bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-fealnx_true-unreach-call.cil.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.: 111 325 1615 10367
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.359652042389
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to 'iowrite32' (function is undefined)
Removed calls to 'debug_dma_sync_single_for_cpu' (function is undefined)
Removed calls to 'debug_dma_sync_single_for_device' (function is undefined)
Removed calls to '__dev_kfree_skb_irq' (function is undefined)
Removed calls to 'add_timer' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Defining function ioread32 as symbolic
Defining function printk as symbolic
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Defining function netpoll_trap as symbolic
Removed calls to 'debug_dma_map_page' (function is undefined)
Defining function __phys_addr as symbolic
Defining function __netdev_alloc_skb as symbolic
Defining function skb_put as symbolic
Defining function eth_type_trans as symbolic
Defining function netif_rx as symbolic
Removed calls to 'pci_unregister_driver' (function is undefined)
Defining function __pci_register_driver as symbolic
Defining function strlcpy as symbolic
Defining function mii_link_ok as symbolic
Removed calls to '_raw_spin_lock_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irq' (function is undefined)
Defining function mii_ethtool_gset as symbolic
Defining function eth_change_mtu as symbolic
Defining function generic_mii_ioctl as symbolic
Defining function eth_mac_addr as symbolic
Removed calls to '__ldv_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Defining function crc32_le as symbolic
Defining function bitrev32 as symbolic
Removed calls to '__dev_kfree_skb_any' (function is undefined)
Defining function eth_validate_addr as symbolic
Defining function mii_nway_restart as symbolic
Defining function mii_ethtool_sset as symbolic
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'pci_iounmap' (function is undefined)
Removed calls to 'pci_release_regions' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Defining function del_timer_sync as symbolic
Defining function sprintf as symbolic
Defining function pci_enable_device as symbolic
Defining function dev_err as symbolic
Defining function pci_request_regions as symbolic
Defining function pci_iomap as symbolic
Defining function ioread8 as symbolic
Removed calls to '__const_udelay' (function is undefined)
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Defining function _dev_info as symbolic
Defining function dev_warn as symbolic
Defining function register_netdev as symbolic
Defining function ldv_pre_register_netdev as symbolic
Removed calls to 'iowrite16' (function is undefined)
Removed calls to 'init_timer_key' (function is undefined)
Defining function request_threaded_irq as symbolic
Defining function alloc_etherdev_mqs as symbolic
Defining function external_allocated_data as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'ldv_switch_to_interrupt_context' (function is undefined)
Removed calls to 'ldv_switch_to_process_context' (function is undefined)
Removed calls to 'ldv_pre_probe' (function is undefined)
Removed calls to 'ldv_check_alloc_flags' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to 'ldv_assert' (function is undefined)
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: 0.436580896378
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 164 294 997 5707
INFO: Starting verification
KLEE: WARNING ONCE: function "intr_handler" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "fealnx_tx_timeout" has inline asm
KLEE: WARNING ONCE: function "reset_and_disable_rxtx" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" has inline asm
KLEE: WARNING ONCE: function "netdev_open" has inline asm
KLEE: WARNING ONCE: function "reset_timer" has inline asm
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_7033f54f-e75f-4d58-b45d-9c52adc4d933/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: Alignment of memory from call "malloc" is not modelled. Using alignment of 8.
KLEE: ERROR: /tmp/symbiotic-Clr2h9/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-fealnx_true-unreach-call.cil.c:10261: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-Clr2h9/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-fealnx_true-unreach-call.cil.c:10263: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-Clr2h9/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-fealnx_true-unreach-call.cil.c:10235: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-Clr2h9/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-fealnx_true-unreach-call.cil.c:6391: memory error: object read only
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-Clr2h9/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-fealnx_true-unreach-call.cil.c:6391: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: skipping fork (memory cap exceeded)
KLEE: WARNING: killing 16356 states (over memory cap)
KLEE: WARNING: killing 16553 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-Clr2h9/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-fealnx_true-unreach-call.cil.c:10235: calling function with too few arguments
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 16071 states (over memory cap)
KLEE: WARNING: killing 16547 states (over memory cap)
KLEE: WARNING: killing 16476 states (over memory cap)
KLEE: WARNING: killing 15462 states (over memory cap)
KLEE: WARNING: killing 15675 states (over memory cap)
KLEE: WARNING: killing 15481 states (over memory cap)
KLEE: WARNING: killing 15819 states (over memory cap)
KLEE: WARNING: killing 16038 states (over memory cap)
KLEE: WARNING: killing 15847 states (over memory cap)
KLEE: WARNING: killing 16462 states (over memory cap)
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KLEE: WARNING: killing 17090 states (over memory cap)
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KLEE: WARNING: killing 17475 states (over memory cap)
KLEE: WARNING: killing 16920 states (over memory cap)
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KLEE: WARNING: killing 16532 states (over memory cap)
KLEE: WARNING: killing 16137 states (over memory cap)
KLEE: WARNING: killing 15984 states (over memory cap)
