bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-3.4-simple/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.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.: 15 39 158 2161
INFO: Compilation, preparation and instrumentation time: 0.164704084396
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'ldv_check_return_value' (function is undefined)
Removed calls to 'ieee80211_queue_work' (function is undefined)
Removed calls to 'driver_unregister' (function is undefined)
Removed calls to 'ldv_check_final_state' (function is undefined)
Removed calls to '__list_add' (function is undefined)
Removed calls to 'disable_irq' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'ieee80211_free_hw' (function is undefined)
Defining function printk as symbolic
Defining function wl1251_alloc_hw as symbolic
Defining function dev_set_drvdata as symbolic
Defining function spi_setup as symbolic
Defining function irq_set_irq_type as symbolic
Defining function wl1251_init_ieee80211 as symbolic
Defining function request_threaded_irq as symbolic
Defining function crc7 as symbolic
Defining function spi_sync as symbolic
Defining function spi_register_driver as symbolic
Defining function dev_get_drvdata as symbolic
Defining function wl1251_free_hw as symbolic
Defining function ldv_some_page as symbolic
Defining function kmem_cache_alloc as symbolic
Defining function skb_clone as symbolic
Defining function skb_copy as symbolic
Defining function __netdev_alloc_skb as symbolic
Defining function pskb_expand_head as symbolic
Linked our definitions to these undefined functions:
  __VERIFIER_error
  __VERIFIER_make_symbolic
  __VERIFIER_nondet_int_named
  __VERIFIER_nondet_pointer_named
INFO: After-slicing optimizations and preparation time: 0.145226955414
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 66 46 109 1169
INFO: Starting verification
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5710: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5245: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5719: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5802: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_read
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5719: calling function with too few arguments
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_write
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_disable_irq
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_reset_wake
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_enable_irq
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_set_power
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-NnEA1M/klee-out-0"
KLEE: Using STP solver backend
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5710: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5245: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5719: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5802: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_read
KLEE: ERROR: /tmp/symbiotic-NnEA1M/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--net--wireless--wl1251--wl1251_spi.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5719: calling function with too few arguments
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_write
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_disable_irq
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_reset_wake
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_enable_irq
KLEE: WARNING ONCE: resolved symbolic function pointer to: wl1251_spi_set_power
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 0x00007fc65bcee390
4  libc.so.6       0x00007fc65b0a7428 gsignal + 56
5  libc.so.6       0x00007fc65b0a902a abort + 362
6  libc.so.6       0x00007fc65b09fbd7
7  libc.so.6       0x00007fc65b09fc82
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       0x00007fc65b092830 __libc_start_main + 240
16 klee            0x00000000005bed49 _start + 41
Running the verifier failed
RESULT: unknown
INFO: Total time elapsed: 10.829636097
