This is cutadapt 2.10 with Python 3.6.7
Command line parameters: -j 1 -a AGATCGGAAGAGC -u 10 -q 20 -m 36 -O 3 -o fastq/zr1394_3_s456.fastq.gz zr1394_3_s456.fastq.gz
Processing reads on 1 core in single-end mode ...
Finished in 1227.72 s (25 us/read; 2.39 M reads/minute).

=== Summary ===

Total reads processed:              48,926,620
Reads with adapters:                   277,349 (0.6%)
Reads written (passing filters):    47,722,636 (97.5%)

Total basepairs processed: 2,461,374,827 bp
Quality-trimmed:               2,376,214 bp (0.1%)
Total written (filtered):  1,934,522,075 bp (78.6%)

=== Adapter 1 ===

Sequence: AGATCGGAAGAGC; Type: regular 3'; Length: 13; Trimmed: 277349 times

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

Bases preceding removed adapters:
  A: 25.8%
  C: 1.7%
  G: 36.2%
  T: 36.3%
  none/other: 0.0%

Overview of removed sequences
length	count	expect	max.err	error counts
3	220013	764478.4	0	220013
4	45725	191119.6	0	45725
5	5399	47779.9	0	5399
6	519	11945.0	0	519
7	1563	2986.2	0	1563
8	655	746.6	0	655
9	293	186.6	0	31 262
10	784	46.7	1	17 767
11	298	11.7	1	20 278
12	194	2.9	1	2 192
13	107	0.7	1	0 107
14	55	0.7	1	0 55
15	151	0.7	1	0 151
16	310	0.7	1	0 310
17	725	0.7	1	0 725
18	488	0.7	1	0 488
19	42	0.7	1	0 42
20	9	0.7	1	0 9
21	2	0.7	1	0 2
22	2	0.7	1	0 2
23	1	0.7	1	0 1
24	1	0.7	1	0 1
25	3	0.7	1	0 3
26	7	0.7	1	0 7
27	1	0.7	1	0 1
28	1	0.7	1	0 1
30	1	0.7	1	0 1