCegarLoop]: === Iteration 3 === 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)] === [2022-11-25 17:30:14,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:30:14,895 INFO L85 PathProgramCache]: Analyzing trace with hash -1915881227, now seen corresponding path program 1 times [2022-11-25 17:30:14,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:30:14,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577162639] [2022-11-25 17:30:14,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:30:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:30:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:16,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:30:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:16,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:30:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:16,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:30:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:16,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:30:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:16,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:30:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:16,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:30:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:16,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 17:30:16,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:16,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-25 17:30:17,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-25 17:30:17,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:30:17,033 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1577162639] [2022-11-25 17:30:17,034 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1577162639] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:30:17,034 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:30:17,034 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:30:17,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056608134] [2022-11-25 17:30:17,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:30:17,035 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:30:17,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:30:17,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:30:17,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:30:17,037 INFO L87 Difference]: Start difference. First operand 12647 states and 19127 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-25 17:30:18,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:30:18,524 INFO L93 Difference]: Finished difference Result 12653 states and 19132 transitions. [2022-11-25 17:30:18,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 17:30:18,525 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 58 [2022-11-25 17:30:18,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:30:18,617 INFO L225 Difference]: With dead ends: 12653 [2022-11-25 17:30:18,617 INFO L226 Difference]: Without dead ends: 12651 [2022-11-25 17:30:18,633 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:30:18,641 INFO L413 NwaCegarLoop]: 19089 mSDtfsCounter, 19057 mSDsluCounter, 38155 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19070 SdHoareTripleChecker+Valid, 57244 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:30:18,642 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19070 Valid, 57244 Invalid, 24 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:30:18,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12651 states. [2022-11-25 17:30:19,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12651 to 12651. [2022-11-25 17:30:19,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12651 states, 8720 states have (on average 1.375573394495413) internal successors, (11995), 9026 states have internal predecessors, (11995), 3569 states have call successors, (3569), 360 states have call predecessors, (3569), 359 states have return successors, (3566), 3491 states have call predecessors, (3566), 3566 states have call successors, (3566) [2022-11-25 17:30:20,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12651 states to 12651 states and 19130 transitions. [2022-11-25 17:30:20,104 INFO L78 Accepts]: Start accepts. Automaton has 12651 states and 19130 transitions. Word has length 58 [2022-11-25 17:30:20,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:30:20,106 INFO L495 AbstractCegarLoop]: Abstraction has 12651 states and 19130 transitions. [2022-11-25 17:30:20,106 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-25 17:30:20,107 INFO L276 IsEmpty]: Start isEmpty. Operand 12651 states and 19130 transitions. [2022-11-25 17:30:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-25 17:30:20,115 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:30:20,116 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 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] [2022-11-25 17:30:20,116 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 17:30:20,116 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)] === [2022-11-25 17:30:20,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:30:20,117 INFO L85 PathProgramCache]: Analyzing trace with hash 707988421, now seen corresponding path program 1 times [2022-11-25 17:30:20,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:30:20,118 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728283867] [2022-11-25 17:30:20,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:30:20,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:30:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:30:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:30:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:30:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:30:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:30:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:30:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 17:30:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-25 17:30:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 17:30:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:22,606 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 17:30:22,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:30:22,607 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728283867] [2022-11-25 17:30:22,607 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [728283867] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:30:22,607 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:30:22,608 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:30:22,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63752938] [2022-11-25 17:30:22,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:30:22,609 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:30:22,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:30:22,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:30:22,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:30:22,610 INFO L87 Difference]: Start difference. First operand 12651 states and 19130 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 17:30:24,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:30:24,073 INFO L93 Difference]: Finished difference Result 12657 states and 19135 transitions. [2022-11-25 17:30:24,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 17:30:24,074 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 63 [2022-11-25 17:30:24,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:30:24,152 INFO L225 Difference]: With dead ends: 12657 [2022-11-25 17:30:24,153 INFO L226 Difference]: Without dead ends: 12655 [2022-11-25 17:30:24,162 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:30:24,163 INFO L413 NwaCegarLoop]: 19089 mSDtfsCounter, 19057 mSDsluCounter, 38155 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19069 SdHoareTripleChecker+Valid, 57244 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:30:24,163 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19069 Valid, 57244 Invalid, 24 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:30:24,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12655 states. [2022-11-25 17:30:25,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12655 to 12655. [2022-11-25 17:30:25,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12655 states, 8723 states have (on average 1.3754442279032444) internal successors, (11998), 9029 states have internal predecessors, (11998), 3569 states have call successors, (3569), 361 states have call predecessors, (3569), 360 states have return successors, (3566), 3491 states have call predecessors, (3566), 3566 states have call successors, (3566) [2022-11-25 17:30:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12655 states to 12655 states and 19133 transitions. [2022-11-25 17:30:25,558 INFO L78 Accepts]: Start accepts. Automaton has 12655 states and 19133 transitions. Word has length 63 [2022-11-25 17:30:25,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:30:25,559 INFO L495 AbstractCegarLoop]: Abstraction has 12655 states and 19133 transitions. [2022-11-25 17:30:25,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 17:30:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 12655 states and 19133 transitions. [2022-11-25 17:30:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-11-25 17:30:25,562 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:30:25,562 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:30:25,563 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 17:30:25,563 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)] === [2022-11-25 17:30:25,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:30:25,564 INFO L85 PathProgramCache]: Analyzing trace with hash 1073879994, now seen corresponding path program 1 times [2022-11-25 17:30:25,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:30:25,564 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094610999] [2022-11-25 17:30:25,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:30:25,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:30:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:27,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:30:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:27,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:30:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:27,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:30:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:27,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:30:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:27,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:30:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:27,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:30:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:27,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-11-25 17:30:28,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:28,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-25 17:30:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:28,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 17:30:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:28,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 17:30:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:28,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 17:30:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-25 17:30:28,150 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:30:28,151 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1094610999] [2022-11-25 17:30:28,151 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1094610999] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:30:28,151 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:30:28,151 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:30:28,152 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201733216] [2022-11-25 17:30:28,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:30:28,154 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:30:28,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:30:28,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:30:28,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:30:28,156 INFO L87 Difference]: Start difference. First operand 12655 states and 19133 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-25 17:30:29,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:30:29,828 INFO L93 Difference]: Finished difference Result 12805 states and 19338 transitions. [2022-11-25 17:30:29,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 17:30:29,829 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 81 [2022-11-25 17:30:29,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:30:29,904 INFO L225 Difference]: With dead ends: 12805 [2022-11-25 17:30:29,904 INFO L226 Difference]: Without dead ends: 12803 [2022-11-25 17:30:29,911 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:30:29,912 INFO L413 NwaCegarLoop]: 19147 mSDtfsCounter, 18971 mSDsluCounter, 38543 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18982 SdHoareTripleChecker+Valid, 57690 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:30:29,913 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18982 Valid, 57690 Invalid, 26 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:30:29,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12803 states. [2022-11-25 17:30:31,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12803 to 12797. [2022-11-25 17:30:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12797 states, 8809 states have (on average 1.3741627880576683) internal successors, (12105), 9125 states have internal predecessors, (12105), 3610 states have call successors, (3610), 379 states have call predecessors, (3610), 375 states have return successors, (3617), 3523 states have call predecessors, (3617), 3607 states have call successors, (3617) [2022-11-25 17:30:31,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12797 states to 12797 states and 19332 transitions. [2022-11-25 17:30:31,496 INFO L78 Accepts]: Start accepts. Automaton has 12797 states and 19332 transitions. Word has length 81 [2022-11-25 17:30:31,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:30:31,497 INFO L495 AbstractCegarLoop]: Abstraction has 12797 states and 19332 transitions. [2022-11-25 17:30:31,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-25 17:30:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 12797 states and 19332 transitions. [2022-11-25 17:30:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-25 17:30:31,499 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:30:31,499 INFO L195 NwaCegarLoop]: trace histogram [6, 5, 5, 3, 3, 3, 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] [2022-11-25 17:30:31,499 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 17:30:31,500 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)] === [2022-11-25 17:30:31,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:30:31,500 INFO L85 PathProgramCache]: Analyzing trace with hash -520685179, now seen corresponding path program 1 times [2022-11-25 17:30:31,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:30:31,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1218899340] [2022-11-25 17:30:31,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:30:31,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:30:32,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:30:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:30:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:30:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:30:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:30:33,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:30:33,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 17:30:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-25 17:30:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 17:30:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-11-25 17:30:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 17:30:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:33,756 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2022-11-25 17:30:33,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:30:33,757 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1218899340] [2022-11-25 17:30:33,757 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1218899340] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:30:33,757 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:30:33,757 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:30:33,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [644080587] [2022-11-25 17:30:33,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:30:33,758 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:30:33,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:30:33,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:30:33,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:30:33,760 INFO L87 Difference]: Start difference. First operand 12797 states and 19332 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-25 17:30:35,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:30:35,358 INFO L93 Difference]: Finished difference Result 12803 states and 19337 transitions. [2022-11-25 17:30:35,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 17:30:35,358 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 73 [2022-11-25 17:30:35,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:30:35,446 INFO L225 Difference]: With dead ends: 12803 [2022-11-25 17:30:35,447 INFO L226 Difference]: Without dead ends: 12801 [2022-11-25 17:30:35,457 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:30:35,458 INFO L413 NwaCegarLoop]: 19089 mSDtfsCounter, 19057 mSDsluCounter, 38155 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19067 SdHoareTripleChecker+Valid, 57244 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:30:35,459 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19067 Valid, 57244 Invalid, 24 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:30:35,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12801 states. [2022-11-25 17:30:37,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12801 to 12801. [2022-11-25 17:30:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12801 states, 8812 states have (on average 1.3740354062641853) internal successors, (12108), 9128 states have internal predecessors, (12108), 3610 states have call successors, (3610), 380 states have call predecessors, (3610), 376 states have return successors, (3617), 3523 states have call predecessors, (3617), 3607 states have call successors, (3617) [2022-11-25 17:30:37,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12801 states to 12801 states and 19335 transitions. [2022-11-25 17:30:37,572 INFO L78 Accepts]: Start accepts. Automaton has 12801 states and 19335 transitions. Word has length 73 [2022-11-25 17:30:37,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:30:37,572 INFO L495 AbstractCegarLoop]: Abstraction has 12801 states and 19335 transitions. [2022-11-25 17:30:37,573 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-25 17:30:37,573 INFO L276 IsEmpty]: Start isEmpty. Operand 12801 states and 19335 transitions. [2022-11-25 17:30:37,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-25 17:30:37,575 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:30:37,576 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 3, 3, 3, 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] [2022-11-25 17:30:37,576 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 17:30:37,576 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)] === [2022-11-25 17:30:37,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:30:37,577 INFO L85 PathProgramCache]: Analyzing trace with hash 1589324917, now seen corresponding path program 1 times [2022-11-25 17:30:37,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:30:37,577 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542292682] [2022-11-25 17:30:37,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:30:37,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:30:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:30:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:30:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:30:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:30:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:30:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:30:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 17:30:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-25 17:30:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 17:30:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-11-25 17:30:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 17:30:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:30:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:39,658 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-11-25 17:30:39,659 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:30:39,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1542292682] [2022-11-25 17:30:39,659 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1542292682] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:30:39,659 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:30:39,659 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:30:39,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [296266954] [2022-11-25 17:30:39,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:30:39,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:30:39,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:30:39,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:30:39,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:30:39,663 INFO L87 Difference]: Start difference. First operand 12801 states and 19335 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:30:41,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:30:41,051 INFO L93 Difference]: Finished difference Result 12807 states and 19340 transitions. [2022-11-25 17:30:41,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 17:30:41,052 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 78 [2022-11-25 17:30:41,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:30:41,132 INFO L225 Difference]: With dead ends: 12807 [2022-11-25 17:30:41,133 INFO L226 Difference]: Without dead ends: 12805 [2022-11-25 17:30:41,140 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:30:41,141 INFO L413 NwaCegarLoop]: 19089 mSDtfsCounter, 19057 mSDsluCounter, 38155 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19066 SdHoareTripleChecker+Valid, 57244 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:30:41,142 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19066 Valid, 57244 Invalid, 24 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:30:41,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12805 states. [2022-11-25 17:30:42,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12805 to 12805. [2022-11-25 17:30:42,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12805 states, 8815 states have (on average 1.373908111174135) internal successors, (12111), 9131 states have internal predecessors, (12111), 3610 states have call successors, (3610), 381 states have call predecessors, (3610), 377 states have return successors, (3617), 3523 states have call predecessors, (3617), 3607 states have call successors, (3617) [2022-11-25 17:30:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12805 states to 12805 states and 19338 transitions. [2022-11-25 17:30:43,099 INFO L78 Accepts]: Start accepts. Automaton has 12805 states and 19338 transitions. Word has length 78 [2022-11-25 17:30:43,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:30:43,101 INFO L495 AbstractCegarLoop]: Abstraction has 12805 states and 19338 transitions. [2022-11-25 17:30:43,101 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:30:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 12805 states and 19338 transitions. [2022-11-25 17:30:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-11-25 17:30:43,109 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:30:43,109 INFO L195 NwaCegarLoop]: trace histogram [8, 7, 7, 3, 3, 3, 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] [2022-11-25 17:30:43,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-25 17:30:43,110 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)] === [2022-11-25 17:30:43,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:30:43,110 INFO L85 PathProgramCache]: Analyzing trace with hash -949065915, now seen corresponding path program 1 times [2022-11-25 17:30:43,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:30:43,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [801978242] [2022-11-25 17:30:43,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:30:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:30:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:30:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:30:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:30:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:30:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:30:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:30:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 17:30:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-25 17:30:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 17:30:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-11-25 17:30:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 17:30:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:30:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-11-25 17:30:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:30:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2022-11-25 17:30:45,253 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:30:45,253 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [801978242] [2022-11-25 17:30:45,254 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [801978242] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:30:45,254 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:30:45,254 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:30:45,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077973540] [2022-11-25 17:30:45,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:30:45,255 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:30:45,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:30:45,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:30:45,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:30:45,257 INFO L87 Difference]: Start difference. First operand 12805 states and 19338 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13)