This is cutadapt 2.10 with Python 3.6.7
Command line parameters: -j 1 -a AGATCGGAAGAGC -q 20 -m 36 -O 3 -o fastq/zr1394_5_s456.fastq.gz zr1394_5_s456.fastq.gz
Processing reads on 1 core in single-end mode ...
Finished in 1348.21 s (28 us/read; 2.14 M reads/minute).

=== Summary ===

Total reads processed:              48,050,056
Reads with adapters:                   320,748 (0.7%)
Reads written (passing filters):    47,694,564 (99.3%)

Total basepairs processed: 2,414,803,052 bp
Quality-trimmed:               2,459,373 bp (0.1%)
Total written (filtered):  2,401,111,591 bp (99.4%)

=== Adapter 1 ===

Sequence: AGATCGGAAGAGC; Type: regular 3'; Length: 13; Trimmed: 320748 times

No. of allowed errors:
0-9 bp: 0; 10-13 bp: 1

Bases preceding removed adapters:
  A: 27.0%
  C: 2.1%
  G: 35.4%
  T: 35.5%
  none/other: 0.0%

Overview of removed sequences
length	count	expect	max.err	error counts
3	253524	750782.1	0	253524
4	51698	187695.5	0	51698
5	6400	46923.9	0	6400
6	650	11731.0	0	650
7	1757	2932.7	0	1757
8	1013	733.2	0	1013
9	476	183.3	0	60 416
10	803	45.8	1	16 787
11	402	11.5	1	50 352
12	289	2.9	1	1 288
13	129	0.7	1	0 129
14	140	0.7	1	0 140
15	231	0.7	1	0 231
16	572	0.7	1	0 572
17	1330	0.7	1	0 1330
18	1058	0.7	1	0 1058
19	104	0.7	1	0 104
20	22	0.7	1	0 22
21	10	0.7	1	0 10
22	10	0.7	1	0 10
23	11	0.7	1	0 11
24	10	0.7	1	0 10
25	9	0.7	1	0 9
26	17	0.7	1	0 17
27	18	0.7	1	0 18
28	11	0.7	1	0 11
29	8	0.7	1	0 8
30	11	0.7	1	0 11
31	7	0.7	1	0 7
32	4	0.7	1	0 4
33	7	0.7	1	0 7
34	10	0.7	1	0 10
35	5	0.7	1	0 5
36	2	0.7	1	0 2