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_18_s456.fastq.gz zr1394_18_s456.fastq.gz
Processing reads on 1 core in single-end mode ...
Finished in 1382.13 s (25 us/read; 2.41 M reads/minute).

=== Summary ===

Total reads processed:              55,559,681
Reads with adapters:                   310,449 (0.6%)
Reads written (passing filters):    54,358,757 (97.8%)

Total basepairs processed: 2,797,597,463 bp
Quality-trimmed:               2,612,426 bp (0.1%)
Total written (filtered):  2,203,688,495 bp (78.8%)

=== Adapter 1 ===

Sequence: AGATCGGAAGAGC; Type: regular 3'; Length: 13; Trimmed: 310449 times

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

Bases preceding removed adapters:
  A: 27.3%
  C: 1.5%
  G: 34.4%
  T: 36.8%
  none/other: 0.0%

Overview of removed sequences
length	count	expect	max.err	error counts
3	244906	868120.0	0	244906
4	53796	217030.0	0	53796
5	6115	54257.5	0	6115
6	628	13564.4	0	628
7	1871	3391.1	0	1871
8	655	847.8	0	655
9	371	211.9	0	27 344
10	864	53.0	1	10 854
11	285	13.2	1	31 254
12	142	3.3	1	1 141
13	68	0.8	1	0 68
14	63	0.8	1	0 63
15	72	0.8	1	0 72
16	165	0.8	1	0 165
17	245	0.8	1	0 245
18	166	0.8	1	0 166
19	17	0.8	1	0 17
20	4	0.8	1	0 4
21	3	0.8	1	0 3
22	1	0.8	1	0 1
23	2	0.8	1	0 2
24	3	0.8	1	0 3
26	7	0.8	1	0 7