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-8390-axnet_cs_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.: 147 283 1413 9282
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.342350959778
Removed calls to '__ldv_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Defining function netdev_info as symbolic
Defining function netdev_warn as symbolic
Defining function netdev_err as symbolic
Defining function netpoll_trap as symbolic
Defining function skb_put as symbolic
Defining function eth_type_trans as symbolic
Defining function netif_rx as symbolic
Defining function __netdev_alloc_skb as symbolic
Removed calls to 'pcmcia_unregister_driver' (function is undefined)
Defining function pcmcia_register_driver as symbolic
Defining function eth_change_mtu as symbolic
Defining function eth_mac_addr as symbolic
Defining function crc32_le as symbolic
Defining function bitrev32 as symbolic
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Defining function printk as symbolic
Defining function dev_trans_start as symbolic
Defining function eth_validate_addr as symbolic
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'pcmcia_disable_device' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'netif_device_detach' (function is undefined)
Removed calls to 'netif_device_attach' (function is undefined)
Defining function pcmcia_write_config_byte as symbolic
Removed calls to 'free_irq' (function is undefined)
Defining function del_timer_sync as symbolic
Defining function pcmcia_loop_config as symbolic
Defining function pcmcia_enable_device as symbolic
Defining function netdev_notice as symbolic
Defining function register_netdev as symbolic
Defining function ldv_pre_register_netdev as symbolic
Removed calls to 'init_timer_key' (function is undefined)
Removed calls to 'add_timer' (function is undefined)
Defining function pcmcia_dev_present as symbolic
Defining function request_threaded_irq as symbolic
Defining function pcmcia_request_io 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_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: 0.414079904556
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 175 259 860 5443
INFO: Starting verification
KLEE: WARNING ONCE: function "ei_irq_wrapper" has inline asm
KLEE: WARNING ONCE: function "ei_receive" has inline asm
KLEE: WARNING ONCE: function "ei_tx_intr" has inline asm
KLEE: WARNING ONCE: function "NS8390_trigger_send" has inline asm
KLEE: WARNING ONCE: function "axnet_ioctl" has inline asm
KLEE: WARNING ONCE: function "mdio_read" has inline asm
KLEE: WARNING ONCE: function "get_stats" has inline asm
KLEE: WARNING ONCE: function "do_set_multicast_list" has inline asm
KLEE: WARNING ONCE: function "axnet_start_xmit" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "axnet_tx_timeout" has inline asm
KLEE: WARNING ONCE: function "AX88190_init" has inline asm
KLEE: WARNING ONCE: function "axnet_probe" has inline asm
KLEE: WARNING ONCE: function "axnet_reset_8390" has inline asm
KLEE: WARNING ONCE: function "get_8390_hdr" has inline asm
KLEE: WARNING ONCE: function "block_input" has inline asm
KLEE: WARNING ONCE: function "block_output" has inline asm
KLEE: WARNING ONCE: function "axnet_open" has inline asm
KLEE: WARNING ONCE: function "ei_watchdog" has inline asm
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_d034cb2d-fa93-4d3f-a701-6843da7a4a2f/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-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:5996: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:9987: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:9989: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:9961: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_start_xmit
KLEE: ERROR: /tmp/symbiotic-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:9961: calling function with too few arguments
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_open
KLEE: WARNING ONCE: resolved symbolic function pointer to: set_multicast_list
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_close
KLEE: WARNING ONCE: resolved symbolic function pointer to: eth_validate_addr
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_ioctl
KLEE: WARNING ONCE: resolved symbolic function pointer to: eth_mac_addr
KLEE: WARNING ONCE: resolved symbolic function pointer to: eth_change_mtu
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_tx_timeout
KLEE: WARNING ONCE: resolved symbolic function pointer to: get_stats
klee: /var/xchalup4/symbiotic/klee/include/klee/Internal/ADT/DiscretePDF.inc:116: void klee::DiscretePDF<T>::remove(T) [with T = klee::ExecutionState*]: Assertion `0 && "remove: argument(item) not in tree"' failed.
KLEE: output directory is "/tmp/symbiotic-8o4_hz/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "ei_irq_wrapper" has inline asm
KLEE: WARNING ONCE: function "ei_receive" has inline asm
KLEE: WARNING ONCE: function "ei_tx_intr" has inline asm
KLEE: WARNING ONCE: function "NS8390_trigger_send" has inline asm
KLEE: WARNING ONCE: function "axnet_ioctl" has inline asm
KLEE: WARNING ONCE: function "mdio_read" has inline asm
KLEE: WARNING ONCE: function "get_stats" has inline asm
KLEE: WARNING ONCE: function "do_set_multicast_list" has inline asm
KLEE: WARNING ONCE: function "axnet_start_xmit" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "axnet_tx_timeout" has inline asm
KLEE: WARNING ONCE: function "AX88190_init" has inline asm
KLEE: WARNING ONCE: function "axnet_probe" has inline asm
KLEE: WARNING ONCE: function "axnet_reset_8390" has inline asm
KLEE: WARNING ONCE: function "get_8390_hdr" has inline asm
KLEE: WARNING ONCE: function "block_input" has inline asm
KLEE: WARNING ONCE: function "block_output" has inline asm
KLEE: WARNING ONCE: function "axnet_open" has inline asm
KLEE: WARNING ONCE: function "ei_watchdog" has inline asm
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_d034cb2d-fa93-4d3f-a701-6843da7a4a2f/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-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:5996: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:9987: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:9989: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:9961: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_start_xmit
KLEE: ERROR: /tmp/symbiotic-8o4_hz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-8390-axnet_cs_true-unreach-call.cil.c:9961: calling function with too few arguments
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_open
KLEE: WARNING ONCE: resolved symbolic function pointer to: set_multicast_list
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_close
KLEE: WARNING ONCE: resolved symbolic function pointer to: eth_validate_addr
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_ioctl
KLEE: WARNING ONCE: resolved symbolic function pointer to: eth_mac_addr
KLEE: WARNING ONCE: resolved symbolic function pointer to: eth_change_mtu
KLEE: WARNING ONCE: resolved symbolic function pointer to: axnet_tx_timeout
KLEE: WARNING ONCE: resolved symbolic function pointer to: get_stats
klee: /var/xchalup4/symbiotic/klee/include/klee/Internal/ADT/DiscretePDF.inc:116: void klee::DiscretePDF<T>::remove(T) [with T = klee::ExecutionState*]: Assertion `0 && "remove: argument(item) not in tree"' failed.
0  klee            0x00000000012fcca8 llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 56
1  klee            0x00000000012fac7e llvm::sys::RunSignalHandlers() + 62
2  klee            0x00000000012fadcc
3  libpthread.so.0 0x00007f76e6f7e390
4  libc.so.6       0x00007f76e6337428 gsignal + 56
5  libc.so.6       0x00007f76e633902a abort + 362
6  libc.so.6       0x00007f76e632fbd7
7  libc.so.6       0x00007f76e632fc82
8  klee            0x000000000061be59 klee::DiscretePDF<klee::ExecutionState*>::remove(klee::ExecutionState*) + 73
9  klee            0x00000000006195f1 klee::WeightedRandomSearcher::update(klee::ExecutionState*, std::vector<klee::ExecutionState*, std::allocator<klee::ExecutionState*> > const&, std::vector<klee::ExecutionState*, std::allocator<klee::ExecutionState*> > const&) + 241
10 klee            0x0000000000617416 klee::InterleavedSearcher::update(klee::ExecutionState*, std::vector<klee::ExecutionState*, std::allocator<klee::ExecutionState*> > const&, std::vector<klee::ExecutionState*, std::allocator<klee::ExecutionState*> > const&) + 54
11 klee            0x00000000005cecfe klee::Executor::updateStates(klee::ExecutionState*) + 46
12 klee            0x00000000005da8eb klee::Executor::run(klee::ExecutionState&) + 2155
13 klee            0x00000000005daeef klee::Executor::runFunctionAsMain(llvm::Function*, int, char**, char**) + 1391
14 klee            0x0000000000593c63 main + 8867
15 libc.so.6       0x00007f76e6322830 __libc_start_main + 240
16 klee            0x00000000005bed49 _start + 41
Running the verifier failed
RESULT: unknown
INFO: Total time elapsed: 151.548189878
