20   proc nlmixed data=sample4;
21   parms b0=22 b1=-2 b2=0.01 b3=1.49 b4=0.01 b5=8.14 b6=-1.4 b7=-0.77 b8=-8.88 b9=-2.38 b10=-4.68
21 ! sigma=1;
22   logit=b0+u+b1*X1+b2*X2+b3*X3+b4*X4+b5*X5+b6*X6+b7*X7+b8*X8+b9*X9+b10*X10;
23   p=1/(1+exp(-logit));
24   model y~binary(p);
25   random u~normal(0,sigma) subject=block;
26   run;
NOTE: Execution error for observation 1.
NOTE: PROCEDURE NLMIXED used (Total process time):
      real time           1.48 seconds
      cpu time            1.45 seconds
请问:红色部分是什么意思呀?为什么运行后得到的结果只有specification这一个表,而没有别的表如参数修正表?
谢谢帮忙啦~