**nc_fdsp.v(106) WARN** [653] $period timing check min:typ:max limit expression needs parentheses under 1364 - unportable
There are 1 top level modules.
There are 3 instances in test.
There are 0 instances in test.i1.
There are 0 instances in test.i2.
There are 0 instances in test.i3.
>>> All instances processed by acc_.
0 q=x, clk=x, data=x, clr=x, set=x
testing set/clear logic
2000 q=x, clk=x, data=x, clr=x, set=0
2040 q=1, clk=x, data=x, clr=x, set=0
3000 q=1, clk=x, data=x, clr=0, set=0
4000 q=1, clk=x, data=x, clr=0, set=1
4050 q=0, clk=x, data=x, clr=0, set=1
5000 q=0, clk=x, data=x, clr=0, set=0
5040 q=1, clk=x, data=x, clr=0, set=0
6000 q=1, clk=x, data=x, clr=0, set=1
6050 q=0, clk=x, data=x, clr=0, set=1
7000 q=0, clk=x, data=x, clr=x, set=1
7040 q=x, clk=x, data=x, clr=x, set=1
testing normal logic
8000 q=x, clk=x, data=0, clr=1, set=1
9000 q=x, clk=1, data=0, clr=1, set=1
10000 q=x, clk=0, data=0, clr=1, set=1
11000 q=x, clk=1, data=0, clr=1, set=1
11250 q=0, clk=1, data=0, clr=1, set=1
12000 q=0, clk=0, data=0, clr=1, set=1
13000 q=0, clk=1, data=0, clr=1, set=1
14000 q=0, clk=0, data=0, clr=1, set=1
15000 q=0, clk=x, data=0, clr=1, set=1
16000 q=0, clk=0, data=0, clr=1, set=1
17000 q=0, clk=z, data=0, clr=1, set=1
18000 q=0, clk=0, data=0, clr=1, set=1
19000 q=0, clk=x, data=0, clr=1, set=1
**nc_fdsp.v(106) WARN** now 20000 [566] timing violation in test.i3 (diff. 1000)
$period((posedge clk):19000, (posedge clk):20000, 1200);
20000 q=0, clk=1, data=0, clr=1, set=1
21000 q=0, clk=1, data=1, clr=1, set=1
22000 q=0, clk=0, data=1, clr=1, set=1
23000 q=0, clk=1, data=1, clr=1, set=1
23140 q=1, clk=1, data=1, clr=1, set=1
24000 q=1, clk=0, data=1, clr=1, set=1
25000 q=1, clk=1, data=1, clr=1, set=1
26000 q=1, clk=0, data=1, clr=1, set=1
**nc_fdsp.v(106) WARN** now 26100 [566] timing violation in test.i3 (diff. 1100)
$period((posedge clk):25000, (posedge clk):26100, 1200);
**nc_fdsp.v(105) WARN** now 26100 [566] timing violation in test.i3 (diff. 100)
$width((negedge clk):26000, (posedge clk):26100, 500);
26100 q=1, clk=x, data=1, clr=1, set=1
27100 q=1, clk=0, data=1, clr=1, set=1
28100 q=1, clk=z, data=1, clr=1, set=1
29100 q=1, clk=0, data=1, clr=1, set=1
30100 q=1, clk=x, data=1, clr=1, set=1
**nc_fdsp.v(106) WARN** now 31100 [566] timing violation in test.i3 (diff. 1000)
$period((posedge clk):30100, (posedge clk):31100, 1200);
31100 q=1, clk=1, data=1, clr=1, set=1
**nc_fdsp.v(104) WARN** now 31130 [566] timing violation in test.i3 (diff. 30)
$width((posedge clk):31100, (negedge clk):31130, 600);
31130 q=1, clk=0, data=1, clr=1, set=1
**nc_fdsp.v(106) WARN** now 31190 [566] timing violation in test.i3 (diff. 90)
$period((posedge clk):31100, (posedge clk):31190, 1200);
**nc_fdsp.v(105) WARN** now 31190 [566] timing violation in test.i3 (diff. 60)
$width((negedge clk):31130, (posedge clk):31190, 500);
31190 q=1, clk=1, data=1, clr=1, set=1
**nc_fdsp.v(102) WARN** now 31220 [566] timing violation in test.i3 (diff. 30)
hold(of setuphold)((posedge clk):31190, d:31220, 50);
31220 q=1, clk=1, data=0, clr=1, set=1
**nc_fdsp.v(104) WARN** now 31250 [566] timing violation in test.i3 (diff. 60)
$width((posedge clk):31190, (negedge clk):31250, 600);
31250 q=1, clk=0, data=0, clr=1, set=1
31280 q=1, clk=0, data=1, clr=1, set=1
**nc_fdsp.v(108) WARN** now 31310 [566] timing violation in test.i3 (diff. 30)
$recovery((posedge d):31280, clk:31310, 200);
**nc_fdsp.v(106) WARN** now 31310 [566] timing violation in test.i3 (diff. 120)
$period((posedge clk):31190, (posedge clk):31310, 1200);
**nc_fdsp.v(105) WARN** now 31310 [566] timing violation in test.i3 (diff. 60)
$width((negedge clk):31250, (posedge clk):31310, 500);
**nc_fdsp.v(102) WARN** now 31310 [566] timing violation in test.i3 (diff. 30)
setup(of setuphold)(d:31280, (posedge clk):31310, 70);
31310 q=1, clk=1, data=1, clr=1, set=1
**nc_fdsp.v(108) WARN** now 31410 [566] timing violation in test.i3 (diff. 130)
$recovery((posedge d):31280, clk:31410, 200);
**nc_fdsp.v(104) WARN** now 31410 [566] timing violation in test.i3 (diff. 100)
$width((posedge clk):31310, (negedge clk):31410, 600);
31410 q=1, clk=0, data=1, clr=1, set=1
**nc_fdsp.v(107) WARN** now 33510 [566] timing violation in test.i3 (diff. 2000)
$skew((posedge clk1):31510, (posedge clk):33510, 50);
33510 q=1, clk=1, data=1, clr=1, set=1
