bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.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.: 59 115 648 4183
Removed infinite loop in arch_local_save_flags
Removed infinite loop in setup_descriptors
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.250295877457
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'iowrite32' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'pci_iounmap' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'pci_release_regions' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Defining function pci_enable_device as symbolic
Defining function pci_request_regions as symbolic
Defining function printk as symbolic
Defining function alloc_etherdev_mqs as symbolic
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Defining function pci_iomap as symbolic
Defining function netdev_info as symbolic
Defining function _raw_spin_lock_irqsave as symbolic
Defining function ioread32 as symbolic
Defining function netdev_err as symbolic
Defining function register_netdev as symbolic
Defining function __dynamic_pr_debug as symbolic
Defining function pci_bus_write_config_word as symbolic
Defining function pci_bus_read_config_word as symbolic
Defining function pci_bus_write_config_dword as symbolic
Removed calls to 'free_irq' (function is undefined)
Defining function eth_mac_addr as symbolic
Defining function eth_validate_addr as symbolic
Defining function eth_change_mtu as symbolic
Removed calls to 'disable_irq' (function is undefined)
Removed calls to 'enable_irq' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Defining function __dynamic_netdev_dbg as symbolic
Removed calls to '__dev_kfree_skb_irq' (function is undefined)
Removed calls to '__netif_schedule' (function is undefined)
Defining function skb_put as symbolic
Defining function eth_type_trans as symbolic
Defining function ioread8 as symbolic
Defining function request_threaded_irq as symbolic
Removed calls to 'pci_unregister_driver' (function is undefined)
Defining function ldv_ndo_init_2 as symbolic
Defining function ldv_ndo_uninit_2 as symbolic
Defining function __pci_register_driver as symbolic
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: 0.297300100327
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 112 87 348 2074
INFO: Starting verification
KLEE: WARNING ONCE: function "xircom_probe" has inline asm
KLEE: WARNING ONCE: function "dma_free_attrs" has inline asm
KLEE: WARNING ONCE: function "setup_descriptors" has inline asm
KLEE: WARNING ONCE: function "xircom_open" has inline asm
KLEE: WARNING ONCE: function "xircom_start_xmit" has inline asm
KLEE: WARNING ONCE: function "investigate_write_descriptor" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: Alignment of memory from call "malloc" is not modelled. Using alignment of 8.
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_273345e2-9916-415e-a4f8-fdd2d1861fb6/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-I8MM_V/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.c:5956: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-I8MM_V/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.c:5982: memory error: object read only
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-I8MM_V/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.c:5982: 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 14892 states (over memory cap)
KLEE: WARNING: killing 11787 states (over memory cap)
KLEE: WARNING: killing 10880 states (over memory cap)
KLEE: WARNING: killing 10951 states (over memory cap)
KLEE: WARNING: killing 15834 states (over memory cap)
KLEE: WARNING: killing 11501 states (over memory cap)
KLEE: WARNING: killing 10934 states (over memory cap)
KLEE: WARNING: killing 11006 states (over memory cap)
KLEE: WARNING: killing 11406 states (over memory cap)
KLEE: WARNING: killing 11688 states (over memory cap)
KLEE: WARNING: killing 11760 states (over memory cap)
KLEE: WARNING: killing 11726 states (over memory cap)
KLEE: WARNING: killing 12010 states (over memory cap)
KLEE: WARNING: killing 11879 states (over memory cap)
KLEE: WARNING: killing 11740 states (over memory cap)
KLEE: WARNING: killing 12024 states (over memory cap)
KLEE: WARNING: killing 11999 states (over memory cap)
KLEE: WARNING: killing 11865 states (over memory cap)
KLEE: WARNING: killing 11734 states (over memory cap)
KLEE: WARNING: killing 11802 states (over memory cap)
KLEE: WARNING: killing 12082 states (over memory cap)
KLEE: WARNING: killing 11946 states (over memory cap)
KLEE: WARNING: killing 12020 states (over memory cap)
KLEE: WARNING: killing 11783 states (over memory cap)
KLEE: WARNING: killing 11549 states (over memory cap)
KLEE: WARNING: killing 12136 states (over memory cap)
KLEE: WARNING: killing 11701 states (over memory cap)
KLEE: WARNING: killing 11875 states (over memory cap)
KLEE: WARNING: killing 11945 states (over memory cap)
KLEE: WARNING: killing 11711 states (over memory cap)
KLEE: WARNING: killing 11781 states (over memory cap)
KLEE: WARNING: killing 11853 states (over memory cap)
KLEE: WARNING: killing 12034 states (over memory cap)
KLEE: WARNING: killing 12005 states (over memory cap)
KLEE: WARNING: killing 12173 states (over memory cap)
KLEE: WARNING: killing 11950 states (over memory cap)
KLEE: WARNING: killing 12022 states (over memory cap)
KLEE: WARNING: killing 11998 states (over memory cap)
KLEE: WARNING: killing 12173 states (over memory cap)
KLEE: WARNING: killing 11948 states (over memory cap)
KLEE: WARNING: killing 11620 states (over memory cap)
KLEE: WARNING: killing 11392 states (over memory cap)
KLEE: WARNING: killing 11758 states (over memory cap)
KLEE: WARNING: killing 12123 states (over memory cap)
KLEE: WARNING: killing 11802 states (over memory cap)
KLEE: WARNING: killing 12261 states (over memory cap)
KLEE: WARNING: killing 11947 states (over memory cap)
KLEE: WARNING: killing 12018 states (over memory cap)
KLEE: WARNING: killing 11893 states (over memory cap)
KLEE: WARNING: killing 11869 states (over memory cap)
KLEE: WARNING: killing 11942 states (over memory cap)
KLEE: WARNING: killing 12299 states (over memory cap)
KLEE: WARNING: killing 11603 states (over memory cap)
KLEE: WARNING: killing 12248 states (over memory cap)
KLEE: WARNING: killing 11840 states (over memory cap)
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-I8MM_V/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "xircom_probe" has inline asm
KLEE: WARNING ONCE: function "dma_free_attrs" has inline asm
KLEE: WARNING ONCE: function "setup_descriptors" has inline asm
KLEE: WARNING ONCE: function "xircom_open" has inline asm
KLEE: WARNING ONCE: function "xircom_start_xmit" has inline asm
KLEE: WARNING ONCE: function "investigate_write_descriptor" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: Alignment of memory from call "malloc" is not modelled. Using alignment of 8.
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_273345e2-9916-415e-a4f8-fdd2d1861fb6/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-I8MM_V/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.c:5956: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-I8MM_V/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.c:5982: memory error: object read only
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-I8MM_V/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.c:5982: 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 14892 states (over memory cap)
KLEE: WARNING: killing 11787 states (over memory cap)
KLEE: WARNING: killing 10880 states (over memory cap)
KLEE: WARNING: killing 10951 states (over memory cap)
KLEE: WARNING: killing 15834 states (over memory cap)
KLEE: WARNING: killing 11501 states (over memory cap)
KLEE: WARNING: killing 10934 states (over memory cap)
KLEE: WARNING: killing 11006 states (over memory cap)
KLEE: WARNING: killing 11406 states (over memory cap)
KLEE: WARNING: killing 11688 states (over memory cap)
KLEE: WARNING: killing 11760 states (over memory cap)
KLEE: WARNING: killing 11726 states (over memory cap)
KLEE: WARNING: killing 12010 states (over memory cap)
KLEE: WARNING: killing 11879 states (over memory cap)
KLEE: WARNING: killing 11740 states (over memory cap)
KLEE: WARNING: killing 12024 states (over memory cap)
KLEE: WARNING: killing 11999 states (over memory cap)
KLEE: WARNING: killing 11865 states (over memory cap)
KLEE: WARNING: killing 11734 states (over memory cap)
KLEE: WARNING: killing 11802 states (over memory cap)
KLEE: WARNING: killing 12082 states (over memory cap)
KLEE: WARNING: killing 11946 states (over memory cap)
KLEE: WARNING: killing 12020 states (over memory cap)
KLEE: WARNING: killing 11783 states (over memory cap)
KLEE: WARNING: killing 11549 states (over memory cap)
KLEE: WARNING: killing 12136 states (over memory cap)
KLEE: WARNING: killing 11701 states (over memory cap)
KLEE: WARNING: killing 11875 states (over memory cap)
KLEE: WARNING: killing 11945 states (over memory cap)
KLEE: WARNING: killing 11711 states (over memory cap)
KLEE: WARNING: killing 11781 states (over memory cap)
KLEE: WARNING: killing 11853 states (over memory cap)
KLEE: WARNING: killing 12034 states (over memory cap)
KLEE: WARNING: killing 12005 states (over memory cap)
KLEE: WARNING: killing 12173 states (over memory cap)
KLEE: WARNING: killing 11950 states (over memory cap)
KLEE: WARNING: killing 12022 states (over memory cap)
KLEE: WARNING: killing 11998 states (over memory cap)
KLEE: WARNING: killing 12173 states (over memory cap)
KLEE: WARNING: killing 11948 states (over memory cap)
KLEE: WARNING: killing 11620 states (over memory cap)
KLEE: WARNING: killing 11392 states (over memory cap)
KLEE: WARNING: killing 11758 states (over memory cap)
KLEE: WARNING: killing 12123 states (over memory cap)
KLEE: WARNING: killing 11802 states (over memory cap)
KLEE: WARNING: killing 12261 states (over memory cap)
KLEE: WARNING: killing 11947 states (over memory cap)
KLEE: WARNING: killing 12018 states (over memory cap)
KLEE: WARNING: killing 11893 states (over memory cap)
KLEE: WARNING: killing 11869 states (over memory cap)
KLEE: WARNING: killing 11942 states (over memory cap)
KLEE: WARNING: killing 12299 states (over memory cap)
KLEE: WARNING: killing 11603 states (over memory cap)
KLEE: WARNING: killing 12248 states (over memory cap)
KLEE: WARNING: killing 11840 states (over memory cap)
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 0x00007fba7747a390
4  libc.so.6       0x00007fba76833428 gsignal + 56
5  libc.so.6       0x00007fba7683502a abort + 362
6  libc.so.6       0x00007fba7682bbd7
7  libc.so.6       0x00007fba7682bc82
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       0x00007fba7681e830 __libc_start_main + 240
16 klee            0x00000000005bed49 _start + 41
Running the verifier failed
RESULT: unknown
INFO: Total time elapsed: 584.124188185
