./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-broadcom-bnx2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b0961bbd19c1104c2ecb3d90c845388c62e9a0ce2d5fe0ab431c794519f49ec6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 05:25:52,140 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:25:52,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:25:52,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:25:52,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:25:52,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:25:52,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:25:52,169 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:25:52,170 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:25:52,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:25:52,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:25:52,182 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:25:52,182 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:25:52,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:25:52,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:25:52,185 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:25:52,186 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:25:52,187 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:25:52,188 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:25:52,190 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:25:52,191 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:25:52,192 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:25:52,193 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:25:52,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:25:52,198 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:25:52,198 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:25:52,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:25:52,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:25:52,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:25:52,201 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:25:52,201 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:25:52,202 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:25:52,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:25:52,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:25:52,204 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:25:52,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:25:52,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:25:52,205 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:25:52,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:25:52,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:25:52,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:25:52,206 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 05:25:52,226 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:25:52,226 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:25:52,227 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:25:52,227 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:25:52,227 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:25:52,228 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:25:52,228 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:25:52,228 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:25:52,228 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:25:52,228 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:25:52,228 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:25:52,229 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:25:52,229 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:25:52,229 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:25:52,229 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:25:52,229 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:25:52,229 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:25:52,230 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:25:52,230 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:25:52,230 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:25:52,230 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:25:52,230 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:25:52,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:25:52,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:25:52,231 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:25:52,231 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:25:52,231 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:25:52,231 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:25:52,231 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:25:52,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:25:52,232 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:25:52,232 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:25:52,232 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:25:52,232 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:25:52,232 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:25:52,233 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:25:52,233 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:25:52,233 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:25:52,233 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_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0961bbd19c1104c2ecb3d90c845388c62e9a0ce2d5fe0ab431c794519f49ec6 [2022-12-14 05:25:52,413 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:25:52,446 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:25:52,448 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:25:52,449 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:25:52,450 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:25:52,451 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-14 05:25:55,050 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:25:55,576 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:25:55,576 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-14 05:25:55,619 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/data/cc8eab15f/19a1207d5e7f47f5bc747db03754b748/FLAGcef151484 [2022-12-14 05:25:55,631 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/data/cc8eab15f/19a1207d5e7f47f5bc747db03754b748 [2022-12-14 05:25:55,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:25:55,635 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:25:55,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:25:55,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:25:55,639 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:25:55,640 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:25:55" (1/1) ... [2022-12-14 05:25:55,641 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c77589d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:25:55, skipping insertion in model container [2022-12-14 05:25:55,641 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:25:55" (1/1) ... [2022-12-14 05:25:55,646 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:25:55,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:25:56,579 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:56,587 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:56,599 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 05:25:56,611 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 05:25:56,656 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 05:25:56,662 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 05:25:56,668 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 05:25:56,675 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 05:25:56,704 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-12-14 05:25:56,724 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 05:25:56,731 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 05:25:56,746 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:25:56,746 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 05:25:56,747 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-14 05:25:56,747 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 05:25:56,756 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:25:56,757 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 05:25:56,757 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:25:56,767 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:25:56,767 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 05:25:56,768 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:25:56,885 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 05:25:56,964 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-14 05:25:57,096 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:25:57,166 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:25:57,170 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:25:57,171 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 05:25:57,179 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 05:25:57,187 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 05:25:57,195 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 05:25:57,202 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 05:25:57,211 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 05:25:57,218 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 05:25:57,251 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 05:25:57,258 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:25:57,259 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 05:25:57,267 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 05:25:57,378 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 05:25:57,457 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 05:25:57,470 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 05:25:57,471 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:25:57,543 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 05:25:57,560 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 05:25:57,561 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 05:25:57,573 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:25:57,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:57,595 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 05:25:57,602 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 05:25:57,669 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:57,670 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:57,670 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:57,671 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:57,671 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 05:25:57,751 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 05:25:57,757 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 05:25:57,764 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 05:25:57,816 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 05:25:57,880 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 05:25:57,950 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 05:25:58,159 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,190 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:25:58,191 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:25:58,205 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:25:58,205 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:25:58,206 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 05:25:58,206 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:25:58,207 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:25:58,213 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:25:58,214 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:25:58,214 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 05:25:58,214 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:25:58,216 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:25:58,225 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,226 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,226 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,227 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,234 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,234 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,235 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,236 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,257 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 05:25:58,278 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:25:58,285 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:25:58,292 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:25:58,300 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 05:25:58,301 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 05:25:58,314 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 05:25:58,315 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 05:25:58,354 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:25:58,354 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:25:58,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,356 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:25:58,357 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,476 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,477 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,505 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:25:58,506 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:25:58,549 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:25:58,609 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:25:58,616 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,617 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,617 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,618 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,618 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,618 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,618 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,619 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,619 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,620 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,620 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,620 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,620 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:58,622 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:25:58,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,629 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,631 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,646 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:25:58,660 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-14 05:25:58,667 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-14 05:25:58,675 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:25:58,704 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:25:58,705 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:58,705 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:58,705 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:58,706 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:25:58,706 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 05:25:58,714 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:25:58,730 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-14 05:25:58,730 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:25:58,730 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:25:58,730 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:25:58,748 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:25:58,748 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 05:25:58,749 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:25:58,750 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 05:25:58,790 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 05:25:58,823 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:25:58,823 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:25:58,850 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:25:58,859 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:25:58,870 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 05:25:58,894 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:25:58,894 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:25:58,904 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 05:25:58,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,905 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 05:25:58,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:58,911 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:25:58,911 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:25:58,979 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:25:58,980 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 05:25:58,980 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:25:58,981 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:25:58,989 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:58,996 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,003 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,030 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,037 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,045 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:59,074 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:25:59,074 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:25:59,095 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,095 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:25:59,096 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,096 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:25:59,097 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:59,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:59,113 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,152 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:25:59,153 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:25:59,183 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:25:59,190 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:25:59,257 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:25:59,257 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:25:59,258 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,258 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,259 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:25:59,259 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:25:59,273 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 05:25:59,273 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 05:25:59,280 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 05:25:59,326 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 05:25:59,327 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 05:25:59,333 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 05:25:59,341 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 05:25:59,343 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 05:25:59,344 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 05:25:59,344 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 05:25:59,350 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:25:59,351 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:25:59,352 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:25:59,352 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:25:59,358 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:25:59,359 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:25:59,359 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 05:25:59,359 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:25:59,359 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,359 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:25:59,360 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:25:59,360 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:25:59,367 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,367 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,368 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,368 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,368 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,369 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,369 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,369 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,370 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,370 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,376 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,377 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,377 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,377 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,377 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,378 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,390 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:25:59,392 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:25:59,395 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:25:59,401 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:25:59,438 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:25:59,438 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:25:59,439 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:25:59,439 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:25:59,466 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:25:59,473 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:25:59,523 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:25:59,523 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:25:59,523 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:25:59,556 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 05:25:59,626 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 05:25:59,626 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 05:25:59,654 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 05:25:59,654 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:25:59,655 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:25:59,656 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:25:59,657 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:25:59,666 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:25:59,666 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,667 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,667 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 05:25:59,667 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,668 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:25:59,668 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,668 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:25:59,669 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:25:59,669 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:25:59,669 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 05:25:59,669 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 05:25:59,670 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 05:25:59,670 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,671 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,671 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-14 05:25:59,672 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-14 05:25:59,672 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,673 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,673 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,674 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,675 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,677 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:25:59,680 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-14 05:25:59,681 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:25:59,681 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:25:59,682 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 05:25:59,682 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 05:25:59,683 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:25:59,683 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-14 05:25:59,683 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:25:59,683 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:25:59,684 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:25:59,692 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:25:59,692 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:25:59,692 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:25:59,693 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:25:59,693 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:25:59,693 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:25:59,694 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 05:25:59,695 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 05:25:59,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:25:59,703 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,703 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:25:59,704 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:25:59,704 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:25:59,704 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:25:59,711 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 05:25:59,711 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:25:59,711 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:25:59,711 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-14 05:25:59,711 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:25:59,711 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:25:59,718 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 05:25:59,718 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:25:59,725 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:25:59,732 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:25:59,732 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:25:59,732 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:25:59,733 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:25:59,733 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:25:59,739 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:25:59,739 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:25:59,739 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,740 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:25:59,740 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 05:25:59,740 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:25:59,740 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:25:59,740 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:25:59,740 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-14 05:25:59,740 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:25:59,747 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:25:59,747 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:25:59,747 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:25:59,754 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:25:59,754 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:25:59,754 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:26:00,397 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,402 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,402 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,405 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 05:26:00,408 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:26:00,410 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:26:00,410 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:26:00,416 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:26:00,421 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:26:00,425 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 05:26:00,428 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:26:00,429 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:26:00,430 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:26:00,430 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:26:00,431 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:26:00,431 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:26:00,431 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:00,432 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:00,432 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:26:00,432 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 05:26:00,433 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 05:26:00,433 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 05:26:00,433 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 05:26:00,433 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:00,434 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 05:26:00,434 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:00,434 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:00,434 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 05:26:00,435 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 05:26:00,489 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 05:26:00,489 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:26:00,501 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:26:00,629 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_468729b6-1a5c-49fc-8c11-c4d4822bef7e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-broadcom-bnx2.cil.i[657684,657697] [2022-12-14 05:26:00,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,656 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,657 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,658 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,659 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:26:00,715 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 05:26:00,779 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,780 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,780 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 05:26:00,780 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 05:26:00,781 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 05:26:00,781 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 05:26:00,781 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 05:26:00,781 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 05:26:00,782 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-12-14 05:26:00,782 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 05:26:00,782 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 05:26:00,782 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:26:00,782 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 05:26:00,783 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-14 05:26:00,783 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 05:26:00,783 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:26:00,783 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 05:26:00,784 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:26:00,784 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:26:00,784 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 05:26:00,785 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:26:00,785 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 05:26:00,786 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-14 05:26:00,788 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:00,790 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:26:00,791 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:26:00,791 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 05:26:00,792 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 05:26:00,793 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 05:26:00,794 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 05:26:00,794 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 05:26:00,795 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 05:26:00,795 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 05:26:00,797 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 05:26:00,797 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:26:00,798 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 05:26:00,798 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 05:26:00,801 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 05:26:00,803 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 05:26:00,803 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 05:26:00,803 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:26:00,804 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 05:26:00,804 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 05:26:00,805 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 05:26:00,805 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:26:00,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,806 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 05:26:00,807 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 05:26:00,808 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,808 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,808 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,808 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,809 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 05:26:00,809 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 05:26:00,810 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 05:26:00,811 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 05:26:00,812 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 05:26:00,813 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 05:26:00,814 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 05:26:00,833 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,836 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:26:00,836 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:26:00,837 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:26:00,837 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:26:00,838 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 05:26:00,838 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:26:00,838 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:26:00,839 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:26:00,839 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:26:00,839 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 05:26:00,839 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:26:00,840 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:26:00,840 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,841 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,841 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,841 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,842 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,842 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,842 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,843 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,844 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 05:26:00,845 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:26:00,846 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:26:00,846 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:26:00,847 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 05:26:00,847 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 05:26:00,848 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 05:26:00,849 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 05:26:00,854 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:26:00,854 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:26:00,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,855 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:26:00,855 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,867 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,867 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,870 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:26:00,870 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:26:00,875 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:26:00,880 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:26:00,881 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,882 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,882 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,882 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,882 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,882 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,883 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,883 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,883 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,884 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,884 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,884 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,884 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:00,885 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:26:00,885 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,886 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,887 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,888 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:26:00,890 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-14 05:26:00,890 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-14 05:26:00,891 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:26:00,894 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:26:00,895 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,895 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,896 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,896 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:26:00,896 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 05:26:00,897 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:26:00,900 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-14 05:26:00,900 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:26:00,900 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:26:00,900 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:26:00,904 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:26:00,905 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 05:26:00,905 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:26:00,905 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 05:26:00,914 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 05:26:00,916 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 05:26:00,916 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 05:26:00,920 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:26:00,923 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:26:00,925 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 05:26:00,928 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:26:00,928 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:26:00,929 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 05:26:00,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,929 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 05:26:00,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,932 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:26:00,932 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:26:00,953 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:26:00,953 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 05:26:00,954 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:26:00,954 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:26:00,955 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,955 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,956 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,958 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,959 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,960 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,969 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:26:00,969 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:26:00,971 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,971 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:26:00,972 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,972 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:26:00,973 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:00,981 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:00,986 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:26:00,987 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:26:00,992 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:26:00,993 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:26:01,011 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:26:01,012 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:26:01,013 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:01,013 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:01,014 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:26:01,014 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:26:01,016 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 05:26:01,017 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 05:26:01,018 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 05:26:01,024 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 05:26:01,024 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 05:26:01,025 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 05:26:01,026 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 05:26:01,027 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 05:26:01,028 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 05:26:01,029 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 05:26:01,029 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:26:01,030 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:26:01,031 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:26:01,031 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:26:01,032 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:26:01,032 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:26:01,032 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 05:26:01,032 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:26:01,033 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,033 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:26:01,033 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:26:01,033 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:26:01,035 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,036 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,036 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,036 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,037 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,037 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,037 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,037 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,038 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,038 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,039 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,039 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,040 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,040 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,040 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,041 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,042 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:26:01,044 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:26:01,047 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:26:01,048 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:26:01,056 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:26:01,057 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:26:01,057 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:26:01,057 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:26:01,060 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:26:01,061 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:26:01,065 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:26:01,065 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:26:01,065 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:26:01,070 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 05:26:01,077 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 05:26:01,077 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 05:26:01,079 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 05:26:01,080 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:26:01,080 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:26:01,081 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:26:01,081 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:26:01,083 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:26:01,083 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,083 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,084 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 05:26:01,084 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,084 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:26:01,084 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,084 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:26:01,085 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:26:01,085 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:26:01,085 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 05:26:01,085 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 05:26:01,086 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 05:26:01,086 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,087 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,088 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-14 05:26:01,088 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-14 05:26:01,088 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,089 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,089 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,090 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,090 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,092 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:26:01,095 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-14 05:26:01,095 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:26:01,095 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:26:01,096 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 05:26:01,096 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 05:26:01,096 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:26:01,096 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-14 05:26:01,097 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:26:01,097 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:26:01,097 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:26:01,098 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:26:01,098 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:26:01,098 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:26:01,098 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:26:01,099 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:26:01,099 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:26:01,099 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 05:26:01,100 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 05:26:01,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:26:01,116 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,117 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:26:01,117 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:26:01,117 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:26:01,117 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:26:01,118 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 05:26:01,118 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:26:01,118 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:26:01,118 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-14 05:26:01,118 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:26:01,118 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:26:01,119 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 05:26:01,119 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:26:01,119 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:26:01,120 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:26:01,120 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:26:01,120 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:26:01,120 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:26:01,120 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:26:01,121 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:26:01,121 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:26:01,121 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,121 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:26:01,121 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 05:26:01,121 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:26:01,121 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:26:01,122 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:26:01,122 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-14 05:26:01,122 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:26:01,122 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:26:01,122 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:26:01,122 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:26:01,123 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:26:01,123 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:26:01,123 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:26:01,128 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,128 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,128 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,128 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,131 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,131 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,131 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,133 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 05:26:01,134 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:26:01,136 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:26:01,136 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:26:01,141 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:26:01,145 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:26:01,158 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 05:26:01,163 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:26:01,163 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:26:01,165 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:26:01,166 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:26:01,166 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:26:01,166 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:26:01,167 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:01,167 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:01,167 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:26:01,167 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 05:26:01,168 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 05:26:01,168 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 05:26:01,168 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 05:26:01,168 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:01,168 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 05:26:01,168 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:01,169 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:26:01,169 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 05:26:01,169 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 05:26:01,171 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 05:26:01,171 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:26:01,171 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:26:01,174 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_468729b6-1a5c-49fc-8c11-c4d4822bef7e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-broadcom-bnx2.cil.i[657684,657697] [2022-12-14 05:26:01,174 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,175 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,176 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,176 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,176 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,179 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,179 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,180 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:26:01,181 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:26:01,453 INFO L208 MainTranslator]: Completed translation [2022-12-14 05:26:01,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01 WrapperNode [2022-12-14 05:26:01,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:26:01,454 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 05:26:01,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 05:26:01,455 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 05:26:01,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:01,572 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:01,954 INFO L138 Inliner]: procedures = 710, calls = 8440, calls flagged for inlining = 393, calls inlined = 354, statements flattened = 16657 [2022-12-14 05:26:01,955 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 05:26:01,955 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 05:26:01,955 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 05:26:01,955 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 05:26:01,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:01,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:02,093 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:02,094 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:02,378 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:02,421 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:02,525 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:02,559 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:02,638 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 05:26:02,639 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 05:26:02,639 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 05:26:02,639 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 05:26:02,640 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (1/1) ... [2022-12-14 05:26:02,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:26:02,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:26:02,668 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 05:26:02,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468729b6-1a5c-49fc-8c11-c4d4822bef7e/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 05:26:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-14 05:26:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-14 05:26:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-12-14 05:26:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-12-14 05:26:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-12-14 05:26:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-12-14 05:26:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-12-14 05:26:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-12-14 05:26:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-14 05:26:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-14 05:26:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-14 05:26:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-14 05:26:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-12-14 05:26:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-12-14 05:26:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 05:26:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 05:26:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 05:26:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 05:26:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-14 05:26:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-14 05:26:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-12-14 05:26:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-12-14 05:26:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-12-14 05:26:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-12-14 05:26:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 05:26:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 05:26:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-12-14 05:26:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-12-14 05:26:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-12-14 05:26:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-12-14 05:26:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 05:26:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 05:26:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-12-14 05:26:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-12-14 05:26:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-12-14 05:26:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-12-14 05:26:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-14 05:26:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-14 05:26:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-12-14 05:26:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-12-14 05:26:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-12-14 05:26:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-12-14 05:26:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-12-14 05:26:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-12-14 05:26:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-12-14 05:26:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-12-14 05:26:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-12-14 05:26:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-12-14 05:26:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 05:26:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 05:26:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 05:26:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 05:26:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 05:26:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 05:26:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-12-14 05:26:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-12-14 05:26:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-12-14 05:26:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-12-14 05:26:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-12-14 05:26:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-12-14 05:26:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-12-14 05:26:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-12-14 05:26:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-12-14 05:26:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-12-14 05:26:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 05:26:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 05:26:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-12-14 05:26:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-12-14 05:26:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-12-14 05:26:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-12-14 05:26:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-12-14 05:26:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-12-14 05:26:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-12-14 05:26:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-12-14 05:26:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 05:26:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 05:26:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 05:26:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 05:26:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 05:26:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 05:26:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 05:26:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 05:26:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 05:26:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 05:26:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 05:26:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 05:26:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 05:26:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-14 05:26:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-14 05:26:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 05:26:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2022-12-14 05:26:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2022-12-14 05:26:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2022-12-14 05:26:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2022-12-14 05:26:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-14 05:26:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-14 05:26:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-14 05:26:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-14 05:26:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2022-12-14 05:26:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2022-12-14 05:26:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-14 05:26:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-14 05:26:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2022-12-14 05:26:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2022-12-14 05:26:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 05:26:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 05:26:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 05:26:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 05:26:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 05:26:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 05:26:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-14 05:26:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-14 05:26:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 05:26:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-12-14 05:26:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-12-14 05:26:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-14 05:26:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-14 05:26:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2022-12-14 05:26:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2022-12-14 05:26:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2022-12-14 05:26:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2022-12-14 05:26:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 05:26:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 05:26:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2022-12-14 05:26:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2022-12-14 05:26:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 05:26:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 05:26:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2022-12-14 05:26:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2022-12-14 05:26:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 05:26:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 05:26:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 05:26:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2022-12-14 05:26:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2022-12-14 05:26:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2022-12-14 05:26:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2022-12-14 05:26:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-12-14 05:26:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-12-14 05:26:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2022-12-14 05:26:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2022-12-14 05:26:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 05:26:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 05:26:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 05:26:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-14 05:26:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-14 05:26:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 05:26:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 05:26:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2022-12-14 05:26:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2022-12-14 05:26:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 05:26:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 05:26:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2022-12-14 05:26:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2022-12-14 05:26:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2022-12-14 05:26:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2022-12-14 05:26:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2022-12-14 05:26:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2022-12-14 05:26:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-14 05:26:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-14 05:26:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 05:26:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 05:26:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 05:26:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 05:26:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-12-14 05:26:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-12-14 05:26:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2022-12-14 05:26:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2022-12-14 05:26:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2022-12-14 05:26:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2022-12-14 05:26:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-14 05:26:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-14 05:26:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2022-12-14 05:26:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2022-12-14 05:26:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2022-12-14 05:26:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2022-12-14 05:26:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2022-12-14 05:26:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2022-12-14 05:26:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-14 05:26:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-14 05:26:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2022-12-14 05:26:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2022-12-14 05:26:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 05:26:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 05:26:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-12-14 05:26:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-12-14 05:26:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2022-12-14 05:26:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2022-12-14 05:26:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2022-12-14 05:26:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2022-12-14 05:26:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2022-12-14 05:26:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2022-12-14 05:26:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2022-12-14 05:26:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2022-12-14 05:26:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 05:26:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 05:26:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 05:26:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 05:26:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 05:26:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 05:26:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 05:26:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-12-14 05:26:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-12-14 05:26:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 05:26:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 05:26:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-14 05:26:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2022-12-14 05:26:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 05:26:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 05:26:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-14 05:26:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2022-12-14 05:26:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 05:26:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 05:26:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2022-12-14 05:26:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2022-12-14 05:26:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 05:26:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 05:26:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 05:26:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 05:26:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2022-12-14 05:26:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2022-12-14 05:26:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2022-12-14 05:26:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2022-12-14 05:26:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 05:26:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 05:26:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 05:26:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 05:26:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-12-14 05:26:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-12-14 05:26:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-12-14 05:26:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-12-14 05:26:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2022-12-14 05:26:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2022-12-14 05:26:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2022-12-14 05:26:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2022-12-14 05:26:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 05:26:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 05:26:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 05:26:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 05:26:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 05:26:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 05:26:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 05:26:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 05:26:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-12-14 05:26:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-12-14 05:26:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-12-14 05:26:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-12-14 05:26:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 05:26:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 05:26:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2022-12-14 05:26:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2022-12-14 05:26:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 05:26:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 05:26:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 05:26:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 05:26:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2022-12-14 05:26:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2022-12-14 05:26:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2022-12-14 05:26:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2022-12-14 05:26:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-14 05:26:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-14 05:26:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2022-12-14 05:26:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2022-12-14 05:26:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-12-14 05:26:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2022-12-14 05:26:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 05:26:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-14 05:26:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-14 05:26:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2022-12-14 05:26:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 05:26:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 05:26:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 05:26:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2022-12-14 05:26:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2022-12-14 05:26:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 05:26:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 05:26:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-14 05:26:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-14 05:26:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2022-12-14 05:26:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2022-12-14 05:26:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 05:26:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 05:26:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 05:26:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 05:26:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 05:26:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 05:26:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 05:26:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 05:26:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 05:26:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 05:26:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 05:26:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2022-12-14 05:26:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2022-12-14 05:26:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2022-12-14 05:26:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2022-12-14 05:26:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 05:26:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 05:26:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 05:26:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 05:26:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 05:26:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 05:26:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2022-12-14 05:26:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2022-12-14 05:26:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-14 05:26:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-14 05:26:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2022-12-14 05:26:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2022-12-14 05:26:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-12-14 05:26:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-12-14 05:26:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2022-12-14 05:26:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2022-12-14 05:26:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2022-12-14 05:26:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2022-12-14 05:26:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-14 05:26:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-14 05:26:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 05:26:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 05:26:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2022-12-14 05:26:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2022-12-14 05:26:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2022-12-14 05:26:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2022-12-14 05:26:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-14 05:26:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-14 05:26:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 05:26:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 05:26:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 05:26:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2022-12-14 05:26:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2022-12-14 05:26:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2022-12-14 05:26:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2022-12-14 05:26:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2022-12-14 05:26:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2022-12-14 05:26:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-14 05:26:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-14 05:26:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2022-12-14 05:26:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2022-12-14 05:26:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 05:26:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 05:26:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2022-12-14 05:26:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2022-12-14 05:26:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 05:26:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2022-12-14 05:26:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2022-12-14 05:26:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2022-12-14 05:26:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2022-12-14 05:26:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2022-12-14 05:26:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2022-12-14 05:26:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-12-14 05:26:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-12-14 05:26:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2022-12-14 05:26:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2022-12-14 05:26:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2022-12-14 05:26:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2022-12-14 05:26:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2022-12-14 05:26:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2022-12-14 05:26:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 05:26:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2022-12-14 05:26:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2022-12-14 05:26:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-12-14 05:26:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-12-14 05:26:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 05:26:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 05:26:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-14 05:26:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-14 05:26:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2022-12-14 05:26:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2022-12-14 05:26:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2022-12-14 05:26:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2022-12-14 05:26:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 05:26:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 05:26:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2022-12-14 05:26:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2022-12-14 05:26:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 05:26:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 05:26:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 05:26:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 05:26:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2022-12-14 05:26:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2022-12-14 05:26:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 05:26:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 05:26:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2022-12-14 05:26:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2022-12-14 05:26:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 05:26:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 05:26:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2022-12-14 05:26:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2022-12-14 05:26:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-12-14 05:26:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-12-14 05:26:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2022-12-14 05:26:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2022-12-14 05:26:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 05:26:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 05:26:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2022-12-14 05:26:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2022-12-14 05:26:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2022-12-14 05:26:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2022-12-14 05:26:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2022-12-14 05:26:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2022-12-14 05:26:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-12-14 05:26:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-12-14 05:26:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2022-12-14 05:26:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2022-12-14 05:26:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 05:26:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 05:26:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 05:26:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 05:26:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 05:26:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 05:26:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-14 05:26:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-14 05:26:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-12-14 05:26:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-12-14 05:26:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2022-12-14 05:26:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2022-12-14 05:26:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 05:26:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 05:26:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2022-12-14 05:26:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2022-12-14 05:26:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2022-12-14 05:26:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2022-12-14 05:26:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2022-12-14 05:26:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2022-12-14 05:26:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 05:26:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 05:26:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2022-12-14 05:26:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2022-12-14 05:26:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 05:26:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2022-12-14 05:26:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2022-12-14 05:26:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 05:26:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 05:26:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2022-12-14 05:26:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2022-12-14 05:26:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2022-12-14 05:26:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2022-12-14 05:26:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2022-12-14 05:26:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2022-12-14 05:26:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 05:26:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 05:26:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2022-12-14 05:26:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2022-12-14 05:26:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2022-12-14 05:26:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2022-12-14 05:26:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 05:26:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 05:26:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 05:26:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 05:26:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 05:26:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 05:26:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2022-12-14 05:26:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2022-12-14 05:26:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-14 05:26:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-14 05:26:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 05:26:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 05:26:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2022-12-14 05:26:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2022-12-14 05:26:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2022-12-14 05:26:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2022-12-14 05:26:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2022-12-14 05:26:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2022-12-14 05:26:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2022-12-14 05:26:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2022-12-14 05:26:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 05:26:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 05:26:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 05:26:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 05:26:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2022-12-14 05:26:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2022-12-14 05:26:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-14 05:26:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-14 05:26:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-14 05:26:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-14 05:26:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-14 05:26:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-14 05:26:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 05:26:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 05:26:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 05:26:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 05:26:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-14 05:26:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-14 05:26:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 05:26:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 05:26:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 05:26:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2022-12-14 05:26:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2022-12-14 05:26:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2022-12-14 05:26:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2022-12-14 05:26:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-12-14 05:26:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-12-14 05:26:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 05:26:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 05:26:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2022-12-14 05:26:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2022-12-14 05:26:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2022-12-14 05:26:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2022-12-14 05:26:03,823 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 05:26:03,827 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 05:26:04,172 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 05:28:28,896 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 05:28:29,051 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 05:28:36,537 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 05:28:36,537 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-12-14 05:28:36,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:28:36 BoogieIcfgContainer [2022-12-14 05:28:36,542 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 05:28:36,544 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 05:28:36,544 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 05:28:36,546 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 05:28:36,546 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:25:55" (1/3) ... [2022-12-14 05:28:36,546 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c69d6c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:28:36, skipping insertion in model container [2022-12-14 05:28:36,546 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:26:01" (2/3) ... [2022-12-14 05:28:36,546 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c69d6c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:28:36, skipping insertion in model container [2022-12-14 05:28:36,546 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:28:36" (3/3) ... [2022-12-14 05:28:36,547 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-14 05:28:36,560 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 05:28:36,560 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 05:28:36,642 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 05:28:36,646 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;@4fc1b933, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 05:28:36,646 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 05:28:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand has 4663 states, 2843 states have (on average 1.3046078086528314) internal successors, (3709), 2915 states have internal predecessors, (3709), 1573 states have call successors, (1573), 247 states have call predecessors, (1573), 246 states have return successors, (1564), 1554 states have call predecessors, (1564), 1564 states have call successors, (1564) [2022-12-14 05:28:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2022-12-14 05:28:36,675 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:28:36,675 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] [2022-12-14 05:28:36,675 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:28:36,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:28:36,679 INFO L85 PathProgramCache]: Analyzing trace with hash 1773200499, now seen corresponding path program 1 times [2022-12-14 05:28:36,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:28:36,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99266863] [2022-12-14 05:28:36,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:28:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:28:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:28:37,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-12-14 05:28:37,740 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:28:37,740 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99266863] [2022-12-14 05:28:37,741 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99266863] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:28:37,741 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:28:37,742 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:28:37,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376573560] [2022-12-14 05:28:37,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:28:37,749 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:28:37,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:28:37,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:28:37,782 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:28:37,793 INFO L87 Difference]: Start difference. First operand has 4663 states, 2843 states have (on average 1.3046078086528314) internal successors, (3709), 2915 states have internal predecessors, (3709), 1573 states have call successors, (1573), 247 states have call predecessors, (1573), 246 states have return successors, (1564), 1554 states have call predecessors, (1564), 1564 states have call successors, (1564) 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, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-14 05:28:41,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:28:43,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:28:49,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:28:54,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:28:55,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:28:56,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:28:58,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:29:01,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:29:03,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:29:05,327 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 [] [2022-12-14 05:29:08,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:29:08,496 INFO L93 Difference]: Finished difference Result 13630 states and 20146 transitions. [2022-12-14 05:29:08,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:29:08,499 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, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 290 [2022-12-14 05:29:08,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:29:08,575 INFO L225 Difference]: With dead ends: 13630 [2022-12-14 05:29:08,575 INFO L226 Difference]: Without dead ends: 9009 [2022-12-14 05:29:08,608 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:29:08,611 INFO L413 NwaCegarLoop]: 7753 mSDtfsCounter, 6422 mSDsluCounter, 6052 mSDsCounter, 0 mSdLazyCounter, 1547 mSolverCounterSat, 7 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6425 SdHoareTripleChecker+Valid, 13805 SdHoareTripleChecker+Invalid, 1560 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1547 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.0s IncrementalHoareTripleChecker+Time [2022-12-14 05:29:08,612 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6425 Valid, 13805 Invalid, 1560 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1547 Invalid, 6 Unknown, 0 Unchecked, 30.0s Time] [2022-12-14 05:29:08,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9009 states. [2022-12-14 05:29:09,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9009 to 9005. [2022-12-14 05:29:09,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9005 states, 5504 states have (on average 1.3035973837209303) internal successors, (7175), 5648 states have internal predecessors, (7175), 3018 states have call successors, (3018), 484 states have call predecessors, (3018), 482 states have return successors, (3015), 2992 states have call predecessors, (3015), 3015 states have call successors, (3015) [2022-12-14 05:29:09,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9005 states to 9005 states and 13208 transitions. [2022-12-14 05:29:09,122 INFO L78 Accepts]: Start accepts. Automaton has 9005 states and 13208 transitions. Word has length 290 [2022-12-14 05:29:09,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:29:09,124 INFO L495 AbstractCegarLoop]: Abstraction has 9005 states and 13208 transitions. [2022-12-14 05:29:09,124 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, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-14 05:29:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 9005 states and 13208 transitions. [2022-12-14 05:29:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-12-14 05:29:09,144 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:29:09,144 INFO L195 NwaCegarLoop]: trace histogram [29, 27, 27, 27, 27, 27, 27, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:29:09,144 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 05:29:09,144 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:29:09,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:29:09,145 INFO L85 PathProgramCache]: Analyzing trace with hash 194663234, now seen corresponding path program 1 times [2022-12-14 05:29:09,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:29:09,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190590937] [2022-12-14 05:29:09,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:29:09,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:29:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:30:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-12-14 05:30:13,772 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:30:13,773 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190590937] [2022-12-14 05:30:13,773 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1190590937] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:30:13,773 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:30:13,773 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:30:13,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598490576] [2022-12-14 05:30:13,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:30:13,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:30:13,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:30:13,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:30:13,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:30:13,777 INFO L87 Difference]: Start difference. First operand 9005 states and 13208 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-12-14 05:30:15,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:19,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:22,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:27,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:30,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:38,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:40,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:42,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:43,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:30:43,618 INFO L93 Difference]: Finished difference Result 25587 states and 37502 transitions. [2022-12-14 05:30:43,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:30:43,619 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 325 [2022-12-14 05:30:43,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:30:43,711 INFO L225 Difference]: With dead ends: 25587 [2022-12-14 05:30:43,711 INFO L226 Difference]: Without dead ends: 16637 [2022-12-14 05:30:43,748 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:30:43,749 INFO L413 NwaCegarLoop]: 7376 mSDtfsCounter, 5589 mSDsluCounter, 6015 mSDsCounter, 0 mSdLazyCounter, 1570 mSolverCounterSat, 7 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5591 SdHoareTripleChecker+Valid, 13391 SdHoareTripleChecker+Invalid, 1582 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1570 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:30:43,749 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5591 Valid, 13391 Invalid, 1582 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1570 Invalid, 5 Unknown, 0 Unchecked, 29.1s Time] [2022-12-14 05:30:43,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16637 states. [2022-12-14 05:30:44,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16637 to 16620. [2022-12-14 05:30:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16620 states, 10127 states have (on average 1.2974227313123334) internal successors, (13139), 10413 states have internal predecessors, (13139), 5555 states have call successors, (5555), 944 states have call predecessors, (5555), 937 states have return successors, (5656), 5495 states have call predecessors, (5656), 5552 states have call successors, (5656) [2022-12-14 05:30:44,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16620 states to 16620 states and 24350 transitions. [2022-12-14 05:30:44,487 INFO L78 Accepts]: Start accepts. Automaton has 16620 states and 24350 transitions. Word has length 325 [2022-12-14 05:30:44,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:30:44,488 INFO L495 AbstractCegarLoop]: Abstraction has 16620 states and 24350 transitions. [2022-12-14 05:30:44,489 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-12-14 05:30:44,489 INFO L276 IsEmpty]: Start isEmpty. Operand 16620 states and 24350 transitions. [2022-12-14 05:30:44,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2022-12-14 05:30:44,501 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:30:44,501 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] [2022-12-14 05:30:44,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 05:30:44,501 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:30:44,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:30:44,502 INFO L85 PathProgramCache]: Analyzing trace with hash -219807040, now seen corresponding path program 1 times [2022-12-14 05:30:44,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:30:44,502 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490606217] [2022-12-14 05:30:44,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:30:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:30:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:30:45,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3063 trivial. 0 not checked. [2022-12-14 05:30:45,374 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:30:45,374 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490606217] [2022-12-14 05:30:45,374 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1490606217] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:30:45,374 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:30:45,374 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:30:45,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756783620] [2022-12-14 05:30:45,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:30:45,375 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:30:45,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:30:45,376 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:30:45,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:30:45,377 INFO L87 Difference]: Start difference. First operand 16620 states and 24350 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-14 05:30:48,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:50,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:51,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:56,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:30:57,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:31:04,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:31:07,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:31:10,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:31:15,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:31:20,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:31:22,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:31:25,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:31:27,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:31:27,939 INFO L93 Difference]: Finished difference Result 24885 states and 36447 transitions. [2022-12-14 05:31:27,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:31:27,940 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 332 [2022-12-14 05:31:27,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:31:28,072 INFO L225 Difference]: With dead ends: 24885 [2022-12-14 05:31:28,072 INFO L226 Difference]: Without dead ends: 24860 [2022-12-14 05:31:28,087 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:31:28,087 INFO L413 NwaCegarLoop]: 7647 mSDtfsCounter, 6472 mSDsluCounter, 13628 mSDsCounter, 0 mSdLazyCounter, 2256 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6472 SdHoareTripleChecker+Valid, 21275 SdHoareTripleChecker+Invalid, 2262 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2256 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.6s IncrementalHoareTripleChecker+Time [2022-12-14 05:31:28,087 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6472 Valid, 21275 Invalid, 2262 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2256 Invalid, 6 Unknown, 0 Unchecked, 41.6s Time] [2022-12-14 05:31:28,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24860 states. [2022-12-14 05:31:28,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24860 to 24858. [2022-12-14 05:31:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24858 states, 15148 states have (on average 1.2973989965672037) internal successors, (19653), 15576 states have internal predecessors, (19653), 8299 states have call successors, (8299), 1419 states have call predecessors, (8299), 1410 states have return successors, (8453), 8212 states have call predecessors, (8453), 8296 states have call successors, (8453) [2022-12-14 05:31:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24858 states to 24858 states and 36405 transitions. [2022-12-14 05:31:29,078 INFO L78 Accepts]: Start accepts. Automaton has 24858 states and 36405 transitions. Word has length 332 [2022-12-14 05:31:29,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:31:29,079 INFO L495 AbstractCegarLoop]: Abstraction has 24858 states and 36405 transitions. [2022-12-14 05:31:29,079 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-14 05:31:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 24858 states and 36405 transitions. [2022-12-14 05:31:29,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2022-12-14 05:31:29,137 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:31:29,138 INFO L195 NwaCegarLoop]: trace histogram [35, 28, 28, 28, 28, 28, 28, 8, 8, 7, 5, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:31:29,138 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 05:31:29,138 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:31:29,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:31:29,138 INFO L85 PathProgramCache]: Analyzing trace with hash -546110443, now seen corresponding path program 1 times [2022-12-14 05:31:29,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:31:29,139 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729544949] [2022-12-14 05:31:29,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:31:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:31:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:32:45,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3649 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3641 trivial. 0 not checked. [2022-12-14 05:32:45,179 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:32:45,179 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729544949] [2022-12-14 05:32:45,179 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1729544949] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:32:45,179 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:32:45,179 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:32:45,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166544107] [2022-12-14 05:32:45,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:32:45,181 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:32:45,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:32:45,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:32:45,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:32:45,183 INFO L87 Difference]: Start difference. First operand 24858 states and 36405 transitions. Second operand has 3 states, 3 states have (on average 77.0) internal successors, (231), 3 states have internal predecessors, (231), 3 states have call successors, (93), 2 states have call predecessors, (93), 1 states have return successors, (92), 3 states have call predecessors, (92), 3 states have call successors, (92) [2022-12-14 05:32:50,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:32:52,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:32:56,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:32:58,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:33:06,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:33:08,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:33:11,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:33:14,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:33:21,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:33:23,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:33:24,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:33:24,812 INFO L93 Difference]: Finished difference Result 72950 states and 106690 transitions. [2022-12-14 05:33:24,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:33:24,813 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 77.0) internal successors, (231), 3 states have internal predecessors, (231), 3 states have call successors, (93), 2 states have call predecessors, (93), 1 states have return successors, (92), 3 states have call predecessors, (92), 3 states have call successors, (92) Word has length 666 [2022-12-14 05:33:24,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:33:25,099 INFO L225 Difference]: With dead ends: 72950 [2022-12-14 05:33:25,099 INFO L226 Difference]: Without dead ends: 48147 [2022-12-14 05:33:25,206 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:33:25,207 INFO L413 NwaCegarLoop]: 9223 mSDtfsCounter, 6161 mSDsluCounter, 6004 mSDsCounter, 0 mSdLazyCounter, 1818 mSolverCounterSat, 29 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6165 SdHoareTripleChecker+Valid, 15227 SdHoareTripleChecker+Invalid, 1853 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 1818 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.9s IncrementalHoareTripleChecker+Time [2022-12-14 05:33:25,207 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6165 Valid, 15227 Invalid, 1853 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [29 Valid, 1818 Invalid, 6 Unknown, 0 Unchecked, 37.9s Time] [2022-12-14 05:33:25,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48147 states. [2022-12-14 05:33:26,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48147 to 48116. [2022-12-14 05:33:26,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48116 states, 29300 states have (on average 1.2928668941979522) internal successors, (37881), 30127 states have internal predecessors, (37881), 16031 states have call successors, (16031), 2811 states have call predecessors, (16031), 2784 states have return successors, (16257), 15863 states have call predecessors, (16257), 16028 states have call successors, (16257) [2022-12-14 05:33:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48116 states to 48116 states and 70169 transitions. [2022-12-14 05:33:27,116 INFO L78 Accepts]: Start accepts. Automaton has 48116 states and 70169 transitions. Word has length 666 [2022-12-14 05:33:27,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:33:27,116 INFO L495 AbstractCegarLoop]: Abstraction has 48116 states and 70169 transitions. [2022-12-14 05:33:27,117 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 77.0) internal successors, (231), 3 states have internal predecessors, (231), 3 states have call successors, (93), 2 states have call predecessors, (93), 1 states have return successors, (92), 3 states have call predecessors, (92), 3 states have call successors, (92) [2022-12-14 05:33:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 48116 states and 70169 transitions. [2022-12-14 05:33:27,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2022-12-14 05:33:27,202 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:33:27,202 INFO L195 NwaCegarLoop]: trace histogram [36, 28, 28, 28, 28, 28, 28, 9, 9, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:33:27,202 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 05:33:27,202 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:33:27,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:33:27,203 INFO L85 PathProgramCache]: Analyzing trace with hash 677592324, now seen corresponding path program 1 times [2022-12-14 05:33:27,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:33:27,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239725666] [2022-12-14 05:33:27,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:33:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:33:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:34:54,085 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3651 trivial. 0 not checked. [2022-12-14 05:34:54,086 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:34:54,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239725666] [2022-12-14 05:34:54,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1239725666] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:34:54,086 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:34:54,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:34:54,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162662506] [2022-12-14 05:34:54,086 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:34:54,087 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:34:54,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:34:54,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:34:54,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:34:54,088 INFO L87 Difference]: Start difference. First operand 48116 states and 70169 transitions. Second operand has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2022-12-14 05:34:57,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:35:03,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:35:05,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:35:11,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:35:16,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:35:19,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:35:25,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:35:28,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:35:29,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:35:29,924 INFO L93 Difference]: Finished difference Result 135411 states and 197101 transitions. [2022-12-14 05:35:29,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:35:29,925 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) Word has length 490 [2022-12-14 05:35:29,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:35:30,477 INFO L225 Difference]: With dead ends: 135411 [2022-12-14 05:35:30,477 INFO L226 Difference]: Without dead ends: 87350 [2022-12-14 05:35:30,681 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:35:30,682 INFO L413 NwaCegarLoop]: 8595 mSDtfsCounter, 6223 mSDsluCounter, 6019 mSDsCounter, 0 mSdLazyCounter, 1764 mSolverCounterSat, 18 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6228 SdHoareTripleChecker+Valid, 14614 SdHoareTripleChecker+Invalid, 1788 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 1764 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.6s IncrementalHoareTripleChecker+Time [2022-12-14 05:35:30,682 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6228 Valid, 14614 Invalid, 1788 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [18 Valid, 1764 Invalid, 6 Unknown, 0 Unchecked, 32.6s Time] [2022-12-14 05:35:30,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87350 states. [2022-12-14 05:35:33,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87350 to 87297. [2022-12-14 05:35:33,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87297 states, 53251 states have (on average 1.2883326134720474) internal successors, (68605), 54786 states have internal predecessors, (68605), 28904 states have call successors, (28904), 5197 states have call predecessors, (28904), 5141 states have return successors, (29259), 28575 states have call predecessors, (29259), 28901 states have call successors, (29259) [2022-12-14 05:35:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87297 states to 87297 states and 126768 transitions. [2022-12-14 05:35:34,453 INFO L78 Accepts]: Start accepts. Automaton has 87297 states and 126768 transitions. Word has length 490 [2022-12-14 05:35:34,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:35:34,453 INFO L495 AbstractCegarLoop]: Abstraction has 87297 states and 126768 transitions. [2022-12-14 05:35:34,454 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2022-12-14 05:35:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 87297 states and 126768 transitions. [2022-12-14 05:35:34,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2022-12-14 05:35:34,553 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:35:34,554 INFO L195 NwaCegarLoop]: trace histogram [36, 28, 28, 28, 28, 28, 28, 9, 9, 7, 5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:35:34,554 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 05:35:34,554 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:35:34,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:35:34,554 INFO L85 PathProgramCache]: Analyzing trace with hash 1690462735, now seen corresponding path program 1 times [2022-12-14 05:35:34,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:35:34,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [435677459] [2022-12-14 05:35:34,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:35:34,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:35:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:37:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3758 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3743 trivial. 0 not checked. [2022-12-14 05:37:02,205 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:37:02,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [435677459] [2022-12-14 05:37:02,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [435677459] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:37:02,206 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:37:02,206 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:37:02,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90047052] [2022-12-14 05:37:02,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:37:02,207 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:37:02,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:37:02,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:37:02,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:37:02,209 INFO L87 Difference]: Start difference. First operand 87297 states and 126768 transitions. Second operand has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 3 states have call successors, (94), 2 states have call predecessors, (94), 1 states have return successors, (93), 3 states have call predecessors, (93), 3 states have call successors, (93)