This is cutadapt 2.8 with Python 3.7.4
Command line parameters: -a C{9} -m 20 -o TP15.trim.fastq TP15.fastq
Processing reads on 1 core in single-end mode ...
Finished in 1.36 s (18 us/read; 3.41 M reads/minute).

=== Summary ===

Total reads processed:                  77,215
Reads with adapters:                     8,771 (11.4%)
Reads that were too short:                 991 (1.3%)
Reads written (passing filters):        76,224 (98.7%)

Total basepairs processed:     4,710,115 bp
Total written (filtered):      4,532,946 bp (96.2%)

=== Adapter 1 ===

Sequence: CCCCCCCCC; Type: regular 3'; Length: 9; Trimmed: 8771 times; Reverse-complemented: 0 times

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

Bases preceding removed adapters:
  A: 45.5%
  C: 0.0%
  G: 21.1%
  T: 33.3%
  none/other: 0.1%

Overview of removed sequences
length	count	expect	max.err	error counts
3	1142	1206.5	0	1142
4	559	301.6	0	559
5	436	75.4	0	436
6	361	18.9	0	361
7	285	4.7	0	285
8	269	1.2	0	269
9	226	0.3	0	226
10	211	0.3	0	211
11	220	0.3	0	220
12	195	0.3	0	195
13	193	0.3	0	193
14	220	0.3	0	220
15	184	0.3	0	184
16	187	0.3	0	187
17	168	0.3	0	168
18	192	0.3	0	192
19	170	0.3	0	170
20	155	0.3	0	155
21	183	0.3	0	183
22	165	0.3	0	165
23	179	0.3	0	179
24	159	0.3	0	159
25	158	0.3	0	158
26	152	0.3	0	152
27	161	0.3	0	161
28	127	0.3	0	127
29	115	0.3	0	115
30	119	0.3	0	119
31	115	0.3	0	115
32	85	0.3	0	85
33	106	0.3	0	106
34	75	0.3	0	75
35	66	0.3	0	66
36	89	0.3	0	89
37	84	0.3	0	84
38	65	0.3	0	65
39	76	0.3	0	76
40	77	0.3	0	77
41	51	0.3	0	51
42	50	0.3	0	50
43	57	0.3	0	57
44	61	0.3	0	61
45	56	0.3	0	56
46	46	0.3	0	46
47	67	0.3	0	67
48	86	0.3	0	86
49	77	0.3	0	77
50	66	0.3	0	66
51	45	0.3	0	45
52	42	0.3	0	42
53	33	0.3	0	33
54	180	0.3	0	180
55	71	0.3	0	71
56	18	0.3	0	18
57	11	0.3	0	11
58	11	0.3	0	11
59	3	0.3	0	3
60	6	0.3	0	6
61	5	0.3	0	5