./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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/config/KojakReach.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_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4 --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 Kojak --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 [2022-12-15 03:16:24,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:16:24,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:16:24,449 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:16:24,449 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:16:24,450 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:16:24,451 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:16:24,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:16:24,454 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:16:24,455 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:16:24,456 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:16:24,457 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:16:24,457 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:16:24,458 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:16:24,459 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:16:24,460 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:16:24,461 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:16:24,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:16:24,464 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:16:24,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:16:24,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:16:24,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:16:24,469 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:16:24,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:16:24,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:16:24,474 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:16:24,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:16:24,475 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:16:24,475 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:16:24,476 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:16:24,477 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:16:24,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:16:24,478 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:16:24,479 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:16:24,480 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:16:24,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:16:24,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:16:24,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:16:24,481 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:16:24,482 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:16:24,483 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:16:24,483 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 03:16:24,502 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:16:24,503 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:16:24,503 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:16:24,504 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:16:24,504 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:16:24,525 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:16:24,525 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:16:24,525 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:16:24,525 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:16:24,526 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:16:24,526 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:16:24,526 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:16:24,526 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:16:24,526 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:16:24,526 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:16:24,527 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:16:24,527 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:16:24,527 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:16:24,527 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:16:24,527 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:16:24,528 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:16:24,528 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:16:24,528 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:16:24,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:16:24,528 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:16:24,529 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_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a [2022-12-15 03:16:24,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:16:24,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:16:24,752 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:16:24,753 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:16:24,753 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:16:24,754 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2022-12-15 03:16:27,419 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:16:27,748 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:16:27,749 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2022-12-15 03:16:27,774 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/data/7937aec1d/70077477defe4acbb4dfc1ba1568c89d/FLAG18d747c67 [2022-12-15 03:16:27,785 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/data/7937aec1d/70077477defe4acbb4dfc1ba1568c89d [2022-12-15 03:16:27,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:16:27,788 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:16:27,789 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:16:27,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:16:27,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:16:27,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:16:27" (1/1) ... [2022-12-15 03:16:27,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c0e22f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:27, skipping insertion in model container [2022-12-15 03:16:27,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:16:27" (1/1) ... [2022-12-15 03:16:27,798 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:16:27,932 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:16:28,665 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 03:16:28,677 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-15 03:16:28,690 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 03:16:28,702 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-15 03:16:28,714 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 03:16:28,839 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:28,902 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 03:16:28,906 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 03:16:28,906 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-15 03:16:28,914 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-15 03:16:28,920 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-15 03:16:28,926 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-15 03:16:28,931 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-15 03:16:28,957 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-15 03:16:28,963 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:16:28,966 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-15 03:16:28,971 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-15 03:16:28,976 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-15 03:16:28,988 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-12-15 03:16:29,003 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 03:16:29,007 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 03:16:29,063 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-15 03:16:29,064 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 03:16:29,099 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 03:16:29,110 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-15 03:16:29,110 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 03:16:29,118 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:16:29,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:16:29,145 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-15 03:16:29,154 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-15 03:16:29,173 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-15 03:16:29,177 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-15 03:16:29,240 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-15 03:16:29,244 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-15 03:16:29,289 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 03:16:29,356 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-15 03:16:29,360 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-15 03:16:29,373 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-12-15 03:16:29,439 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:16:29,440 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-15 03:16:29,440 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:29,494 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:16:29,495 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:29,531 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:29,531 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:29,532 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:29,538 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 03:16:29,541 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 03:16:29,542 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:16:29,542 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:16:29,543 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:16:29,547 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-15 03:16:29,574 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:16:29,575 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:16:29,576 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-15 03:16:29,576 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:16:29,577 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-15 03:16:29,577 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-15 03:16:29,582 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-15 03:16:29,584 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-15 03:16:29,589 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:29,589 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 03:16:29,594 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:29,599 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:29,601 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:16:29,620 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:29,621 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:29,621 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:29,622 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:29,629 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:29,630 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:29,640 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-12-15 03:16:29,640 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-15 03:16:29,641 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-12-15 03:16:29,642 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-12-15 03:16:29,643 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:16:29,645 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:16:29,646 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:29,674 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 03:16:29,675 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-15 03:16:29,675 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-12-15 03:16:29,680 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 03:16:29,681 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 03:16:29,701 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:29,721 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-12-15 03:16:29,722 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:16:29,761 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:16:29,762 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:16:29,763 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:16:29,764 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:16:29,764 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:16:29,777 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-12-15 03:16:29,787 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-12-15 03:16:29,848 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-12-15 03:16:29,848 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-15 03:16:29,854 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-12-15 03:16:29,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:16:29,864 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-12-15 03:16:29,870 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,873 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,874 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-12-15 03:16:29,874 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,875 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 03:16:29,877 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-12-15 03:16:29,878 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,879 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 03:16:29,879 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-15 03:16:29,879 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:29,880 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-15 03:16:29,886 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-15 03:16:29,886 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-15 03:16:29,886 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:29,887 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-15 03:16:29,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:16:29,894 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 03:16:29,895 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-15 03:16:29,895 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-12-15 03:16:29,895 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,896 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,896 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,897 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,898 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,898 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:16:29,899 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,899 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,900 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:29,901 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-12-15 03:16:29,906 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-12-15 03:16:29,907 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-12-15 03:16:29,912 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:16:29,913 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-15 03:16:29,918 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-12-15 03:16:29,919 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:29,920 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:29,920 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-15 03:16:29,926 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-12-15 03:16:30,172 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,173 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,173 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,173 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,173 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,173 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,174 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,174 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,174 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,174 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,174 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,174 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,175 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,175 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,175 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,177 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-15 03:16:30,179 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-15 03:16:30,181 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-15 03:16:30,184 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 03:16:30,184 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 03:16:30,188 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-15 03:16:30,194 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 03:16:30,194 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 03:16:30,196 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 03:16:30,196 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:16:30,196 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:16:30,197 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:16:30,197 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 03:16:30,198 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 03:16:30,198 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-15 03:16:30,199 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-15 03:16:30,199 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-15 03:16:30,199 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 03:16:30,199 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-15 03:16:30,200 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 03:16:30,200 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 03:16:30,200 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 03:16:30,201 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 03:16:30,201 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-12-15 03:16:30,202 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-12-15 03:16:30,245 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-15 03:16:30,245 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 03:16:30,253 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:16:30,752 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_cf9da3e2-3874-4206-8f1f-518254c67227/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2022-12-15 03:16:30,756 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_cf9da3e2-3874-4206-8f1f-518254c67227/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2022-12-15 03:16:30,756 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_cf9da3e2-3874-4206-8f1f-518254c67227/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2022-12-15 03:16:30,756 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_cf9da3e2-3874-4206-8f1f-518254c67227/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2022-12-15 03:16:30,757 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,757 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,758 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,759 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,760 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,770 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,771 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,772 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:16:30,838 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:16:30,904 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 03:16:30,904 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-15 03:16:30,905 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 03:16:30,905 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-15 03:16:30,906 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 03:16:30,907 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:30,938 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 03:16:30,939 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 03:16:30,939 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-15 03:16:30,940 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-15 03:16:30,941 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-15 03:16:30,941 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-15 03:16:30,942 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-15 03:16:30,943 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-15 03:16:30,944 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:16:30,944 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-15 03:16:30,945 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-15 03:16:30,945 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-15 03:16:30,945 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-12-15 03:16:30,946 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 03:16:30,946 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 03:16:30,948 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-15 03:16:30,948 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 03:16:30,949 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 03:16:30,949 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-15 03:16:30,950 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 03:16:30,950 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:16:30,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:16:30,952 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-15 03:16:30,952 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-15 03:16:30,953 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-15 03:16:30,953 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-15 03:16:30,954 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-15 03:16:30,955 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-15 03:16:30,957 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 03:16:30,959 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-15 03:16:30,960 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-15 03:16:30,961 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-12-15 03:16:30,964 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:16:30,965 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-15 03:16:30,965 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:30,971 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:16:30,971 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:30,975 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:30,975 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:30,976 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:30,978 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 03:16:30,979 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 03:16:30,980 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:16:30,980 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:16:30,980 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:16:30,981 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-15 03:16:30,987 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:16:30,988 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:16:30,988 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-15 03:16:30,989 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:16:30,989 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-15 03:16:30,989 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-15 03:16:30,990 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-15 03:16:30,991 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-15 03:16:30,992 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:30,992 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 03:16:30,993 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:30,994 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:30,995 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:16:31,000 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:31,000 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:31,001 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:31,001 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:31,003 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:31,004 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:31,005 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-12-15 03:16:31,005 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-15 03:16:31,005 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-12-15 03:16:31,007 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-12-15 03:16:31,008 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:16:31,009 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:16:31,010 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:31,013 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 03:16:31,013 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-15 03:16:31,014 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-12-15 03:16:31,014 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 03:16:31,014 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 03:16:31,017 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:31,022 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-12-15 03:16:31,023 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:16:31,028 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:16:31,029 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:16:31,030 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:16:31,030 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:16:31,030 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:16:31,031 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-12-15 03:16:31,033 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-12-15 03:16:31,039 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-12-15 03:16:31,040 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-15 03:16:31,040 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-12-15 03:16:31,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:16:31,043 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-12-15 03:16:31,043 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,045 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,046 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-12-15 03:16:31,046 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,046 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 03:16:31,047 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-12-15 03:16:31,047 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,048 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 03:16:31,048 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-15 03:16:31,048 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:31,048 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-15 03:16:31,049 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-15 03:16:31,049 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-15 03:16:31,049 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 03:16:31,049 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-15 03:16:31,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:16:31,051 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 03:16:31,051 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-15 03:16:31,052 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-12-15 03:16:31,053 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,053 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,053 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,054 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,054 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,054 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:16:31,055 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,055 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,055 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:16:31,056 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-12-15 03:16:31,057 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-12-15 03:16:31,058 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-12-15 03:16:31,059 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:16:31,060 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-15 03:16:31,060 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-12-15 03:16:31,061 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:16:31,062 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:16:31,062 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-15 03:16:31,063 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-12-15 03:16:31,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,071 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-15 03:16:31,072 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-15 03:16:31,073 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-15 03:16:31,075 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 03:16:31,075 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 03:16:31,077 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-15 03:16:31,084 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 03:16:31,084 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 03:16:31,087 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 03:16:31,087 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:16:31,088 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:16:31,088 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 03:16:31,088 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 03:16:31,089 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 03:16:31,089 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-15 03:16:31,089 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-15 03:16:31,089 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-15 03:16:31,089 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 03:16:31,090 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-15 03:16:31,090 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 03:16:31,090 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 03:16:31,090 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 03:16:31,091 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 03:16:31,091 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-12-15 03:16:31,091 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-12-15 03:16:31,093 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-15 03:16:31,093 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 03:16:31,093 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:16:31,107 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_cf9da3e2-3874-4206-8f1f-518254c67227/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2022-12-15 03:16:31,108 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_cf9da3e2-3874-4206-8f1f-518254c67227/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2022-12-15 03:16:31,108 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_cf9da3e2-3874-4206-8f1f-518254c67227/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2022-12-15 03:16:31,108 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_cf9da3e2-3874-4206-8f1f-518254c67227/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2022-12-15 03:16:31,108 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,109 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,109 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,111 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,112 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,113 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,115 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 03:16:31,116 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:16:31,276 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:16:31,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31 WrapperNode [2022-12-15 03:16:31,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:16:31,277 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:16:31,277 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:16:31,277 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:16:31,282 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,371 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,524 INFO L138 Inliner]: procedures = 548, calls = 3137, calls flagged for inlining = 281, calls inlined = 241, statements flattened = 6394 [2022-12-15 03:16:31,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:16:31,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:16:31,525 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:16:31,525 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:16:31,536 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,714 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,727 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,763 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:16:31,764 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:16:31,764 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:16:31,764 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:16:31,765 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:16:31" (1/1) ... [2022-12-15 03:16:31,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:16:31,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:16:31,793 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:16:31,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf9da3e2-3874-4206-8f1f-518254c67227/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:16:31,829 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-12-15 03:16:31,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-12-15 03:16:31,829 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-12-15 03:16:31,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-12-15 03:16:31,829 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-12-15 03:16:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-12-15 03:16:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-12-15 03:16:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-12-15 03:16:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-15 03:16:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-15 03:16:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-15 03:16:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-15 03:16:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-12-15 03:16:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-12-15 03:16:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-15 03:16:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-15 03:16:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-15 03:16:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-15 03:16:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-15 03:16:31,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-15 03:16:31,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-15 03:16:31,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-15 03:16:31,831 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-15 03:16:31,831 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-15 03:16:31,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-15 03:16:31,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-15 03:16:31,831 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-15 03:16:31,831 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-15 03:16:31,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-12-15 03:16:31,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-12-15 03:16:31,831 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-12-15 03:16:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-12-15 03:16:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-15 03:16:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-15 03:16:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-15 03:16:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-15 03:16:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-15 03:16:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-15 03:16:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure b44_adjust_link [2022-12-15 03:16:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_adjust_link [2022-12-15 03:16:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:16:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-12-15 03:16:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-12-15 03:16:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-12-15 03:16:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-12-15 03:16:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-12-15 03:16:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-12-15 03:16:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-15 03:16:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-15 03:16:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-15 03:16:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-15 03:16:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-12-15 03:16:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-12-15 03:16:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-15 03:16:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-12-15 03:16:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-12-15 03:16:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-15 03:16:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-15 03:16:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-12-15 03:16:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-12-15 03:16:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 03:16:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-15 03:16:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-15 03:16:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_b44 [2022-12-15 03:16:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_b44 [2022-12-15 03:16:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 03:16:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-15 03:16:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-15 03:16:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-12-15 03:16:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-12-15 03:16:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 03:16:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 03:16:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-15 03:16:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-15 03:16:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-15 03:16:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-15 03:16:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-12-15 03:16:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-12-15 03:16:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-12-15 03:16:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-12-15 03:16:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-12-15 03:16:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-12-15 03:16:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-12-15 03:16:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-12-15 03:16:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-15 03:16:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-15 03:16:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:16:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-15 03:16:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-15 03:16:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-15 03:16:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-15 03:16:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-15 03:16:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-15 03:16:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-15 03:16:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-15 03:16:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:16:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-15 03:16:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-15 03:16:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-15 03:16:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-15 03:16:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-15 03:16:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-15 03:16:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:16:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-15 03:16:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-15 03:16:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-12-15 03:16:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-12-15 03:16:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-15 03:16:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-15 03:16:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-12-15 03:16:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-12-15 03:16:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-15 03:16:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-15 03:16:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-15 03:16:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-15 03:16:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-15 03:16:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-15 03:16:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-15 03:16:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-15 03:16:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-12-15 03:16:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-12-15 03:16:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-15 03:16:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-15 03:16:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-12-15 03:16:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-12-15 03:16:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-15 03:16:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-15 03:16:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-12-15 03:16:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-12-15 03:16:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-15 03:16:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-15 03:16:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:16:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:16:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-12-15 03:16:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-12-15 03:16:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 03:16:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 03:16:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-15 03:16:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-15 03:16:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-12-15 03:16:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-12-15 03:16:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-12-15 03:16:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-12-15 03:16:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-12-15 03:16:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-12-15 03:16:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-12-15 03:16:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-12-15 03:16:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-12-15 03:16:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-12-15 03:16:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-15 03:16:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-15 03:16:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-15 03:16:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-15 03:16:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-15 03:16:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-15 03:16:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-15 03:16:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-15 03:16:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-12-15 03:16:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-12-15 03:16:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2022-12-15 03:16:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2022-12-15 03:16:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-12-15 03:16:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-12-15 03:16:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-12-15 03:16:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-12-15 03:16:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-15 03:16:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-15 03:16:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-15 03:16:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-15 03:16:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-15 03:16:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-15 03:16:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-12-15 03:16:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-12-15 03:16:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-12-15 03:16:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-12-15 03:16:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-15 03:16:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-12-15 03:16:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-15 03:16:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-15 03:16:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-12-15 03:16:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-12-15 03:16:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-12-15 03:16:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-12-15 03:16:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-12-15 03:16:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-12-15 03:16:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-15 03:16:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-15 03:16:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-15 03:16:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-15 03:16:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-12-15 03:16:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-12-15 03:16:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-15 03:16:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-15 03:16:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-15 03:16:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-15 03:16:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-15 03:16:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-15 03:16:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-15 03:16:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-15 03:16:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-12-15 03:16:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-12-15 03:16:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-15 03:16:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-15 03:16:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2022-12-15 03:16:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2022-12-15 03:16:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-15 03:16:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-15 03:16:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-15 03:16:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-15 03:16:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-15 03:16:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-15 03:16:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-15 03:16:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-15 03:16:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-15 03:16:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-15 03:16:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-15 03:16:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-15 03:16:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 03:16:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2022-12-15 03:16:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2022-12-15 03:16:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-15 03:16:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-15 03:16:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-15 03:16:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-15 03:16:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-15 03:16:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-15 03:16:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-15 03:16:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-15 03:16:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_b44 [2022-12-15 03:16:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_b44 [2022-12-15 03:16:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-12-15 03:16:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-12-15 03:16:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2022-12-15 03:16:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2022-12-15 03:16:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-12-15 03:16:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-12-15 03:16:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-15 03:16:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-15 03:16:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-15 03:16:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-15 03:16:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-12-15 03:16:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-12-15 03:16:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-12-15 03:16:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-12-15 03:16:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-12-15 03:16:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-12-15 03:16:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-12-15 03:16:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-12-15 03:16:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-15 03:16:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-15 03:16:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-12-15 03:16:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-12-15 03:16:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:16:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-15 03:16:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-15 03:16:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-12-15 03:16:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-12-15 03:16:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-12-15 03:16:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-12-15 03:16:32,507 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:16:32,511 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:16:32,726 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;