bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.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.: 65 126 931 6556
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.303911924362
Defining function dev_err as symbolic
Removed calls to 'serial8250_unregister_port' (function is undefined)
Removed calls to 'iounmap' (function is undefined)
Removed calls to 'serial8250_suspend_port' (function is undefined)
Removed calls to 'serial8250_resume_port' (function is undefined)
Removed calls to '__release_region' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to 'pci_iounmap' (function is undefined)
Defining function pci_bus_write_config_byte as symbolic
Defining function pci_ioremap_bar as symbolic
Defining function ioremap_nocache as symbolic
Defining function pci_iomap as symbolic
Defining function ioread32 as symbolic
Defining function ioread8 as symbolic
Defining function _dev_info as symbolic
Defining function pci_bus_read_config_byte as symbolic
Defining function printk as symbolic
Defining function pci_bus_read_config_dword as symbolic
Defining function __request_region as symbolic
Defining function pci_bus_write_config_dword as symbolic
Removed calls to 'serial8250_do_set_termios' (function is undefined)
Defining function tty_termios_baud_rate as symbolic
Defining function devm_kmalloc as symbolic
Removed calls to 'serial8250_clear_and_reinit_fifos' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'pci_restore_state' (function is undefined)
Defining function pci_set_power_state as symbolic
Defining function pci_enable_device as symbolic
Defining function pci_save_state as symbolic
Defining function pci_choose_state 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_suspend_2 as symbolic
Defining function ldv_release_2 as symbolic
Defining function ldv_probe_2 as symbolic
Defining function __pci_register_driver as symbolic
Defining function kmem_cache_alloc as symbolic
Defining function ldv_some_page as symbolic
Linked our definitions to these undefined functions:
  __memcpy
  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: 0.301359891891
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 115 120 482 3434
INFO: Starting verification
KLEE: WARNING ONCE: function "byt_serial_setup" has inline asm
KLEE: WARNING ONCE: function "pci_ite887x_init" has inline asm
KLEE: WARNING ONCE: function "pci_ni8420_init" has inline asm
KLEE: WARNING ONCE: function "pci_ni8420_exit" has inline asm
KLEE: WARNING ONCE: function "pci_ni8430_init" has inline asm
KLEE: WARNING ONCE: function "pci_ni8430_setup" has inline asm
KLEE: WARNING ONCE: function "pci_ni8430_exit" has inline asm
KLEE: WARNING ONCE: function "pci_quatech_init" has inline asm
KLEE: WARNING ONCE: function "pci_quatech_setup" has inline asm
KLEE: WARNING ONCE: function "pci_plx9050_init" has inline asm
KLEE: WARNING ONCE: function "pci_plx9050_exit" has inline asm
KLEE: WARNING ONCE: function "sbs_init" has inline asm
KLEE: WARNING ONCE: function "sbs_exit" has inline asm
KLEE: WARNING ONCE: function "pci_siig_init" has inline asm
KLEE: WARNING ONCE: function "pci_xr17v35x_setup" has inline asm
KLEE: WARNING ONCE: function "pci_fastcom335_setup" has inline asm
KLEE: WARNING ONCE: function "pci_quatech_rqmcr" has inline asm
KLEE: WARNING ONCE: function "pci_quatech_wqmcr" has inline asm
KLEE: WARNING ONCE: function "byt_set_termios" has inline asm
KLEE: WARNING ONCE: function "kt_serial_in" 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_286905e5-385e-451c-b258-f00a30904e0d/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-BsUld5/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point_true-unreach-call.cil.out.c:7377: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-BsUld5/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point_true-unreach-call.cil.out.c:6371: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-BsUld5/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point_true-unreach-call.cil.out.c:6901: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-BsUld5/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point_true-unreach-call.cil.out.c:7415: 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 13652 states (over memory cap)
KLEE: WARNING: killing 14152 states (over memory cap)
KLEE: WARNING: killing 13728 states (over memory cap)
KLEE: WARNING: killing 14001 states (over memory cap)
KLEE: WARNING: killing 14733 states (over memory cap)
KLEE: WARNING: killing 14663 states (over memory cap)
KLEE: WARNING: killing 14603 states (over memory cap)
KLEE: WARNING: killing 15103 states (over memory cap)
KLEE: WARNING: killing 15277 states (over memory cap)
KLEE: WARNING: killing 15664 states (over memory cap)
KLEE: WARNING: killing 14945 states (over memory cap)
KLEE: WARNING: killing 15556 states (over memory cap)
KLEE: WARNING: killing 11015 states (over memory cap)
KLEE: WARNING: killing 15571 states (over memory cap)
KLEE: WARNING: killing 11281 states (over memory cap)
KLEE: WARNING: killing 15599 states (over memory cap)
KLEE: WARNING: killing 10999 states (over memory cap)
KLEE: WARNING: killing 15616 states (over memory cap)
KLEE: WARNING: killing 11053 states (over memory cap)
KLEE: WARNING: killing 11135 states (over memory cap)
KLEE: WARNING: killing 15503 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-BsUld5/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "byt_serial_setup" has inline asm
KLEE: WARNING ONCE: function "pci_ite887x_init" has inline asm
KLEE: WARNING ONCE: function "pci_ni8420_init" has inline asm
KLEE: WARNING ONCE: function "pci_ni8420_exit" has inline asm
KLEE: WARNING ONCE: function "pci_ni8430_init" has inline asm
KLEE: WARNING ONCE: function "pci_ni8430_setup" has inline asm
KLEE: WARNING ONCE: function "pci_ni8430_exit" has inline asm
KLEE: WARNING ONCE: function "pci_quatech_init" has inline asm
KLEE: WARNING ONCE: function "pci_quatech_setup" has inline asm
KLEE: WARNING ONCE: function "pci_plx9050_init" has inline asm
KLEE: WARNING ONCE: function "pci_plx9050_exit" has inline asm
KLEE: WARNING ONCE: function "sbs_init" has inline asm
KLEE: WARNING ONCE: function "sbs_exit" has inline asm
KLEE: WARNING ONCE: function "pci_siig_init" has inline asm
KLEE: WARNING ONCE: function "pci_xr17v35x_setup" has inline asm
KLEE: WARNING ONCE: function "pci_fastcom335_setup" has inline asm
KLEE: WARNING ONCE: function "pci_quatech_rqmcr" has inline asm
KLEE: WARNING ONCE: function "pci_quatech_wqmcr" has inline asm
KLEE: WARNING ONCE: function "byt_set_termios" has inline asm
KLEE: WARNING ONCE: function "kt_serial_in" 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_286905e5-385e-451c-b258-f00a30904e0d/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-BsUld5/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point_true-unreach-call.cil.out.c:7377: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-BsUld5/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point_true-unreach-call.cil.out.c:6371: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-BsUld5/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point_true-unreach-call.cil.out.c:6901: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-BsUld5/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point_true-unreach-call.cil.out.c:7415: 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 13652 states (over memory cap)
KLEE: WARNING: killing 14152 states (over memory cap)
KLEE: WARNING: killing 13728 states (over memory cap)
KLEE: WARNING: killing 14001 states (over memory cap)
KLEE: WARNING: killing 14733 states (over memory cap)
KLEE: WARNING: killing 14663 states (over memory cap)
KLEE: WARNING: killing 14603 states (over memory cap)
KLEE: WARNING: killing 15103 states (over memory cap)
KLEE: WARNING: killing 15277 states (over memory cap)
KLEE: WARNING: killing 15664 states (over memory cap)
KLEE: WARNING: killing 14945 states (over memory cap)
KLEE: WARNING: killing 15556 states (over memory cap)
KLEE: WARNING: killing 11015 states (over memory cap)
KLEE: WARNING: killing 15571 states (over memory cap)
KLEE: WARNING: killing 11281 states (over memory cap)
KLEE: WARNING: killing 15599 states (over memory cap)
KLEE: WARNING: killing 10999 states (over memory cap)
KLEE: WARNING: killing 15616 states (over memory cap)
KLEE: WARNING: killing 11053 states (over memory cap)
KLEE: WARNING: killing 11135 states (over memory cap)
KLEE: WARNING: killing 15503 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 0x00007f7e8f4b0390
4  libc.so.6       0x00007f7e8e869428 gsignal + 56
5  libc.so.6       0x00007f7e8e86b02a abort + 362
6  libc.so.6       0x00007f7e8e861bd7
7  libc.so.6       0x00007f7e8e861c82
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       0x00007f7e8e854830 __libc_start_main + 240
16 klee            0x00000000005bed49 _start + 41
Running the verifier failed
RESULT: unknown
INFO: Total time elapsed: 216.200989008
