./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/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 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a --- 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 06:49:25,826 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:49:25,828 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:49:25,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:49:25,848 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:49:25,849 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:49:25,851 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:49:25,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:49:25,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:49:25,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:49:25,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:49:25,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:49:25,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:49:25,859 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:49:25,860 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:49:25,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:49:25,862 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:49:25,863 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:49:25,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:49:25,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:49:25,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:49:25,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:49:25,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:49:25,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:49:25,875 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:49:25,875 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:49:25,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:49:25,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:49:25,877 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:49:25,878 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:49:25,878 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:49:25,879 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:49:25,880 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:49:25,881 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:49:25,882 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:49:25,882 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:49:25,882 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:49:25,882 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:49:25,883 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:49:25,883 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:49:25,884 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:49:25,884 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 06:49:25,906 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:49:25,906 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:49:25,907 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:49:25,907 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:49:25,908 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:49:25,908 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:49:25,908 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:49:25,908 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:49:25,908 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:49:25,908 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 06:49:25,908 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:49:25,909 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:49:25,909 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 06:49:25,909 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 06:49:25,909 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:49:25,909 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 06:49:25,910 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 06:49:25,910 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 06:49:25,910 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:49:25,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 06:49:25,911 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:49:25,911 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:49:25,911 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:49:25,911 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:49:25,911 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:49:25,911 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:49:25,911 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:49:25,912 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:49:25,912 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:49:25,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:49:25,912 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:49:25,912 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 06:49:25,913 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:49:25,913 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:49:25,913 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 06:49:25,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 06:49:25,913 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:49:25,913 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:49:25,913 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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a [2022-12-14 06:49:26,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:49:26,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:49:26,094 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:49:26,095 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:49:26,096 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:49:26,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2022-12-14 06:49:28,649 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:49:28,992 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:49:28,992 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2022-12-14 06:49:29,018 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/data/fee176372/98c87ebcb23144df9b802828fe78eaee/FLAGf886b303c [2022-12-14 06:49:29,028 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/data/fee176372/98c87ebcb23144df9b802828fe78eaee [2022-12-14 06:49:29,030 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:49:29,031 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:49:29,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:49:29,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:49:29,035 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:49:29,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:49:29" (1/1) ... [2022-12-14 06:49:29,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bdde75b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:29, skipping insertion in model container [2022-12-14 06:49:29,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:49:29" (1/1) ... [2022-12-14 06:49:29,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:49:29,174 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:49:29,874 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 06:49:29,882 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 06:49:29,891 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 06:49:29,899 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 06:49:29,908 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 06:49:30,006 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:30,058 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:49:30,061 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:49:30,062 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 06:49:30,067 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 06:49:30,073 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 06:49:30,078 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 06:49:30,083 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 06:49:30,107 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 06:49:30,113 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:49:30,116 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 06:49:30,122 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 06:49:30,127 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 06:49:30,142 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-12-14 06:49:30,160 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 06:49:30,165 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 06:49:30,225 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:49:30,226 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:49:30,258 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 06:49:30,270 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 06:49:30,270 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 06:49:30,277 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:49:30,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:49:30,301 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 06:49:30,310 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 06:49:30,328 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 06:49:30,332 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 06:49:30,391 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 06:49:30,395 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 06:49:30,438 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 06:49:30,499 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 06:49:30,503 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 06:49:30,515 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-12-14 06:49:30,575 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:49:30,576 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 06:49:30,576 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:30,628 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:49:30,629 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:30,661 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:30,661 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:30,662 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:30,668 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:49:30,672 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:49:30,673 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:49:30,673 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 06:49:30,674 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 06:49:30,680 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 06:49:30,714 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:49:30,715 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:49:30,716 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:49:30,716 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:49:30,717 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 06:49:30,717 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 06:49:30,724 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-14 06:49:30,725 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 06:49:30,742 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:30,743 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 06:49:30,748 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:30,755 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:30,758 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:49:30,780 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:30,781 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:30,782 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:30,783 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:30,790 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:30,792 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:30,803 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-12-14 06:49:30,803 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-14 06:49:30,803 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-12-14 06:49:30,805 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-12-14 06:49:30,806 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:49:30,807 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:49:30,808 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:30,827 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:49:30,828 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 06:49:30,829 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-12-14 06:49:30,832 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 06:49:30,833 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 06:49:30,847 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:30,861 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-12-14 06:49:30,861 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:49:30,888 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:49:30,889 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:49:30,889 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:49:30,890 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:49:30,890 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:49:30,899 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-12-14 06:49:30,905 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-12-14 06:49:30,947 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-12-14 06:49:30,948 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-14 06:49:30,952 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-12-14 06:49:30,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:49:30,959 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-12-14 06:49:30,963 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,965 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,966 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-12-14 06:49:30,966 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,967 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:49:30,967 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-12-14 06:49:30,968 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,968 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:49:30,969 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 06:49:30,969 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:30,969 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 06:49:30,973 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 06:49:30,973 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 06:49:30,973 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:30,974 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 06:49:30,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:49:30,979 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:49:30,979 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 06:49:30,979 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-12-14 06:49:30,980 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,980 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,980 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,981 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,981 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,982 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:49:30,982 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,982 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,982 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:30,983 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-12-14 06:49:30,987 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-12-14 06:49:30,987 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-12-14 06:49:30,992 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:49:30,992 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 06:49:30,996 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-12-14 06:49:30,996 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:30,997 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:30,997 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 06:49:31,001 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-12-14 06:49:31,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,221 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 06:49:31,223 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 06:49:31,225 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:49:31,228 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 06:49:31,228 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 06:49:31,232 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 06:49:31,238 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 06:49:31,239 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 06:49:31,240 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:49:31,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:49:31,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:49:31,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:49:31,242 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 06:49:31,242 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:49:31,243 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 06:49:31,243 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 06:49:31,243 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:49:31,244 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:49:31,244 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:49:31,244 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:49:31,245 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 06:49:31,245 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:49:31,246 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:49:31,246 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-12-14 06:49:31,246 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-12-14 06:49:31,286 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 06:49:31,287 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 06:49:31,294 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 06:49:31,714 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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2022-12-14 06:49:31,717 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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2022-12-14 06:49:31,717 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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2022-12-14 06:49:31,718 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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2022-12-14 06:49:31,718 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,718 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,719 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,719 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,720 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,729 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,730 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,731 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:49:31,790 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:49:31,847 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 06:49:31,847 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 06:49:31,847 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 06:49:31,848 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 06:49:31,848 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 06:49:31,850 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,852 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:49:31,853 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:49:31,853 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 06:49:31,854 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 06:49:31,855 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 06:49:31,855 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 06:49:31,856 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 06:49:31,857 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 06:49:31,858 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:49:31,858 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 06:49:31,859 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 06:49:31,859 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 06:49:31,859 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-12-14 06:49:31,860 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 06:49:31,860 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 06:49:31,862 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:49:31,862 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:49:31,863 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 06:49:31,864 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 06:49:31,864 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 06:49:31,865 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:49:31,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:49:31,866 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 06:49:31,867 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 06:49:31,867 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 06:49:31,868 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 06:49:31,868 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 06:49:31,870 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 06:49:31,872 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 06:49:31,874 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 06:49:31,875 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 06:49:31,876 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-12-14 06:49:31,879 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:49:31,880 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 06:49:31,880 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:31,885 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:49:31,885 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:31,889 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:31,889 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:31,890 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:31,891 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:49:31,893 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:49:31,893 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:49:31,893 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 06:49:31,894 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 06:49:31,894 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 06:49:31,900 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:49:31,914 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:49:31,915 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:49:31,915 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:49:31,915 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 06:49:31,916 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 06:49:31,917 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-14 06:49:31,917 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 06:49:31,918 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:31,918 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 06:49:31,919 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:31,920 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:31,921 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:49:31,925 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:31,925 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:31,926 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:31,926 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:31,928 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:31,929 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:31,930 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-12-14 06:49:31,930 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-14 06:49:31,930 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-12-14 06:49:31,931 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-12-14 06:49:31,933 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:49:31,934 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:49:31,934 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:31,937 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:49:31,938 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 06:49:31,938 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-12-14 06:49:31,938 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 06:49:31,939 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 06:49:31,941 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:31,946 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-12-14 06:49:31,946 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:49:31,951 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:49:31,952 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:49:31,952 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:49:31,953 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:49:31,953 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:49:31,954 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-12-14 06:49:31,956 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-12-14 06:49:31,962 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-12-14 06:49:31,962 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-14 06:49:31,963 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-12-14 06:49:31,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:49:31,965 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-12-14 06:49:31,966 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,968 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,968 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-12-14 06:49:31,968 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,969 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:49:31,969 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-12-14 06:49:31,970 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,970 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:49:31,970 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 06:49:31,971 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:31,971 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 06:49:31,971 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 06:49:31,971 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 06:49:31,971 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:49:31,972 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 06:49:31,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:49:31,973 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:49:31,974 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 06:49:31,974 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-12-14 06:49:31,975 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,976 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,976 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,976 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,977 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,977 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:49:31,977 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,978 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,978 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:49:31,978 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-12-14 06:49:31,980 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-12-14 06:49:31,980 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-12-14 06:49:31,982 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:49:31,982 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 06:49:31,982 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-12-14 06:49:31,983 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:49:31,984 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:49:31,984 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 06:49:31,985 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-12-14 06:49:31,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,990 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,991 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,991 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:31,992 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 06:49:31,994 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 06:49:31,995 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:49:31,996 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 06:49:31,997 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 06:49:31,999 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 06:49:32,005 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 06:49:32,006 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 06:49:32,008 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:49:32,009 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:49:32,009 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:49:32,009 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:49:32,010 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 06:49:32,010 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:49:32,010 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 06:49:32,011 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 06:49:32,011 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:49:32,011 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:49:32,011 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:49:32,012 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:49:32,012 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 06:49:32,012 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:49:32,013 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:49:32,013 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-12-14 06:49:32,013 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-12-14 06:49:32,015 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 06:49:32,015 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 06:49:32,016 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 06:49:32,029 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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2022-12-14 06:49:32,029 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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2022-12-14 06:49:32,030 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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2022-12-14 06:49:32,030 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_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2022-12-14 06:49:32,030 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:32,030 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:32,031 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:32,043 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:32,044 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:32,046 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:32,047 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:32,048 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:49:32,050 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:49:32,199 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:49:32,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32 WrapperNode [2022-12-14 06:49:32,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:49:32,200 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:49:32,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:49:32,200 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:49:32,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,279 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,442 INFO L138 Inliner]: procedures = 548, calls = 3137, calls flagged for inlining = 281, calls inlined = 241, statements flattened = 6394 [2022-12-14 06:49:32,442 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:49:32,443 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:49:32,443 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:49:32,443 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:49:32,450 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,470 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,470 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,549 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,563 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,586 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,652 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:49:32,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:49:32,652 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:49:32,653 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:49:32,653 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:49:32" (1/1) ... [2022-12-14 06:49:32,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:49:32,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:49:32,681 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:49:32,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1fd6dac-459a-45c4-a4ab-50b6b9bcb784/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:49:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-12-14 06:49:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-12-14 06:49:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-12-14 06:49:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-12-14 06:49:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-12-14 06:49:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-12-14 06:49:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-12-14 06:49:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-12-14 06:49:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 06:49:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 06:49:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 06:49:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 06:49:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-12-14 06:49:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-12-14 06:49:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 06:49:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 06:49:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 06:49:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 06:49:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 06:49:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 06:49:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 06:49:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 06:49:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 06:49:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 06:49:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 06:49:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 06:49:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 06:49:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 06:49:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-12-14 06:49:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-12-14 06:49:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-12-14 06:49:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-12-14 06:49:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 06:49:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 06:49:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 06:49:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 06:49:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 06:49:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 06:49:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure b44_adjust_link [2022-12-14 06:49:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_adjust_link [2022-12-14 06:49:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 06:49:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-12-14 06:49:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-12-14 06:49:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-12-14 06:49:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-12-14 06:49:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-12-14 06:49:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-12-14 06:49:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-14 06:49:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-14 06:49:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 06:49:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 06:49:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-12-14 06:49:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-12-14 06:49:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 06:49:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-12-14 06:49:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-12-14 06:49:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 06:49:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 06:49:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-12-14 06:49:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-12-14 06:49:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 06:49:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 06:49:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 06:49:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_b44 [2022-12-14 06:49:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_b44 [2022-12-14 06:49:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 06:49:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 06:49:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 06:49:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-12-14 06:49:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-12-14 06:49:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 06:49:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 06:49:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 06:49:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 06:49:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 06:49:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 06:49:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-12-14 06:49:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-12-14 06:49:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-12-14 06:49:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-12-14 06:49:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-12-14 06:49:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-12-14 06:49:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-12-14 06:49:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-12-14 06:49:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 06:49:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 06:49:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 06:49:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 06:49:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 06:49:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 06:49:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 06:49:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 06:49:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 06:49:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-14 06:49:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-14 06:49:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:49:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 06:49:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 06:49:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 06:49:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 06:49:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 06:49:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 06:49:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 06:49:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 06:49:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 06:49:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-12-14 06:49:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-12-14 06:49:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 06:49:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 06:49:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-12-14 06:49:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-12-14 06:49:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 06:49:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 06:49:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-14 06:49:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-14 06:49:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 06:49:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 06:49:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 06:49:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 06:49:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-12-14 06:49:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-12-14 06:49:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 06:49:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 06:49:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-12-14 06:49:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-12-14 06:49:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-14 06:49:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-14 06:49:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-12-14 06:49:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-12-14 06:49:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 06:49:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 06:49:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:49:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:49:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-12-14 06:49:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-12-14 06:49:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 06:49:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 06:49:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 06:49:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 06:49:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-12-14 06:49:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-12-14 06:49:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-12-14 06:49:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-12-14 06:49:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-12-14 06:49:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-12-14 06:49:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-12-14 06:49:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-12-14 06:49:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-12-14 06:49:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-12-14 06:49:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 06:49:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 06:49:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 06:49:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 06:49:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 06:49:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 06:49:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 06:49:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 06:49:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-12-14 06:49:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-12-14 06:49:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2022-12-14 06:49:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2022-12-14 06:49:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-12-14 06:49:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-12-14 06:49:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-12-14 06:49:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-12-14 06:49:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 06:49:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 06:49:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 06:49:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 06:49:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 06:49:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 06:49:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-12-14 06:49:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-12-14 06:49:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-12-14 06:49:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-12-14 06:49:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-14 06:49:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-14 06:49:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-12-14 06:49:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-12-14 06:49:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-14 06:49:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-14 06:49:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 06:49:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 06:49:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 06:49:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 06:49:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-12-14 06:49:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-12-14 06:49:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-12-14 06:49:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-12-14 06:49:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 06:49:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-12-14 06:49:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-12-14 06:49:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-12-14 06:49:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-12-14 06:49:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 06:49:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 06:49:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 06:49:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 06:49:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-12-14 06:49:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-12-14 06:49:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 06:49:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 06:49:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-14 06:49:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-14 06:49:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 06:49:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 06:49:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 06:49:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 06:49:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-12-14 06:49:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-12-14 06:49:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 06:49:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 06:49:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2022-12-14 06:49:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2022-12-14 06:49:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 06:49:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 06:49:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 06:49:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 06:49:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 06:49:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 06:49:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-14 06:49:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-14 06:49:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 06:49:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 06:49:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 06:49:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 06:49:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 06:49:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2022-12-14 06:49:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2022-12-14 06:49:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 06:49:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 06:49:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-14 06:49:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-14 06:49:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 06:49:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 06:49:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 06:49:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 06:49:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_b44 [2022-12-14 06:49:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_b44 [2022-12-14 06:49:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-12-14 06:49:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-12-14 06:49:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2022-12-14 06:49:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2022-12-14 06:49:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-12-14 06:49:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-12-14 06:49:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 06:49:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 06:49:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-14 06:49:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-14 06:49:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-12-14 06:49:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-12-14 06:49:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-12-14 06:49:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-12-14 06:49:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-12-14 06:49:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-12-14 06:49:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-12-14 06:49:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-12-14 06:49:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-14 06:49:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-14 06:49:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-12-14 06:49:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-12-14 06:49:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 06:49:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 06:49:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 06:49:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-12-14 06:49:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-12-14 06:49:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-12-14 06:49:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-12-14 06:49:33,371 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:49:33,375 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:49:33,593 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;