bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point_true-unreach-call.cil.out.c


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5.0.0-KLEE:86e6f6f8-dg:03407af1-symbiotic:a8aa8ad6-minisat:3db58943-stp:17249213-sbt-instrumentation:dd7e4312
INFO: After compilation stats: Globals/Functions/Blocks/Instr.: 101 172 984 7559
Removed infinite loop in dma_unmap_page
Removed infinite loop in dma_unmap_single_attrs
Removed infinite loop in dma_map_page
Removed infinite loop in dma_map_single_attrs
Removed infinite loop in ns83820_add_rx_skb
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.300208806992
Removed calls to '_raw_spin_lock_irq' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to '_raw_spin_unlock_irq' (function is undefined)
Removed calls to 'synchronize_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'kfree_skb' (function is undefined)
Removed calls to '__dev_kfree_skb_irq' (function is undefined)
Removed calls to 'debug_dma_map_page' (function is undefined)
Defining function eth_mac_addr as symbolic
Defining function eth_validate_addr as symbolic
Defining function printk as symbolic
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Removed calls to 'netif_tx_wake_queue' (function is undefined)
Defining function __phys_addr as symbolic
Removed calls to 'schedule' (function is undefined)
Defining function del_timer_sync as symbolic
Defining function mod_timer as symbolic
Defining function dev_trans_start as symbolic
Defining function strlcpy as symbolic
Removed calls to 'dev_warn' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to '__init_work' (function is undefined)
Removed calls to 'lockdep_init_map' (function is undefined)
Removed calls to 'tasklet_init' (function is undefined)
Removed calls to '_dev_info' (function is undefined)
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to 'rtnl_lock' (function is undefined)
Removed calls to 'rtnl_unlock' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'iounmap' (function is undefined)
Removed calls to 'dma_free_attrs' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Defining function alloc_etherdev_mqs as symbolic
Defining function pci_enable_device as symbolic
Defining function ioremap_nocache as symbolic
Removed calls to '__tasklet_schedule' (function is undefined)
Defining function dev_alloc_name as symbolic
Defining function register_netdevice as symbolic
Defining function schedule_timeout_uninterruptible as symbolic
Defining function request_threaded_irq as symbolic
Defining function queue_work_on as symbolic
Defining function dma_alloc_attrs as symbolic
Defining function skb_put as symbolic
Defining function eth_type_trans as symbolic
Defining function netif_rx as symbolic
Defining function dma_set_mask as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'pci_unregister_driver' (function is undefined)
Removed calls to 'ldv_check_final_state' (function is undefined)
Defining function ldv_shutdown_4 as symbolic
Defining function ldv_ndo_init_5 as symbolic
Defining function ldv_ndo_uninit_5 as symbolic
Defining function __pci_register_driver as symbolic
Defining function queue_delayed_work_on as symbolic
Removed calls to 'flush_workqueue' (function is undefined)
Defining function ldv_some_page as symbolic
Linked our definitions to these undefined functions:
  __VERIFIER_assume
  __VERIFIER_calloc0
  __VERIFIER_error
  __VERIFIER_exit
  __VERIFIER_make_symbolic
  __VERIFIER_malloc0
  __VERIFIER_nondet_int_named
  __VERIFIER_nondet_pointer_named
  __VERIFIER_nondet_ulong_named
INFO: After-slicing optimizations and preparation time: 0.375829935074
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 157 119 557 4394
INFO: Starting verification
KLEE: WARNING ONCE: function "ns83820_open" has inline asm
KLEE: WARNING ONCE: function "ns83820_stop" has inline asm
KLEE: WARNING ONCE: function "ns83820_hard_start_xmit" has inline asm
KLEE: WARNING ONCE: function "ns83820_set_multicast" has inline asm
KLEE: WARNING ONCE: function "ns83820_update_stats" has inline asm
KLEE: WARNING ONCE: function "do_tx_done" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "ns83820_do_reset" has inline asm
KLEE: WARNING ONCE: function "rx_refill" has inline asm
KLEE: WARNING ONCE: function "phy_intr" has inline asm
KLEE: WARNING ONCE: function "kick_rx" has inline asm
KLEE: WARNING ONCE: function "ns83820_get_settings" has inline asm
KLEE: WARNING ONCE: function "ns83820_set_settings" has inline asm
KLEE: WARNING ONCE: function "ns83820_get_link" has inline asm
KLEE: WARNING ONCE: function "ns83820_init_one" has inline asm
KLEE: WARNING ONCE: function "ns83820_remove_one" has inline asm
KLEE: WARNING ONCE: function "ns83820_irq" has inline asm
KLEE: WARNING ONCE: function "ns83820_run_bist" has inline asm
KLEE: WARNING ONCE: function "main" has inline asm
KLEE: WARNING: undefined reference to variable: system_wq
KLEE: ERROR: unable to load symbol(system_wq) while initializing globals.
KLEE: output directory is "/tmp/symbiotic-toIa8z/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "ns83820_open" has inline asm
KLEE: WARNING ONCE: function "ns83820_stop" has inline asm
KLEE: WARNING ONCE: function "ns83820_hard_start_xmit" has inline asm
KLEE: WARNING ONCE: function "ns83820_set_multicast" has inline asm
KLEE: WARNING ONCE: function "ns83820_update_stats" has inline asm
KLEE: WARNING ONCE: function "do_tx_done" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "ns83820_do_reset" has inline asm
KLEE: WARNING ONCE: function "rx_refill" has inline asm
KLEE: WARNING ONCE: function "phy_intr" has inline asm
KLEE: WARNING ONCE: function "kick_rx" has inline asm
KLEE: WARNING ONCE: function "ns83820_get_settings" has inline asm
KLEE: WARNING ONCE: function "ns83820_set_settings" has inline asm
KLEE: WARNING ONCE: function "ns83820_get_link" has inline asm
KLEE: WARNING ONCE: function "ns83820_init_one" has inline asm
KLEE: WARNING ONCE: function "ns83820_remove_one" has inline asm
KLEE: WARNING ONCE: function "ns83820_irq" has inline asm
KLEE: WARNING ONCE: function "ns83820_run_bist" has inline asm
KLEE: WARNING ONCE: function "main" has inline asm
KLEE: WARNING: undefined reference to variable: system_wq
KLEE: ERROR: unable to load symbol(system_wq) while initializing globals.
Running the verifier failed
RESULT: unknown
INFO: Total time elapsed: 0.797600984573
