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--atm--idt77252.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.: 244 205 2061 14597
Removed infinite loop in dma_unmap_single_attrs
Removed infinite loop in dma_sync_single_for_cpu
Removed infinite loop in dma_sync_single_for_device
Removed infinite loop in dma_map_single_attrs
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.607390165329
Removed calls to '__init_work' (function is undefined)
Removed calls to 'lockdep_init_map' (function is undefined)
Removed calls to '__mutex_init' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'iounmap' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Defining function pci_enable_device as symbolic
Defining function printk as symbolic
Defining function sprintf as symbolic
Defining function suni_init as symbolic
Removed calls to 'atm_dev_deregister' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'vfree' (function is undefined)
Removed calls to 'dma_free_attrs' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Defining function dev_get_by_name as symbolic
Defining function mod_timer as symbolic
Defining function dma_alloc_attrs as symbolic
Defining function request_threaded_irq as symbolic
Removed calls to 'skb_trim' (function is undefined)
Defining function queue_work_on as symbolic
Removed calls to 'debug_dma_sync_single_for_cpu' (function is undefined)
Defining function atm_charge as symbolic
Defining function skb_put as symbolic
Defining function skb_pull as symbolic
Removed calls to 'debug_dma_sync_single_for_device' (function is undefined)
Defining function ktime_get_with_offset as symbolic
Removed calls to 'debug_dma_map_page' (function is undefined)
Defining function __phys_addr as symbolic
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to 'skb_queue_head' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Defining function skb_dequeue as symbolic
Removed calls to 'skb_queue_tail' (function is undefined)
Defining function pci_bus_write_config_byte as symbolic
Defining function pci_bus_read_config_byte as symbolic
Defining function atm_dev_register as symbolic
Defining function pci_bus_write_config_word as symbolic
Defining function pci_bus_read_config_word as symbolic
Defining function ioremap_nocache as symbolic
Defining function dma_set_mask as symbolic
Defining function dma_supported as symbolic
Removed calls to 'mutex_lock_nested' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Removed calls to 'add_timer' (function is undefined)
Defining function atm_pcr_goal as symbolic
Defining function del_timer as symbolic
Defining function msleep_interruptible 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_remove_5 as symbolic
Defining function ldv_shutdown_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:
  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: 0.563284873962
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 242 156 1053 7481
INFO: Starting verification
KLEE: WARNING ONCE: function "idt77252_init_one" has inline asm
KLEE: WARNING ONCE: function "idt77252_softint" has inline asm
KLEE: WARNING ONCE: function "tst_timer" has inline asm
KLEE: WARNING ONCE: function "deinit_card" has inline asm
KLEE: WARNING ONCE: function "idt77252_interrupt" has inline asm
KLEE: WARNING ONCE: function "write_sram" has inline asm
KLEE: WARNING ONCE: function "fill_tst" has inline asm
KLEE: WARNING ONCE: function "idt77252_tx" has inline asm
KLEE: WARNING ONCE: function "idt77252_rx" has inline asm
KLEE: WARNING ONCE: function "push_rx_skb" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_single_attrs" has inline asm
KLEE: WARNING ONCE: function "dma_map_single_attrs" has inline asm
KLEE: WARNING ONCE: function "read_sram" has inline asm
KLEE: WARNING ONCE: function "drain_scq" has inline asm
KLEE: WARNING ONCE: function "push_on_scq" has inline asm
KLEE: WARNING ONCE: function "idt77252_dev_close" has inline asm
KLEE: WARNING ONCE: function "idt77252_open" has inline asm
KLEE: WARNING ONCE: function "idt77252_close" has inline asm
KLEE: WARNING ONCE: function "idt77252_send_oam" has inline asm
KLEE: WARNING ONCE: function "idt77252_phy_put" has inline asm
KLEE: WARNING ONCE: function "idt77252_phy_get" has inline asm
KLEE: WARNING ONCE: function "idt77252_change_qos" has inline asm
KLEE: WARNING ONCE: function "idt77252_init_tx" has inline asm
KLEE: WARNING ONCE: function "idt77252_init_cbr" has inline asm
KLEE: WARNING ONCE: function "idt77252_init_rx" has inline asm
KLEE: WARNING ONCE: function "idt77252_est_timer" has inline asm
KLEE: WARNING ONCE: function "idt77252_send_skb" 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-92yuqI/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "idt77252_init_one" has inline asm
KLEE: WARNING ONCE: function "idt77252_softint" has inline asm
KLEE: WARNING ONCE: function "tst_timer" has inline asm
KLEE: WARNING ONCE: function "deinit_card" has inline asm
KLEE: WARNING ONCE: function "idt77252_interrupt" has inline asm
KLEE: WARNING ONCE: function "write_sram" has inline asm
KLEE: WARNING ONCE: function "fill_tst" has inline asm
KLEE: WARNING ONCE: function "idt77252_tx" has inline asm
KLEE: WARNING ONCE: function "idt77252_rx" has inline asm
KLEE: WARNING ONCE: function "push_rx_skb" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_single_attrs" has inline asm
KLEE: WARNING ONCE: function "dma_map_single_attrs" has inline asm
KLEE: WARNING ONCE: function "read_sram" has inline asm
KLEE: WARNING ONCE: function "drain_scq" has inline asm
KLEE: WARNING ONCE: function "push_on_scq" has inline asm
KLEE: WARNING ONCE: function "idt77252_dev_close" has inline asm
KLEE: WARNING ONCE: function "idt77252_open" has inline asm
KLEE: WARNING ONCE: function "idt77252_close" has inline asm
KLEE: WARNING ONCE: function "idt77252_send_oam" has inline asm
KLEE: WARNING ONCE: function "idt77252_phy_put" has inline asm
KLEE: WARNING ONCE: function "idt77252_phy_get" has inline asm
KLEE: WARNING ONCE: function "idt77252_change_qos" has inline asm
KLEE: WARNING ONCE: function "idt77252_init_tx" has inline asm
KLEE: WARNING ONCE: function "idt77252_init_cbr" has inline asm
KLEE: WARNING ONCE: function "idt77252_init_rx" has inline asm
KLEE: WARNING ONCE: function "idt77252_est_timer" has inline asm
KLEE: WARNING ONCE: function "idt77252_send_skb" 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: 1.34497499466
