./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.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_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 304212cc9a1a27200535d0165c0dbaf2c66721093abe1a631382badcfc3e5e93 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 00:50:43,785 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:50:43,787 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:50:43,813 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:50:43,817 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:50:43,820 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:50:43,824 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:50:43,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:50:43,830 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:50:43,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:50:43,838 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:50:43,840 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:50:43,841 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:50:43,843 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:50:43,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:50:43,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:50:43,850 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:50:43,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:50:43,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:50:43,860 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:50:43,862 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:50:43,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:50:43,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:50:43,868 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:50:43,877 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:50:43,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:50:43,878 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:50:43,879 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:50:43,879 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:50:43,880 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:50:43,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:50:43,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:50:43,882 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:50:43,883 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:50:43,884 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:50:43,885 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:50:43,885 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:50:43,886 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:50:43,886 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:50:43,887 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:50:43,888 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:50:43,888 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:50:43,911 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:50:43,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:50:43,912 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:50:43,912 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:50:43,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:50:43,913 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:50:43,913 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:50:43,914 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:50:43,914 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:50:43,914 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:50:43,914 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:50:43,914 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:50:43,915 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:50:43,915 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:50:43,915 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:50:43,915 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:50:43,916 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:50:43,916 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:50:43,917 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:50:43,917 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:50:43,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:50:43,917 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:50:43,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:50:43,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:50:43,918 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:50:43,918 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:50:43,918 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:50:43,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:50:43,919 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:50:43,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:50:43,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:50:43,919 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:50:43,920 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:50:43,920 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:50:43,920 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:50:43,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:50:43,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:50:43,921 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:50:43,921 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 304212cc9a1a27200535d0165c0dbaf2c66721093abe1a631382badcfc3e5e93 [2022-11-26 00:50:44,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:50:44,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:50:44,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:50:44,197 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:50:44,198 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:50:44,199 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-26 00:50:47,298 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:50:48,281 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:50:48,281 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-26 00:50:48,368 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/data/9aaa16754/40f110be5a734f769b80801322b3c607/FLAGbf6bf0c75 [2022-11-26 00:50:48,387 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/data/9aaa16754/40f110be5a734f769b80801322b3c607 [2022-11-26 00:50:48,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:50:48,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:50:48,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:50:48,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:50:48,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:50:48,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:50:48" (1/1) ... [2022-11-26 00:50:48,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40854914 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:48, skipping insertion in model container [2022-11-26 00:50:48,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:50:48" (1/1) ... [2022-11-26 00:50:48,414 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:50:48,752 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:50:50,069 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:50,082 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:50,100 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-26 00:50:50,119 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-26 00:50:50,183 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:50:50,219 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-26 00:50:50,247 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:50:50,282 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-26 00:50:50,336 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-26 00:50:50,363 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-26 00:50:50,374 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-26 00:50:50,393 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:50,394 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:50:50,396 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-26 00:50:50,397 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:50:50,407 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:50,409 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:50:50,410 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:50,422 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:50,424 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:50:50,425 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:50,568 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:50:50,677 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-26 00:50:50,862 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:50,976 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:50:50,981 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:50:50,982 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:50:50,993 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:50:51,004 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:50:51,015 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:50:51,026 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:50:51,037 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:50:51,046 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:50:51,093 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:50:51,103 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:50:51,103 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:50:51,113 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:50:51,273 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:50:51,396 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:50:51,413 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:50:51,415 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:51,518 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:50:51,545 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:50:51,547 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:50:51,575 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:50:51,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:51,607 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:50:51,616 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:50:51,722 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:51,728 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:51,733 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:51,736 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:51,736 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:50:51,858 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:50:51,868 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-26 00:50:51,877 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:50:51,953 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-26 00:50:52,030 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:50:52,112 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:50:52,385 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,439 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:50:52,440 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:50:52,475 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:50:52,476 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:52,476 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:50:52,477 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:52,479 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:50:52,489 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:50:52,489 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:52,491 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:50:52,491 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:52,503 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:50:52,515 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,517 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,517 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,519 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,529 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,530 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,530 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,532 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,562 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:50:52,593 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:52,609 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:50:52,619 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:52,631 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:50:52,634 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:50:52,660 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:50:52,669 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:50:52,734 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:50:52,734 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:50:52,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:52,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:52,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:52,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:52,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:52,747 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:52,747 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:52,951 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,951 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:52,989 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:52,995 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:53,057 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:53,145 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:53,155 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,156 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,157 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,157 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,158 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,158 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,159 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,160 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,161 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,162 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,162 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,163 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,163 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:53,165 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:53,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,180 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,191 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,222 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:53,244 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-26 00:50:53,253 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-26 00:50:53,264 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:53,309 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:53,311 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:53,312 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:53,313 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:53,313 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:53,314 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:50:53,325 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:53,349 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-26 00:50:53,349 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:53,350 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:50:53,351 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:50:53,377 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:50:53,378 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:50:53,379 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:53,381 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:50:53,413 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:50:53,451 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:53,452 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:53,483 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:50:53,496 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:50:53,511 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:50:53,567 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:50:53,567 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:50:53,577 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:50:53,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,579 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:50:53,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,595 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:50:53,596 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:50:53,678 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:50:53,679 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:50:53,680 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:50:53,682 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:50:53,691 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,701 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,711 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,748 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,759 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,770 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,814 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:53,814 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:53,843 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,843 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:53,844 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,845 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:53,846 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:53,880 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:53,932 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:50:53,933 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:50:53,976 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:54,014 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:54,129 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:50:54,134 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:54,135 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:54,136 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:54,137 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:54,138 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:54,158 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:50:54,158 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:50:54,169 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:50:54,235 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-26 00:50:54,235 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-26 00:50:54,245 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-26 00:50:54,256 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-26 00:50:54,259 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-26 00:50:54,261 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-26 00:50:54,261 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-26 00:50:54,270 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:54,272 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:50:54,273 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:50:54,273 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:50:54,282 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:54,283 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:54,283 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:50:54,284 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:50:54,284 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,284 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:50:54,285 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:54,285 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:54,295 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,296 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,299 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,299 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,300 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,301 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,301 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,301 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,302 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,303 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,313 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,313 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,314 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,314 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,315 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,315 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,334 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:54,337 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:54,341 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:54,351 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:54,405 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:50:54,407 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:50:54,410 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:50:54,410 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:50:54,448 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:50:54,457 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:54,528 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:50:54,529 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:50:54,529 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:50:54,581 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:50:54,690 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:50:54,691 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:50:54,719 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-26 00:50:54,720 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-26 00:50:54,721 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:50:54,722 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-26 00:50:54,723 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:54,733 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:50:54,734 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,736 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,736 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-26 00:50:54,737 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,737 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:50:54,738 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,738 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:50:54,739 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:50:54,740 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:50:54,740 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:50:54,742 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:50:54,743 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-26 00:50:54,743 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,744 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,745 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-11-26 00:50:54,745 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-26 00:50:54,746 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,748 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,752 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,754 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,755 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,759 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:54,764 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-26 00:50:54,764 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:50:54,765 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-26 00:50:54,766 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-26 00:50:54,766 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:50:54,769 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:50:54,769 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-26 00:50:54,770 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:50:54,770 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:50:54,770 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:50:54,780 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:54,780 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:54,781 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:54,782 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:54,783 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:54,784 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:54,785 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 00:50:54,786 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:50:54,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:54,798 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,798 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:50:54,799 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:50:54,799 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:50:54,800 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:50:54,808 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:50:54,809 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:50:54,809 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:54,809 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-26 00:50:54,810 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:50:54,810 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:50:54,819 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:50:54,819 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:50:54,828 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:50:54,837 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:54,837 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:50:54,837 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:54,838 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:50:54,838 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:54,846 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:54,847 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:50:54,847 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,847 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:50:54,848 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:50:54,848 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:50:54,848 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:50:54,849 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:54,849 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-11-26 00:50:54,849 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:54,858 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:54,862 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:50:54,862 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:54,871 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:54,871 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:50:54,872 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:55,741 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,742 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,742 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,742 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,743 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,743 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,743 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,743 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,743 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,744 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,744 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,744 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,744 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,745 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,745 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,745 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,745 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,745 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,746 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,746 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,746 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,746 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,794 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,795 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,795 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,795 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,795 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:55,800 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:50:55,804 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:50:55,806 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:50:55,807 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:50:55,817 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:50:55,823 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:50:55,831 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:50:55,836 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:50:55,837 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:50:55,839 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:50:55,840 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:50:55,841 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:50:55,842 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:50:55,842 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:55,843 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:55,843 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:50:55,843 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:50:55,844 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:50:55,844 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:50:55,845 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:50:55,845 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:55,845 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:50:55,846 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:55,846 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:55,847 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:50:55,847 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:50:55,921 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:50:55,922 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:50:55,938 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:50:57,007 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_84588a08-fd48-4f8d-94c3-c1a59adca9dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703766,703779] [2022-11-26 00:50:57,011 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_84588a08-fd48-4f8d-94c3-c1a59adca9dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703935,703948] [2022-11-26 00:50:57,012 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_84588a08-fd48-4f8d-94c3-c1a59adca9dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704102,704115] [2022-11-26 00:50:57,012 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_84588a08-fd48-4f8d-94c3-c1a59adca9dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704270,704283] [2022-11-26 00:50:57,013 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,014 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,016 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,016 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,016 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,045 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,046 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,048 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,049 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:50:57,138 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:50:57,309 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,310 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,310 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-26 00:50:57,311 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-26 00:50:57,311 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:50:57,312 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-26 00:50:57,313 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:50:57,313 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-26 00:50:57,314 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-26 00:50:57,314 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-26 00:50:57,315 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-26 00:50:57,315 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:57,316 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:50:57,316 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-26 00:50:57,316 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:50:57,317 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:57,317 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:50:57,317 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:57,318 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:57,318 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:50:57,319 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:57,320 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:50:57,321 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-26 00:50:57,324 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,329 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:50:57,330 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:50:57,330 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:50:57,331 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:50:57,332 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:50:57,334 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:50:57,335 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:50:57,336 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:50:57,336 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:50:57,339 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:50:57,340 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:50:57,340 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:50:57,341 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:50:57,346 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:50:57,349 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:50:57,349 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:50:57,350 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:57,351 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:50:57,352 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:50:57,353 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:50:57,354 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:50:57,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,356 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:50:57,356 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:50:57,358 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,359 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,359 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,359 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,360 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:50:57,361 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:50:57,363 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-26 00:50:57,368 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:50:57,370 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-26 00:50:57,371 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:50:57,372 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:50:57,388 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,394 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:50:57,394 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:50:57,396 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:50:57,397 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:57,397 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:50:57,397 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:57,399 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:50:57,400 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:50:57,400 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:57,400 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:50:57,401 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:57,402 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:50:57,403 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,403 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,404 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,405 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,406 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,406 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,407 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,408 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,410 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:50:57,411 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:57,412 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:50:57,413 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:57,416 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:50:57,417 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:50:57,419 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:50:57,421 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-26 00:50:57,432 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:50:57,433 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:50:57,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,435 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:57,436 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,454 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,455 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,462 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:57,463 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:57,471 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:57,481 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:57,482 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,483 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,483 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,484 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,484 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,484 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,485 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,486 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,486 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,487 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,487 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,487 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,488 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,489 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:57,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,490 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,492 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,495 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:57,497 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-26 00:50:57,499 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-26 00:50:57,500 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:57,506 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:57,507 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,507 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,508 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,509 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:50:57,509 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:50:57,511 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:57,588 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-26 00:50:57,589 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:57,589 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:50:57,590 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:50:57,595 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:50:57,596 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:50:57,597 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:57,598 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:50:57,614 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:50:57,617 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:50:57,617 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:50:57,624 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:50:57,629 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:50:57,632 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:50:57,636 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:50:57,636 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:50:57,637 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:50:57,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,638 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:50:57,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,642 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:50:57,643 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:50:57,653 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:50:57,654 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:50:57,655 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:50:57,655 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:50:57,656 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,657 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,657 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,660 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,662 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,663 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:57,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:57,677 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,678 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:57,679 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,679 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:57,680 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,692 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,699 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:50:57,700 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:50:57,708 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:57,709 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:57,733 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:50:57,734 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:57,735 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:50:57,737 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:57,740 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:50:57,740 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:50:57,743 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:50:57,751 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-26 00:50:57,751 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-26 00:50:57,753 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-26 00:50:57,755 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-26 00:50:57,756 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-26 00:50:57,758 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-26 00:50:57,758 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-26 00:50:57,759 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:57,760 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:50:57,761 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:50:57,761 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:50:57,762 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:57,763 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:57,763 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:50:57,764 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:50:57,764 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,764 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:50:57,765 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:57,765 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:57,768 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,768 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,769 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,769 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,770 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,770 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,770 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,771 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,772 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,772 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,773 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,774 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,774 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,775 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,775 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,776 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,778 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:50:57,780 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:57,784 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:50:57,786 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:50:57,848 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:50:57,852 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:50:57,853 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:50:57,853 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:50:57,861 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:50:57,863 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:57,871 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:50:57,871 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:50:57,872 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:50:57,882 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:50:57,895 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:50:57,896 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:50:57,901 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-26 00:50:57,902 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-26 00:50:57,903 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:50:57,904 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-26 00:50:57,905 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:57,908 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:50:57,909 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,909 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,910 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-26 00:50:57,910 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,910 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:50:57,911 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,911 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:50:57,912 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:50:57,912 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:50:57,912 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:50:57,913 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:50:57,913 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-26 00:50:57,914 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,915 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,916 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-11-26 00:50:57,916 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-26 00:50:57,916 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,918 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,919 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,920 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,921 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,923 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:50:57,931 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-26 00:50:57,932 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:50:57,933 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-26 00:50:57,933 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-26 00:50:57,934 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:50:57,935 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:50:57,935 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-26 00:50:57,935 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:50:57,936 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:50:57,936 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:50:57,939 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:57,939 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:57,940 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:57,941 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:57,942 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:57,945 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:50:57,946 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 00:50:57,947 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:50:57,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:50:57,956 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,957 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:50:57,958 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:50:57,958 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:50:57,959 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:50:57,960 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:50:57,960 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:50:57,960 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:50:57,961 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-26 00:50:57,961 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:50:57,961 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:50:57,962 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:50:57,963 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:50:57,964 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:50:57,965 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:57,965 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:50:57,966 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:57,966 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:50:57,967 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:57,967 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:57,968 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:50:57,968 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,968 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:50:57,969 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:50:57,969 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:50:57,970 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:50:57,970 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:57,970 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-11-26 00:50:57,971 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:50:57,971 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:57,972 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:50:57,972 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:57,973 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:50:57,973 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:50:57,974 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:50:57,985 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,985 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,986 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,986 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,986 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,986 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,987 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,987 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,987 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,988 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,988 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,988 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,991 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,991 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,991 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,991 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,992 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,992 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,992 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,993 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:57,997 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:50:58,000 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:50:58,003 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:50:58,003 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:50:58,014 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:50:58,024 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:50:58,064 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:50:58,074 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:50:58,074 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:50:58,080 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:50:58,081 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:50:58,082 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:50:58,083 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:50:58,084 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:58,084 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:58,085 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:50:58,085 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:50:58,086 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:50:58,086 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:50:58,087 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:50:58,087 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:58,087 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:50:58,088 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:58,088 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:50:58,089 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:50:58,089 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:50:58,092 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:50:58,092 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:50:58,093 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:50:58,122 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703766,703779] [2022-11-26 00:50:58,123 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_84588a08-fd48-4f8d-94c3-c1a59adca9dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703935,703948] [2022-11-26 00:50:58,124 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704102,704115] [2022-11-26 00:50:58,125 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_84588a08-fd48-4f8d-94c3-c1a59adca9dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704270,704283] [2022-11-26 00:50:58,126 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:58,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:58,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:58,131 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:58,131 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:58,136 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:58,136 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:58,138 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:50:58,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:50:58,672 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:50:58,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58 WrapperNode [2022-11-26 00:50:58,673 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:50:58,675 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:50:58,675 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:50:58,675 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:50:58,682 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:50:58,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:50:59,450 INFO L138 Inliner]: procedures = 850, calls = 8714, calls flagged for inlining = 414, calls inlined = 359, statements flattened = 16720 [2022-11-26 00:50:59,451 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:50:59,452 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:50:59,452 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:50:59,452 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:50:59,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:50:59,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:50:59,578 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:50:59,579 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:51:00,249 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:51:00,319 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:51:00,585 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:51:00,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:51:00,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:51:00,781 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:51:00,781 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:51:00,781 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:51:00,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (1/1) ... [2022-11-26 00:51:00,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:51:00,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:51:00,815 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:51:00,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84588a08-fd48-4f8d-94c3-c1a59adca9dd/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:51:00,856 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-11-26 00:51:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-11-26 00:51:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-26 00:51:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-26 00:51:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-26 00:51:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-26 00:51:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-11-26 00:51:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-11-26 00:51:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-11-26 00:51:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-11-26 00:51:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-11-26 00:51:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-11-26 00:51:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-26 00:51:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-26 00:51:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-11-26 00:51:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-11-26 00:51:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-26 00:51:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-26 00:51:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-26 00:51:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-26 00:51:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-11-26 00:51:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-11-26 00:51:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-11-26 00:51:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-11-26 00:51:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-26 00:51:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-26 00:51:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-11-26 00:51:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-11-26 00:51:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-11-26 00:51:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-11-26 00:51:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-26 00:51:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-26 00:51:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-26 00:51:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-26 00:51:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-26 00:51:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2022-11-26 00:51:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2022-11-26 00:51:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2022-11-26 00:51:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2022-11-26 00:51:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-26 00:51:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-26 00:51:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-26 00:51:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-26 00:51:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-26 00:51:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-26 00:51:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-26 00:51:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-26 00:51:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-26 00:51:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-26 00:51:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-26 00:51:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-26 00:51:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2022-11-26 00:51:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2022-11-26 00:51:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-26 00:51:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-26 00:51:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2022-11-26 00:51:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2022-11-26 00:51:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-26 00:51:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-26 00:51:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2022-11-26 00:51:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2022-11-26 00:51:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:51:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-26 00:51:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-26 00:51:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2022-11-26 00:51:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2022-11-26 00:51:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2022-11-26 00:51:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2022-11-26 00:51:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2022-11-26 00:51:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2022-11-26 00:51:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-26 00:51:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-26 00:51:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-26 00:51:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-26 00:51:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-26 00:51:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-26 00:51:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-26 00:51:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-26 00:51:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2022-11-26 00:51:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2022-11-26 00:51:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2022-11-26 00:51:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2022-11-26 00:51:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2022-11-26 00:51:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2022-11-26 00:51:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-26 00:51:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-26 00:51:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-26 00:51:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-26 00:51:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2022-11-26 00:51:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2022-11-26 00:51:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2022-11-26 00:51:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2022-11-26 00:51:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2022-11-26 00:51:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2022-11-26 00:51:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2022-11-26 00:51:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2022-11-26 00:51:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-26 00:51:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-26 00:51:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:51:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-26 00:51:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-26 00:51:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-26 00:51:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-26 00:51:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-26 00:51:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-26 00:51:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-26 00:51:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-26 00:51:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-26 00:51:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-26 00:51:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:51:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2022-11-26 00:51:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2022-11-26 00:51:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-26 00:51:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-26 00:51:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:51:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:51:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:51:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-26 00:51:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-26 00:51:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-26 00:51:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2022-11-26 00:51:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2022-11-26 00:51:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-26 00:51:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-26 00:51:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2022-11-26 00:51:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2022-11-26 00:51:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-26 00:51:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-26 00:51:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:51:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:51:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-26 00:51:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-26 00:51:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2022-11-26 00:51:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2022-11-26 00:51:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-26 00:51:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-26 00:51:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-26 00:51:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-26 00:51:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-11-26 00:51:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-11-26 00:51:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2022-11-26 00:51:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2022-11-26 00:51:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-26 00:51:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-26 00:51:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-26 00:51:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-26 00:51:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2022-11-26 00:51:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2022-11-26 00:51:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2022-11-26 00:51:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2022-11-26 00:51:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:51:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:51:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-26 00:51:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-26 00:51:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 00:51:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 00:51:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 00:51:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-26 00:51:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-26 00:51:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2022-11-26 00:51:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2022-11-26 00:51:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-26 00:51:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-26 00:51:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-26 00:51:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-26 00:51:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-26 00:51:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-26 00:51:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-26 00:51:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2022-11-26 00:51:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2022-11-26 00:51:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2022-11-26 00:51:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2022-11-26 00:51:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-26 00:51:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-26 00:51:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-26 00:51:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-26 00:51:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2022-11-26 00:51:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2022-11-26 00:51:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-26 00:51:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-26 00:51:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-11-26 00:51:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-11-26 00:51:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-26 00:51:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-26 00:51:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2022-11-26 00:51:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2022-11-26 00:51:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-26 00:51:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-26 00:51:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:51:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2022-11-26 00:51:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2022-11-26 00:51:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2022-11-26 00:51:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2022-11-26 00:51:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:51:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2022-11-26 00:51:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2022-11-26 00:51:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2022-11-26 00:51:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2022-11-26 00:51:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2022-11-26 00:51:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2022-11-26 00:51:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-26 00:51:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-26 00:51:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-26 00:51:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-26 00:51:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-26 00:51:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-26 00:51:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2022-11-26 00:51:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2022-11-26 00:51:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2022-11-26 00:51:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2022-11-26 00:51:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2022-11-26 00:51:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2022-11-26 00:51:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-26 00:51:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-26 00:51:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-26 00:51:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-26 00:51:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-26 00:51:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-26 00:51:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-11-26 00:51:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-11-26 00:51:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-26 00:51:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-26 00:51:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2022-11-26 00:51:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2022-11-26 00:51:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-26 00:51:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-26 00:51:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2022-11-26 00:51:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2022-11-26 00:51:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2022-11-26 00:51:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2022-11-26 00:51:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:51:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2022-11-26 00:51:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2022-11-26 00:51:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:51:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:51:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2022-11-26 00:51:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2022-11-26 00:51:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2022-11-26 00:51:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2022-11-26 00:51:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2022-11-26 00:51:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2022-11-26 00:51:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-26 00:51:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-26 00:51:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2022-11-26 00:51:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2022-11-26 00:51:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-26 00:51:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-26 00:51:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2022-11-26 00:51:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2022-11-26 00:51:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2022-11-26 00:51:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2022-11-26 00:51:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-26 00:51:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-26 00:51:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2022-11-26 00:51:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2022-11-26 00:51:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-26 00:51:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-26 00:51:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-26 00:51:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-26 00:51:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-26 00:51:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-26 00:51:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2022-11-26 00:51:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2022-11-26 00:51:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-26 00:51:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-26 00:51:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-11-26 00:51:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-11-26 00:51:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-11-26 00:51:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-11-26 00:51:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-26 00:51:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-26 00:51:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-11-26 00:51:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-11-26 00:51:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-26 00:51:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-26 00:51:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-26 00:51:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-26 00:51:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-11-26 00:51:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-11-26 00:51:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-26 00:51:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-26 00:51:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:51:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:51:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-11-26 00:51:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-11-26 00:51:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-11-26 00:51:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-11-26 00:51:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-26 00:51:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-26 00:51:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-11-26 00:51:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-11-26 00:51:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-11-26 00:51:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-11-26 00:51:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-26 00:51:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-26 00:51:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-11-26 00:51:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-11-26 00:51:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-26 00:51:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-26 00:51:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-11-26 00:51:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-11-26 00:51:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-26 00:51:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-26 00:51:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-26 00:51:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-26 00:51:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-11-26 00:51:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-11-26 00:51:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-26 00:51:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-26 00:51:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-26 00:51:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-26 00:51:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-26 00:51:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-26 00:51:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-26 00:51:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-26 00:51:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-26 00:51:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-26 00:51:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-26 00:51:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-26 00:51:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:51:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-26 00:51:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-26 00:51:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-26 00:51:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-26 00:51:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2022-11-26 00:51:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2022-11-26 00:51:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2022-11-26 00:51:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2022-11-26 00:51:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-26 00:51:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-26 00:51:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 00:51:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2022-11-26 00:51:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2022-11-26 00:51:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2022-11-26 00:51:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2022-11-26 00:51:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-26 00:51:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-26 00:51:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:51:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2022-11-26 00:51:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2022-11-26 00:51:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-11-26 00:51:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-11-26 00:51:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2022-11-26 00:51:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2022-11-26 00:51:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-26 00:51:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-26 00:51:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2022-11-26 00:51:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2022-11-26 00:51:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 00:51:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 00:51:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2022-11-26 00:51:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2022-11-26 00:51:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-11-26 00:51:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-11-26 00:51:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-26 00:51:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-26 00:51:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2022-11-26 00:51:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2022-11-26 00:51:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-26 00:51:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-26 00:51:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2022-11-26 00:51:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2022-11-26 00:51:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2022-11-26 00:51:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2022-11-26 00:51:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2022-11-26 00:51:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2022-11-26 00:51:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-26 00:51:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-26 00:51:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-26 00:51:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-26 00:51:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2022-11-26 00:51:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2022-11-26 00:51:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2022-11-26 00:51:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2022-11-26 00:51:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:51:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:51:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:51:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:51:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2022-11-26 00:51:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2022-11-26 00:51:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-11-26 00:51:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-11-26 00:51:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2022-11-26 00:51:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2022-11-26 00:51:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-26 00:51:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-26 00:51:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-26 00:51:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-26 00:51:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-26 00:51:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-26 00:51:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-26 00:51:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-26 00:51:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-26 00:51:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-26 00:51:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2022-11-26 00:51:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2022-11-26 00:51:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2022-11-26 00:51:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2022-11-26 00:51:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-26 00:51:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-26 00:51:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-26 00:51:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-26 00:51:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-26 00:51:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-26 00:51:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2022-11-26 00:51:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2022-11-26 00:51:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 00:51:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:51:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:51:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2022-11-26 00:51:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2022-11-26 00:51:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-26 00:51:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-26 00:51:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-26 00:51:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-26 00:51:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-26 00:51:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-26 00:51:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_bnx2 [2022-11-26 00:51:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_bnx2 [2022-11-26 00:51:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-26 00:51:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-26 00:51:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2022-11-26 00:51:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2022-11-26 00:51:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2022-11-26 00:51:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2022-11-26 00:51:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2022-11-26 00:51:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2022-11-26 00:51:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-26 00:51:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-26 00:51:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2022-11-26 00:51:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2022-11-26 00:51:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-26 00:51:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-26 00:51:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2022-11-26 00:51:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2022-11-26 00:51:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2022-11-26 00:51:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2022-11-26 00:51:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-26 00:51:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-26 00:51:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2022-11-26 00:51:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2022-11-26 00:51:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-26 00:51:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-26 00:51:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2022-11-26 00:51:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2022-11-26 00:51:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2022-11-26 00:51:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2022-11-26 00:51:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2022-11-26 00:51:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2022-11-26 00:51:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-11-26 00:51:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-11-26 00:51:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:51:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2022-11-26 00:51:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2022-11-26 00:51:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-11-26 00:51:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-11-26 00:51:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-26 00:51:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-26 00:51:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-26 00:51:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-26 00:51:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2022-11-26 00:51:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2022-11-26 00:51:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2022-11-26 00:51:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2022-11-26 00:51:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2022-11-26 00:51:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2022-11-26 00:51:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-26 00:51:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-26 00:51:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2022-11-26 00:51:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2022-11-26 00:51:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-26 00:51:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-26 00:51:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-26 00:51:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-26 00:51:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2022-11-26 00:51:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2022-11-26 00:51:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2022-11-26 00:51:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2022-11-26 00:51:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2022-11-26 00:51:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2022-11-26 00:51:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2022-11-26 00:51:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2022-11-26 00:51:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2022-11-26 00:51:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2022-11-26 00:51:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-26 00:51:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-26 00:51:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-26 00:51:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-26 00:51:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-26 00:51:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-26 00:51:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2022-11-26 00:51:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2022-11-26 00:51:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2022-11-26 00:51:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2022-11-26 00:51:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 00:51:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 00:51:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2022-11-26 00:51:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2022-11-26 00:51:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2022-11-26 00:51:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2022-11-26 00:51:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2022-11-26 00:51:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2022-11-26 00:51:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-26 00:51:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-26 00:51:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2022-11-26 00:51:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2022-11-26 00:51:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2022-11-26 00:51:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2022-11-26 00:51:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-26 00:51:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-26 00:51:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-26 00:51:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-26 00:51:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-26 00:51:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-26 00:51:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2022-11-26 00:51:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2022-11-26 00:51:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2022-11-26 00:51:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2022-11-26 00:51:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-26 00:51:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-26 00:51:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-26 00:51:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-26 00:51:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-26 00:51:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-26 00:51:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-26 00:51:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-26 00:51:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:51:00,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:51:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-26 00:51:00,932 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-26 00:51:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:51:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2022-11-26 00:51:00,932 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2022-11-26 00:51:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2022-11-26 00:51:00,933 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2022-11-26 00:51:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-26 00:51:00,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-26 00:51:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2022-11-26 00:51:00,933 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2022-11-26 00:51:02,837 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:51:02,842 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:51:03,333 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-26 00:53:32,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-26 00:53:32,450 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:53:40,992 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:53:40,992 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-26 00:53:41,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:53:41 BoogieIcfgContainer [2022-11-26 00:53:41,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:53:41,007 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:53:41,007 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:53:41,010 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:53:41,010 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:50:48" (1/3) ... [2022-11-26 00:53:41,012 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38fa5337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:53:41, skipping insertion in model container [2022-11-26 00:53:41,012 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:50:58" (2/3) ... [2022-11-26 00:53:41,012 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38fa5337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:53:41, skipping insertion in model container [2022-11-26 00:53:41,013 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:53:41" (3/3) ... [2022-11-26 00:53:41,064 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-26 00:53:41,087 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:53:41,087 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-26 00:53:41,223 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:53:41,230 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2e2ac5f3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:53:41,230 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-26 00:53:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand has 4747 states, 2870 states have (on average 1.3031358885017421) internal successors, (3740), 2944 states have internal predecessors, (3740), 1615 states have call successors, (1615), 260 states have call predecessors, (1615), 259 states have return successors, (1606), 1596 states have call predecessors, (1606), 1606 states have call successors, (1606) [2022-11-26 00:53:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2022-11-26 00:53:41,273 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:53:41,274 INFO L195 NwaCegarLoop]: trace histogram [28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:53:41,274 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:53:41,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:53:41,280 INFO L85 PathProgramCache]: Analyzing trace with hash -387680753, now seen corresponding path program 1 times [2022-11-26 00:53:41,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:53:41,290 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426698608] [2022-11-26 00:53:41,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:53:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:53:41,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:53:42,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-26 00:53:42,986 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:53:42,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426698608] [2022-11-26 00:53:42,991 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1426698608] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:53:42,991 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:53:42,991 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:53:42,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190893649] [2022-11-26 00:53:42,995 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:53:43,001 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:53:43,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:53:43,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:53:43,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:53:43,073 INFO L87 Difference]: Start difference. First operand has 4747 states, 2870 states have (on average 1.3031358885017421) internal successors, (3740), 2944 states have internal predecessors, (3740), 1615 states have call successors, (1615), 260 states have call predecessors, (1615), 259 states have return successors, (1606), 1596 states have call predecessors, (1606), 1606 states have call successors, (1606) Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-26 00:53:46,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:48,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:56,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:53:58,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:04,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:06,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:08,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:12,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:15,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:54:15,037 INFO L93 Difference]: Finished difference Result 13864 states and 21014 transitions. [2022-11-26 00:54:15,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:54:15,040 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 291 [2022-11-26 00:54:15,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:54:15,143 INFO L225 Difference]: With dead ends: 13864 [2022-11-26 00:54:15,143 INFO L226 Difference]: Without dead ends: 9159 [2022-11-26 00:54:15,207 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:54:15,217 INFO L413 NwaCegarLoop]: 7921 mSDtfsCounter, 6501 mSDsluCounter, 6158 mSDsCounter, 0 mSdLazyCounter, 1567 mSolverCounterSat, 7 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6505 SdHoareTripleChecker+Valid, 14079 SdHoareTripleChecker+Invalid, 1580 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1567 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:54:15,218 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6505 Valid, 14079 Invalid, 1580 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1567 Invalid, 6 Unknown, 0 Unchecked, 31.1s Time] [2022-11-26 00:54:15,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9159 states. [2022-11-26 00:54:15,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9159 to 9149. [2022-11-26 00:54:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9149 states, 5553 states have (on average 1.3018188366648658) internal successors, (7229), 5701 states have internal predecessors, (7229), 3086 states have call successors, (3086), 510 states have call predecessors, (3086), 507 states have return successors, (3082), 3057 states have call predecessors, (3082), 3082 states have call successors, (3082) [2022-11-26 00:54:16,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9149 states to 9149 states and 13397 transitions. [2022-11-26 00:54:16,017 INFO L78 Accepts]: Start accepts. Automaton has 9149 states and 13397 transitions. Word has length 291 [2022-11-26 00:54:16,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:54:16,022 INFO L495 AbstractCegarLoop]: Abstraction has 9149 states and 13397 transitions. [2022-11-26 00:54:16,023 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-26 00:54:16,023 INFO L276 IsEmpty]: Start isEmpty. Operand 9149 states and 13397 transitions. [2022-11-26 00:54:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-26 00:54:16,041 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:54:16,042 INFO L195 NwaCegarLoop]: trace histogram [28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:54:16,042 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:54:16,043 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:54:16,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:54:16,043 INFO L85 PathProgramCache]: Analyzing trace with hash -579933877, now seen corresponding path program 1 times [2022-11-26 00:54:16,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:54:16,044 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595763245] [2022-11-26 00:54:16,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:54:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:54:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:54:17,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-26 00:54:17,373 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:54:17,373 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1595763245] [2022-11-26 00:54:17,373 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1595763245] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:54:17,373 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:54:17,374 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:54:17,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118755742] [2022-11-26 00:54:17,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:54:17,376 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:54:17,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:54:17,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:54:17,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:54:17,377 INFO L87 Difference]: Start difference. First operand 9149 states and 13397 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-26 00:54:20,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:22,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:28,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:35,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:37,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:39,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:42,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:45,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:48,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:49,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:54:54,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:54:54,443 INFO L93 Difference]: Finished difference Result 26826 states and 39252 transitions. [2022-11-26 00:54:54,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:54:54,447 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 307 [2022-11-26 00:54:54,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:54:54,601 INFO L225 Difference]: With dead ends: 26826 [2022-11-26 00:54:54,602 INFO L226 Difference]: Without dead ends: 17732 [2022-11-26 00:54:54,678 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:54:54,679 INFO L413 NwaCegarLoop]: 8265 mSDtfsCounter, 6278 mSDsluCounter, 6109 mSDsCounter, 0 mSdLazyCounter, 1698 mSolverCounterSat, 29 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6280 SdHoareTripleChecker+Valid, 14374 SdHoareTripleChecker+Invalid, 1733 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 1698 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:54:54,680 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6280 Valid, 14374 Invalid, 1733 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [29 Valid, 1698 Invalid, 6 Unknown, 0 Unchecked, 36.2s Time] [2022-11-26 00:54:54,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17732 states. [2022-11-26 00:54:55,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17732 to 17696. [2022-11-26 00:54:55,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17696 states, 10743 states have (on average 1.2978683794098482) internal successors, (13943), 11029 states have internal predecessors, (13943), 5947 states have call successors, (5947), 1009 states have call predecessors, (5947), 1003 states have return successors, (5943), 5893 states have call predecessors, (5943), 5943 states have call successors, (5943) [2022-11-26 00:54:55,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17696 states to 17696 states and 25833 transitions. [2022-11-26 00:54:55,984 INFO L78 Accepts]: Start accepts. Automaton has 17696 states and 25833 transitions. Word has length 307 [2022-11-26 00:54:55,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:54:55,989 INFO L495 AbstractCegarLoop]: Abstraction has 17696 states and 25833 transitions. [2022-11-26 00:54:55,989 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-26 00:54:55,990 INFO L276 IsEmpty]: Start isEmpty. Operand 17696 states and 25833 transitions. [2022-11-26 00:54:55,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-26 00:54:55,998 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:54:55,999 INFO L195 NwaCegarLoop]: trace histogram [28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:54:55,999 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:54:55,999 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:54:56,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:54:56,000 INFO L85 PathProgramCache]: Analyzing trace with hash 1317605982, now seen corresponding path program 1 times [2022-11-26 00:54:56,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:54:56,000 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1855001898] [2022-11-26 00:54:56,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:54:56,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:54:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:54:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-26 00:54:56,689 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:54:56,690 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1855001898] [2022-11-26 00:54:56,690 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1855001898] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:54:56,690 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:54:56,690 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:54:56,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38075599] [2022-11-26 00:54:56,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:54:56,691 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:54:56,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:54:56,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:54:56,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:54:56,692 INFO L87 Difference]: Start difference. First operand 17696 states and 25833 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-26 00:55:01,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:06,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:13,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:17,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:20,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:24,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:26,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:29,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:55:29,001 INFO L93 Difference]: Finished difference Result 50301 states and 73298 transitions. [2022-11-26 00:55:29,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:55:29,001 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 307 [2022-11-26 00:55:29,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:55:29,225 INFO L225 Difference]: With dead ends: 50301 [2022-11-26 00:55:29,226 INFO L226 Difference]: Without dead ends: 32660 [2022-11-26 00:55:29,337 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:55:29,340 INFO L413 NwaCegarLoop]: 7969 mSDtfsCounter, 5688 mSDsluCounter, 6118 mSDsCounter, 0 mSdLazyCounter, 1638 mSolverCounterSat, 7 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5688 SdHoareTripleChecker+Valid, 14087 SdHoareTripleChecker+Invalid, 1651 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1638 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:55:29,343 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5688 Valid, 14087 Invalid, 1651 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1638 Invalid, 6 Unknown, 0 Unchecked, 31.1s Time] [2022-11-26 00:55:29,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32660 states. [2022-11-26 00:55:31,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32660 to 32622. [2022-11-26 00:55:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32622 states, 19741 states have (on average 1.2909680360670686) internal successors, (25485), 20301 states have internal predecessors, (25485), 10925 states have call successors, (10925), 1969 states have call predecessors, (10925), 1953 states have return successors, (11067), 10807 states have call predecessors, (11067), 10921 states have call successors, (11067) [2022-11-26 00:55:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32622 states to 32622 states and 47477 transitions. [2022-11-26 00:55:31,944 INFO L78 Accepts]: Start accepts. Automaton has 32622 states and 47477 transitions. Word has length 307 [2022-11-26 00:55:31,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:55:31,945 INFO L495 AbstractCegarLoop]: Abstraction has 32622 states and 47477 transitions. [2022-11-26 00:55:31,946 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-26 00:55:31,946 INFO L276 IsEmpty]: Start isEmpty. Operand 32622 states and 47477 transitions. [2022-11-26 00:55:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-11-26 00:55:31,953 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:55:31,954 INFO L195 NwaCegarLoop]: trace histogram [28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:55:31,954 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 00:55:31,954 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:55:31,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:55:31,955 INFO L85 PathProgramCache]: Analyzing trace with hash -416248323, now seen corresponding path program 1 times [2022-11-26 00:55:31,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:55:31,955 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731037053] [2022-11-26 00:55:31,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:55:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:55:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:55:32,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-26 00:55:32,778 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:55:32,779 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1731037053] [2022-11-26 00:55:32,779 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1731037053] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:55:32,779 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:55:32,779 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:55:32,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807750064] [2022-11-26 00:55:32,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:55:32,780 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:55:32,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:55:32,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:55:32,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:55:32,781 INFO L87 Difference]: Start difference. First operand 32622 states and 47477 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-26 00:55:37,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:39,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:43,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:45,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:49,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:53,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:55:57,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:00,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:03,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:06,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:09,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:12,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:16,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:56:16,718 INFO L93 Difference]: Finished difference Result 96029 states and 140907 transitions. [2022-11-26 00:56:16,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:56:16,718 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 310 [2022-11-26 00:56:16,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:56:17,394 INFO L225 Difference]: With dead ends: 96029 [2022-11-26 00:56:17,394 INFO L226 Difference]: Without dead ends: 63462 [2022-11-26 00:56:17,625 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:56:17,628 INFO L413 NwaCegarLoop]: 9386 mSDtfsCounter, 6421 mSDsluCounter, 6185 mSDsCounter, 0 mSdLazyCounter, 1781 mSolverCounterSat, 3 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6423 SdHoareTripleChecker+Valid, 15571 SdHoareTripleChecker+Invalid, 1790 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1781 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.3s IncrementalHoareTripleChecker+Time [2022-11-26 00:56:17,629 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6423 Valid, 15571 Invalid, 1790 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1781 Invalid, 6 Unknown, 0 Unchecked, 41.3s Time] [2022-11-26 00:56:17,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63462 states. [2022-11-26 00:56:21,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63462 to 63402. [2022-11-26 00:56:21,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63402 states, 38399 states have (on average 1.2918305164196984) internal successors, (49605), 39554 states have internal predecessors, (49605), 21189 states have call successors, (21189), 3866 states have call predecessors, (21189), 3811 states have return successors, (22638), 20881 states have call predecessors, (22638), 21185 states have call successors, (22638) [2022-11-26 00:56:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63402 states to 63402 states and 93432 transitions. [2022-11-26 00:56:22,521 INFO L78 Accepts]: Start accepts. Automaton has 63402 states and 93432 transitions. Word has length 310 [2022-11-26 00:56:22,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:56:22,524 INFO L495 AbstractCegarLoop]: Abstraction has 63402 states and 93432 transitions. [2022-11-26 00:56:22,524 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-26 00:56:22,525 INFO L276 IsEmpty]: Start isEmpty. Operand 63402 states and 93432 transitions. [2022-11-26 00:56:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-26 00:56:22,538 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:56:22,539 INFO L195 NwaCegarLoop]: trace histogram [28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:56:22,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-26 00:56:22,539 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:56:22,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:56:22,540 INFO L85 PathProgramCache]: Analyzing trace with hash 1892099178, now seen corresponding path program 1 times [2022-11-26 00:56:22,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:56:22,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368718000] [2022-11-26 00:56:22,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:56:22,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:56:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:56:23,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-26 00:56:23,632 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:56:23,632 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368718000] [2022-11-26 00:56:23,632 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368718000] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:56:23,632 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:56:23,633 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:56:23,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893944209] [2022-11-26 00:56:23,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:56:23,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:56:23,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:56:23,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:56:23,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:56:23,635 INFO L87 Difference]: Start difference. First operand 63402 states and 93432 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-26 00:56:26,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:34,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:36,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:42,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:47,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:50,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:55,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:56:58,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:01,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:57:01,313 INFO L93 Difference]: Finished difference Result 156114 states and 229749 transitions. [2022-11-26 00:57:01,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:57:01,314 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 318 [2022-11-26 00:57:01,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:57:01,963 INFO L225 Difference]: With dead ends: 156114 [2022-11-26 00:57:01,964 INFO L226 Difference]: Without dead ends: 92767 [2022-11-26 00:57:02,595 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:57:02,596 INFO L413 NwaCegarLoop]: 8947 mSDtfsCounter, 6346 mSDsluCounter, 6124 mSDsCounter, 0 mSdLazyCounter, 1703 mSolverCounterSat, 18 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6350 SdHoareTripleChecker+Valid, 15071 SdHoareTripleChecker+Invalid, 1726 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 1703 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.5s IncrementalHoareTripleChecker+Time [2022-11-26 00:57:02,596 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6350 Valid, 15071 Invalid, 1726 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [18 Valid, 1703 Invalid, 5 Unknown, 0 Unchecked, 33.5s Time] [2022-11-26 00:57:02,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92767 states. [2022-11-26 00:57:07,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92767 to 92709. [2022-11-26 00:57:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92709 states, 56305 states have (on average 1.2889441435041293) internal successors, (72574), 58023 states have internal predecessors, (72574), 30761 states have call successors, (30761), 5727 states have call predecessors, (30761), 5640 states have return successors, (32738), 30291 states have call predecessors, (32738), 30757 states have call successors, (32738) [2022-11-26 00:57:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92709 states to 92709 states and 136073 transitions. [2022-11-26 00:57:08,710 INFO L78 Accepts]: Start accepts. Automaton has 92709 states and 136073 transitions. Word has length 318 [2022-11-26 00:57:08,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:57:08,712 INFO L495 AbstractCegarLoop]: Abstraction has 92709 states and 136073 transitions. [2022-11-26 00:57:08,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-26 00:57:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 92709 states and 136073 transitions. [2022-11-26 00:57:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-26 00:57:08,734 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:57:08,735 INFO L195 NwaCegarLoop]: trace histogram [29, 27, 27, 27, 27, 27, 27, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:57:08,735 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-26 00:57:08,735 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:57:08,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:57:08,736 INFO L85 PathProgramCache]: Analyzing trace with hash 814720605, now seen corresponding path program 1 times [2022-11-26 00:57:08,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:57:08,736 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028499062] [2022-11-26 00:57:08,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:57:08,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:57:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:57:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2925 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-26 00:57:09,487 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:57:09,488 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028499062] [2022-11-26 00:57:09,488 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028499062] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:57:09,488 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:57:09,488 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:57:09,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263589110] [2022-11-26 00:57:09,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:57:09,489 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:57:09,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:57:09,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:57:09,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:57:09,490 INFO L87 Difference]: Start difference. First operand 92709 states and 136073 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-11-26 00:57:15,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:21,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:23,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:25,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:31,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:35,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:39,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:45,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:47,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:57:50,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:57:50,321 INFO L93 Difference]: Finished difference Result 210849 states and 309629 transitions. [2022-11-26 00:57:50,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:57:50,322 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 327 [2022-11-26 00:57:50,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:57:51,118 INFO L225 Difference]: With dead ends: 210849 [2022-11-26 00:57:51,118 INFO L226 Difference]: Without dead ends: 118195 [2022-11-26 00:57:51,872 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:57:51,872 INFO L413 NwaCegarLoop]: 9406 mSDtfsCounter, 6474 mSDsluCounter, 6143 mSDsCounter, 0 mSdLazyCounter, 1872 mSolverCounterSat, 13 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6480 SdHoareTripleChecker+Valid, 15549 SdHoareTripleChecker+Invalid, 1892 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 1872 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.5s IncrementalHoareTripleChecker+Time [2022-11-26 00:57:51,872 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6480 Valid, 15549 Invalid, 1892 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [13 Valid, 1872 Invalid, 7 Unknown, 0 Unchecked, 35.5s Time] [2022-11-26 00:57:51,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118195 states. [2022-11-26 00:57:57,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118195 to 118119. [2022-11-26 00:57:57,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118119 states, 71760 states have (on average 1.2889214046822743) internal successors, (92493), 73997 states have internal predecessors, (92493), 39168 states have call successors, (39168), 7306 states have call predecessors, (39168), 7188 states have return successors, (41719), 38499 states have call predecessors, (41719), 39164 states have call successors, (41719) [2022-11-26 00:57:58,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118119 states to 118119 states and 173380 transitions. [2022-11-26 00:57:58,656 INFO L78 Accepts]: Start accepts. Automaton has 118119 states and 173380 transitions. Word has length 327 [2022-11-26 00:57:58,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:57:58,656 INFO L495 AbstractCegarLoop]: Abstraction has 118119 states and 173380 transitions. [2022-11-26 00:57:58,656 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-11-26 00:57:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 118119 states and 173380 transitions. [2022-11-26 00:57:58,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2022-11-26 00:57:58,663 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:57:58,664 INFO L195 NwaCegarLoop]: trace histogram [31, 27, 27, 27, 27, 27, 27, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:57:58,664 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-26 00:57:58,664 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:57:58,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:57:58,665 INFO L85 PathProgramCache]: Analyzing trace with hash -16580406, now seen corresponding path program 1 times [2022-11-26 00:57:58,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:57:58,665 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342860419] [2022-11-26 00:57:58,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:57:58,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:57:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:58:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3063 trivial. 0 not checked. [2022-11-26 00:58:00,804 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:58:00,805 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342860419] [2022-11-26 00:58:00,805 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1342860419] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:58:00,805 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:58:00,805 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:58:00,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857085315] [2022-11-26 00:58:00,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:58:00,806 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:58:00,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:58:00,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:58:00,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:58:00,808 INFO L87 Difference]: Start difference. First operand 118119 states and 173380 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-11-26 00:58:08,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:58:11,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:58:14,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:58:19,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:58:29,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:58:37,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:58:39,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:58:41,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:58:44,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:58:49,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:59:00,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:59:02,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:59:07,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:59:07,745 INFO L93 Difference]: Finished difference Result 235337 states and 351065 transitions. [2022-11-26 00:59:07,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:59:07,746 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 333 [2022-11-26 00:59:07,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:59:09,311 INFO L225 Difference]: With dead ends: 235337 [2022-11-26 00:59:09,311 INFO L226 Difference]: Without dead ends: 235335 [2022-11-26 00:59:09,436 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:59:09,437 INFO L413 NwaCegarLoop]: 8916 mSDtfsCounter, 6629 mSDsluCounter, 23956 mSDsCounter, 0 mSdLazyCounter, 3739 mSolverCounterSat, 3 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6647 SdHoareTripleChecker+Valid, 32872 SdHoareTripleChecker+Invalid, 3751 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3739 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:59:09,437 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6647 Valid, 32872 Invalid, 3751 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 3739 Invalid, 9 Unknown, 0 Unchecked, 58.8s Time] [2022-11-26 00:59:09,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235335 states.