bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2_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.: 35 125 1053 5111
INFO: Compilation, preparation and instrumentation time: 0.256416082382
Removed calls to '__mutex_init' (function is undefined)
Removed calls to 'usleep_range' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to 'mutex_lock' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Defining function mdiobus_read as symbolic
Defining function mdiobus_write as symbolic
Defining function msecs_to_jiffies as symbolic
Defining function mod_timer as symbolic
Defining function del_timer as symbolic
Removed calls to '__init_work' (function is undefined)
Removed calls to 'lockdep_init_map' (function is undefined)
Removed calls to 'init_timer_key' (function is undefined)
Defining function queue_work_on as symbolic
Defining function mutex_trylock as symbolic
Defining function netdev_info as symbolic
Removed calls to 'ldv_handler_precall' (function is undefined)
Removed calls to 'register_switch_driver' (function is undefined)
Removed calls to 'unregister_switch_driver' (function is undefined)
Removed calls to 'ldv_check_return_value' (function is undefined)
Removed calls to 'ldv_check_return_value_probe' (function is undefined)
Linked our definitions to these undefined functions:
  __memcpy
  __VERIFIER_error
  __VERIFIER_make_symbolic
  __VERIFIER_nondet_int_named
INFO: After-slicing optimizations and preparation time: 0.235563993454
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 95 117 653 2989
INFO: Starting verification
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-dlMwDQ/klee-out-0"
KLEE: Using STP solver backend
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: 0.588994026184
