[tg tool] low coverage for terminator_02-2

[izlatkin]

For https://github.com/sosy-lab/sv-benchmarks/blob/99d37c5b4072891803b9e5c154127c912477f705/c/loops/terminator_02-2.c coverage is expected to be higher and covered condition line 26 while(x<100 && z>100)

terminator_02-2.smt2.txt log.txt

[grigoryfedyukovich]

should be fixed

[izlatkin]

It is partially fixed, looks like lines 35-40 should be covered

all 4 tests contains only static const int inp_14364[] = {};

it is expected both static const int inp_14364[] = {1}; and static const int inp_14364[] = {0};

[izlatkin]

very similar case with https://github.com/sosy-lab/sv-benchmarks/blob/master/c/loops/trex02-2.c

[izlatkin]

Need to find SeaHorn option to increase # of rules

[grigoryfedyukovich]

I believe I fixed the issue (for terminator_02).

[izlatkin]

Strange results: terminator_02-2.smt2_1.txt terminator_02-2.smt2_2.txt

[izlatkin]

return x => return rand() terminator_02-2_return.smt2.txt

Coverage diff

[izlatkin]

fix, SeaHorn bug related to Error: key \d+ not found