Solving ../../benchmarks/false/timbuk_equal.smt2...

Inference procedure has parameters:
Ice fuel: 200
Timeout: 60s
Convolution: right


Learning problem is:

env: {
nat -> {s, z}
}
definition:
{

}

properties:
{() -> eq_nat([i, j])}


over-approximation: {}
under-approximation: {}

Clause system for inference is:

{
() -> eq_nat([i, j]) -> 0
}


Solving took 0.020144 seconds.
Disproved
-------------------
STEPS:
-------------------------------------------
Step 0, which took 0.010281 s (model generation: 0.010134,  model checking: 0.000147):

Model:
|_
{

}
--
Equality automata are defined for: {eq_nat}
_|

Teacher's answer:
New clause system:
{
() -> eq_nat([i, j]) -> 3
}
Sat witness: Found: (() -> eq_nat([i, j]), {
i -> z  ;  j -> s(z)
})

Total time: 0.020144
Reason for stopping: Disproved