box inspector not classifying parts

[wsnewman]

output from bug: should say 2 parts are in the box:
INFO] [1525901235.316856250, 55.396000000]: filtered box camera imagemodels[]
models[0]:
type: shipping_box
pose:
position:
x: 0.544683
y: 0.00103406
z: 0.0156119
orientation:
x: -0.709353
y: 0.00161438
z: 0.704843
w: -0.00349235
models[1]:
type: gear_part
pose:
position:
x: 0.54249
y: 0.00761413
z: 0.105372
orientation:
x: -0.00523692
y: -0.709251
z: 0.00829775
w: 0.704887
models[2]:
type: piston_rod_part
pose:
position:
x: 0.543139
y: -0.0128982
z: -0.00873851
orientation:
x: 0.390672
y: 0.586983
z: -0.389993
w: -0.592226
pose:
position:
x: 0.571
y: 0.615
z: 1.133
orientation:
x: 0.707141
y: -7.31195e-14
z: -0.707073
w: -7.31265e-14

[ INFO] [1525901235.317404657, 55.396000000]: found missing
[ INFO] [1525901235.317596183, 55.396000000]: found missing
[ INFO] [1525901235.317903526, 55.396000000]: after inspection: n_precise = 0; n_imprecise = 1; n_missing = 2; n_orphaned = 0