This is cutadapt 2.8 with Python 3.7.4
Command line parameters: -a C{9} -m 20 -o TP7.trim.fastq TP7.fastq
Processing reads on 1 core in single-end mode ...
Finished in 1.68 s (17 us/read; 3.62 M reads/minute).

=== Summary ===

Total reads processed:                 101,336
Reads with adapters:                    16,433 (16.2%)
Reads that were too short:               1,417 (1.4%)
Reads written (passing filters):        99,919 (98.6%)

Total basepairs processed:     6,181,496 bp
Total written (filtered):      5,847,909 bp (94.6%)

=== Adapter 1 ===

Sequence: CCCCCCCCC; Type: regular 3'; Length: 9; Trimmed: 16433 times; Reverse-complemented: 0 times

No. of allowed errors:
0-9 bp: 0

Bases preceding removed adapters:
  A: 47.4%
  C: 0.0%
  G: 17.3%
  T: 35.2%
  none/other: 0.1%

Overview of removed sequences
length	count	expect	max.err	error counts
3	1701	1583.4	0	1701
4	986	395.8	0	986
5	710	99.0	0	710
6	653	24.7	0	653
7	517	6.2	0	517
8	478	1.5	0	478
9	436	0.4	0	436
10	408	0.4	0	408
11	434	0.4	0	434
12	414	0.4	0	414
13	412	0.4	0	412
14	368	0.4	0	368
15	421	0.4	0	421
16	350	0.4	0	350
17	385	0.4	0	385
18	325	0.4	0	325
19	342	0.4	0	342
20	312	0.4	0	312
21	370	0.4	0	370
22	336	0.4	0	336
23	334	0.4	0	334
24	327	0.4	0	327
25	303	0.4	0	303
26	331	0.4	0	331
27	320	0.4	0	320
28	293	0.4	0	293
29	302	0.4	0	302
30	261	0.4	0	261
31	226	0.4	0	226
32	258	0.4	0	258
33	232	0.4	0	232
34	245	0.4	0	245
35	208	0.4	0	208
36	178	0.4	0	178
37	195	0.4	0	195
38	187	0.4	0	187
39	152	0.4	0	152
40	146	0.4	0	146
41	160	0.4	0	160
42	146	0.4	0	146
43	140	0.4	0	140
44	134	0.4	0	134
45	131	0.4	0	131
46	98	0.4	0	98
47	131	0.4	0	131
48	114	0.4	0	114
49	111	0.4	0	111
50	95	0.4	0	95
51	59	0.4	0	59
52	52	0.4	0	52
53	31	0.4	0	31
54	63	0.4	0	63
55	36	0.4	0	36
56	22	0.4	0	22
57	18	0.4	0	18
58	10	0.4	0	10
59	4	0.4	0	4
60	10	0.4	0	10
61	12	0.4	0	12