bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-nvidia-forcedeth_true-unreach-call.cil.c


--------------------------------------------------------------------------------


5.0.0-KLEE:86e6f6f8-dg:03407af1-symbiotic:a8aa8ad6-minisat:3db58943-stp:17249213-sbt-instrumentation:dd7e4312
INFO: After compilation stats: Globals/Functions/Blocks/Instr.: 199 459 4002 28195
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 1.01673483849
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Defining function _raw_spin_lock_irqsave as symbolic
Removed calls to '__dev_kfree_skb_any' (function is undefined)
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Defining function mod_timer as symbolic
Defining function netdev_info as symbolic
Removed calls to '__udelay' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Removed calls to 'get_random_bytes' (function is undefined)
Removed calls to 'dql_completed' (function is undefined)
Defining function netpoll_trap as symbolic
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'kfree_skb' (function is undefined)
Removed calls to 'debug_dma_map_page' (function is undefined)
Removed calls to 'debug_dma_mapping_error' (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 napi_gro_receive as symbolic
Removed calls to 'pci_unregister_driver' (function is undefined)
Defining function __pci_register_driver as symbolic
Defining function strlcpy as symbolic
Removed calls to '_raw_spin_lock_bh' (function is undefined)
Removed calls to '_raw_spin_unlock_bh' (function is undefined)
Removed calls to 'warn_slowpath_fmt' (function is undefined)
Defining function ethtool_op_get_link as symbolic
Removed calls to '_raw_spin_lock_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irq' (function is undefined)
Defining function ethtool_op_get_ts_info as symbolic
Removed calls to '__might_sleep' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'disable_irq' (function is undefined)
Removed calls to '__local_bh_disable_ip' (function is undefined)
Removed calls to '__netif_schedule' (function is undefined)
Removed calls to '__local_bh_enable_ip' (function is undefined)
Removed calls to 'enable_irq' (function is undefined)
Removed calls to 'dql_reset' (function is undefined)
Removed calls to 'trace_hardirqs_off' (function is undefined)
Removed calls to '__napi_schedule' (function is undefined)
Removed calls to 'trace_hardirqs_on' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to 'usleep_range' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to 'skb_clone_tx_timestamp' (function is undefined)
Removed calls to 'skb_tstamp_tx' (function is undefined)
Defining function printk as symbolic
Defining function netdev_warn as symbolic
Defining function eth_validate_addr as symbolic
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'pci_disable_msix' (function is undefined)
Removed calls to 'pci_disable_msi' (function is undefined)
Defining function pci_enable_msix as symbolic
Defining function sprintf as symbolic
Defining function pci_enable_msi_block as symbolic
Defining function request_threaded_irq as symbolic
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Defining function device_set_wakeup_enable as symbolic
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'init_timer_key' (function is undefined)
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to 'netif_napi_add' (function is undefined)
Removed calls to 'iounmap' (function is undefined)
Removed calls to 'pci_release_regions' (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)
Removed calls to 'synchronize_irq' (function is undefined)
Defining function pci_wake_from_d3 as symbolic
Defining function pci_set_power_state as symbolic
Defining function del_timer_sync as symbolic
Defining function pci_enable_device as symbolic
Defining function pci_request_regions as symbolic
Defining function _dev_info as symbolic
Removed calls to 'napi_complete' (function is undefined)
Defining function dev_err as symbolic
Defining function register_netdev as symbolic
Defining function ldv_pre_register_netdev as symbolic
Defining function round_jiffies as symbolic
Defining function schedule_timeout_uninterruptible as symbolic
Defining function ioremap_nocache as symbolic
Defining function dma_supported as symbolic
Defining function dma_set_mask as symbolic
Defining function _raw_spin_trylock as symbolic
Defining function alloc_etherdev_mqs as symbolic
Removed calls to 'netif_device_detach' (function is undefined)
Removed calls to 'netif_device_attach' (function is undefined)
Defining function pci_bus_write_config_dword as symbolic
Defining function external_allocated_data as symbolic
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:
  __kmalloc
  kfree
  __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: 0.989660978317
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 259 329 1844 15027
INFO: Starting verification
KLEE: WARNING ONCE: function "nv_nic_irq_other" has inline asm
KLEE: WARNING ONCE: function "nv_tx_done_optimized" has inline asm
KLEE: WARNING ONCE: function "nv_link_irq" has inline asm
KLEE: WARNING ONCE: function "nv_update_linkspeed" has inline asm
KLEE: WARNING ONCE: function "nv_txrx_gate" has inline asm
KLEE: WARNING ONCE: function "nv_start_rx" has inline asm
KLEE: WARNING ONCE: function "nv_stop_rx" has inline asm
KLEE: WARNING ONCE: function "mii_rw" has inline asm
KLEE: WARNING ONCE: function "nv_force_linkspeed" has inline asm
KLEE: WARNING ONCE: function "nv_stop_tx" has inline asm
KLEE: WARNING ONCE: function "nv_update_pause" has inline asm
KLEE: WARNING ONCE: function "nv_gear_backoff_reseed" has inline asm
KLEE: WARNING ONCE: function "nv_legacybackoff_reseed" has inline asm
KLEE: WARNING ONCE: function "netdev_completed_queue" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "nv_nic_irq_rx" has inline asm
KLEE: WARNING ONCE: function "nv_alloc_rx_optimized" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "nv_nic_irq_tx" has inline asm
KLEE: WARNING ONCE: function "nv_update_stats" has inline asm
KLEE: WARNING ONCE: function "nv_get_regs" has inline asm
KLEE: WARNING ONCE: function "nv_change_mtu" has inline asm
KLEE: WARNING ONCE: function "netif_tx_lock_bh" has inline asm
KLEE: WARNING ONCE: function "nv_txrx_reset" has inline asm
KLEE: WARNING ONCE: function "nv_drain_rxtx" has inline asm
KLEE: WARNING ONCE: function "setup_hw_rings" has inline asm
KLEE: WARNING ONCE: function "netif_tx_unlock_bh" has inline asm
KLEE: WARNING ONCE: function "nv_init_tx" has inline asm
KLEE: WARNING ONCE: function "nv_alloc_rx" has inline asm
KLEE: WARNING ONCE: function "nv_do_nic_poll" has inline asm
KLEE: WARNING ONCE: function "disable_irq_lockdep" has inline asm
KLEE: WARNING ONCE: function "nv_mac_reset" has inline asm
KLEE: WARNING ONCE: function "nv_nic_irq_optimized" has inline asm
KLEE: WARNING ONCE: function "nv_nic_irq" has inline asm
KLEE: WARNING ONCE: function "enable_irq_lockdep" has inline asm
KLEE: WARNING ONCE: function "nv_set_features" has inline asm
KLEE: WARNING ONCE: function "nv_vlan_mode" has inline asm
KLEE: WARNING ONCE: function "phy_init" has inline asm
KLEE: WARNING ONCE: function "nv_copy_mac_to_hw" has inline asm
KLEE: WARNING ONCE: function "nv_set_multicast" has inline asm
KLEE: WARNING ONCE: function "nv_start_xmit_optimized" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "netdev_sent_queue" has inline asm
KLEE: WARNING ONCE: function "nv_tx_timeout" has inline asm
KLEE: WARNING ONCE: function "nv_tx_done" has inline asm
KLEE: WARNING ONCE: function "nv_nway_reset" has inline asm
KLEE: WARNING ONCE: function "nv_self_test" has inline asm
KLEE: WARNING ONCE: function "nv_disable_hw_interrupts" has inline asm
KLEE: WARNING ONCE: function "nv_request_irq" has inline asm
KLEE: WARNING ONCE: function "nv_nic_irq_test" has inline asm
KLEE: WARNING ONCE: function "set_msix_vector_map" has inline asm
KLEE: WARNING ONCE: function "nv_set_pauseparam" has inline asm
KLEE: WARNING ONCE: function "nv_set_ringparam" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" has inline asm
KLEE: WARNING ONCE: function "nv_set_settings" has inline asm
KLEE: WARNING ONCE: function "nv_set_wol" has inline asm
KLEE: WARNING ONCE: function "nv_probe" has inline asm
KLEE: WARNING ONCE: function "nv_remove" has inline asm
KLEE: WARNING ONCE: function "nv_shutdown" has inline asm
KLEE: WARNING ONCE: function "nv_close" has inline asm
KLEE: WARNING ONCE: function "nv_open" has inline asm
KLEE: WARNING ONCE: function "nv_suspend" has inline asm
KLEE: WARNING ONCE: function "nv_resume" has inline asm
KLEE: WARNING ONCE: function "nv_start_xmit" has inline asm
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_412812f4-1335-4cec-805f-f278beef76da/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: WARNING ONCE: skipping fork (memory cap exceeded)
KLEE: WARNING: killing 22720 states (over memory cap)
KLEE: WARNING: killing 21812 states (over memory cap)
KLEE: WARNING: killing 11544 states (over memory cap)
KLEE: WARNING: killing 21471 states (over memory cap)
KLEE: WARNING: killing 11594 states (over memory cap)
KLEE: WARNING: killing 20791 states (over memory cap)
KLEE: WARNING: killing 11310 states (over memory cap)
KLEE: WARNING: killing 21147 states (over memory cap)
KLEE: WARNING: killing 11367 states (over memory cap)
KLEE: WARNING: killing 21040 states (over memory cap)
KLEE: WARNING: killing 11646 states (over memory cap)
KLEE: WARNING: killing 11181 states (over memory cap)
KLEE: WARNING: killing 11610 states (over memory cap)
KLEE: WARNING: killing 11588 states (over memory cap)
KLEE: WARNING: killing 11124 states (over memory cap)
KLEE: WARNING: killing 11881 states (over memory cap)
KLEE: WARNING: killing 11534 states (over memory cap)
KLEE: WARNING: killing 11955 states (over memory cap)
KLEE: WARNING: killing 12152 states (over memory cap)
KLEE: WARNING: killing 12684 states (over memory cap)
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KLEE: WARNING: killing 11792 states (over memory cap)
KLEE: WARNING: killing 11454 states (over memory cap)
KLEE: WARNING: killing 11651 states (over memory cap)
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KLEE: WARNING: killing 11948 states (over memory cap)
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KLEE: WARNING: killing 11368 states (over memory cap)
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KLEE: WARNING: killing 11696 states (over memory cap)
KLEE: WARNING: killing 11468 states (over memory cap)
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KLEE: WARNING: killing 11834 states (over memory cap)
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KLEE: WARNING: killing 11938 states (over memory cap)
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KLEE: WARNING: killing 11897 states (over memory cap)
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KLEE: WARNING: killing 11246 states (over memory cap)
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KLEE: WARNING: killing 11874 states (over memory cap)
KLEE: WARNING: killing 12067 states (over memory cap)
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KLEE: WARNING: killing 12048 states (over memory cap)
KLEE: WARNING: killing 12037 states (over memory cap)
KLEE: WARNING: killing 11420 states (over memory cap)
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KLEE: WARNING: killing 11999 states (over memory cap)
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KLEE: WARNING: killing 11573 states (over memory cap)
KLEE: WARNING: killing 11761 states (over memory cap)
KLEE: WARNING: killing 12155 states (over memory cap)
KLEE: WARNING: killing 11737 states (over memory cap)
KLEE: WARNING: killing 11626 states (over memory cap)
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KLEE: WARNING: killing 11805 states (over memory cap)
KLEE: WARNING: killing 11891 states (over memory cap)
KLEE: WARNING: killing 11676 states (over memory cap)
KLEE: WARNING: killing 11963 states (over memory cap)
KLEE: WARNING: killing 11455 states (over memory cap)
KLEE: WARNING: killing 11145 states (over memory cap)
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KLEE: WARNING: killing 12020 states (over memory cap)
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KLEE: WARNING: killing 11520 states (over memory cap)
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KLEE: WARNING: killing 12063 states (over memory cap)
KLEE: WARNING: killing 11565 states (over memory cap)
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KLEE: WARNING: killing 11236 states (over memory cap)
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KLEE: WARNING: killing 11995 states (over memory cap)
KLEE: WARNING: killing 11986 states (over memory cap)
KLEE: WARNING: killing 12272 states (over memory cap)
KLEE: WARNING: killing 11291 states (over memory cap)
KLEE: WARNING: killing 11761 states (over memory cap)
KLEE: WARNING: killing 11844 states (over memory cap)
KLEE: WARNING: killing 11738 states (over memory cap)
KLEE: WARNING: killing 11534 states (over memory cap)
KLEE: WARNING: killing 11909 states (over memory cap)
KLEE: WARNING: killing 11699 states (over memory cap)
KLEE: WARNING: killing 12270 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-_pvpWP/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-nvidia-forcedeth_true-unreach-call.cil.c:19611: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 11483 states (over memory cap)
KLEE: WARNING: killing 11667 states (over memory cap)
KLEE: WARNING: killing 11559 states (over memory cap)
KLEE: WARNING: killing 11841 states (over memory cap)
KLEE: WARNING: killing 11353 states (over memory cap)
KLEE: WARNING: killing 11824 states (over memory cap)
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KLEE: WARNING: killing 12020 states (over memory cap)
KLEE: WARNING: killing 11624 states (over memory cap)
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KLEE: WARNING: killing 12167 states (over memory cap)
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KLEE: WARNING: killing 11853 states (over memory cap)
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KLEE: WARNING: killing 11412 states (over memory cap)
KLEE: WARNING: killing 11493 states (over memory cap)
