cmd=<NULL> machine=localhost user=<NULL> path=.
cmd[0]=ssh cmd[1]=localhost cmd[2]=rsync cmd[3]=--server cmd[4]=-lHogDtpre.iLsfxCIvu cmd[5]=--delete cmd[6]=. cmd[7]=. 
opening connection using: ssh localhost rsync --server -lHogDtpre.iLsfxCIvu --delete . .  (8 args)
msg checking charset: UTF-8
[sender] safe_read(5)=4
(Client) Protocol versions: remote=32, negotiated=32
[sender] safe_read(5)=1
[sender] safe_read(5)=1
Client checksum list (on client): xxh128 xxh3 xxh64 md5 md4 sha1
[sender] safe_read(5)=1
[sender] safe_read(5)=35
Server checksum list (on client): xxh128 xxh3 xxh64 md5 md4 sha1 none
[sender] safe_read(5)=4
Client negotiated checksum: xxh128
FILE_STRUCT_LEN=24, EXTRA_LEN=4
[sender] created hashtable 3522232cda80 (size: 16, keys: 64-bit)
[sender] make_file(in,*,0)
[sender] flist start=1, used=1, low=0, high=0
[sender] i=1 <NULL> in/ mode=040755 len=4 uid=1001 gid=1001 flags=1005
send_file_list done
[sender] pushing local filters for /usr/home/rodrigo/rsynctest/in/
[sender] make_file(in/patch-sciteco.patch,*,2)
[sender] make_file(in/d1,*,2)
[sender] flist start=3, used=2, low=0, high=1
[sender] i=3 <NULL> in/patch-sciteco.patch mode=0100644 len=13,136 uid=1001 gid=1001 flags=1000
[sender] i=4 <NULL> in/d1/ mode=040755 len=2 uid=1001 gid=1001 flags=1004
file list sent
send_files starting
[sender] pushing local filters for /usr/home/rodrigo/rsynctest/in/d1/
[sender] flist start=6, used=0, low=0, high=-1
[sender] flist_eof=1
Internal hashtable error: illegal key supplied!
rsync error: errors with program diagnostics (code 13) at hashtable.c(88) [generator=3.4.0]
[sender] got MSG_ERROR_EXIT with 4 bytes
[sender] sending MSG_ERROR_EXIT (len 0)
[sender] send_msg(86, 0)
[sender] _exit_cleanup(code=13, file=io.c, line=-1701): entered
[sender] _exit_cleanup(code=13, file=io.c, line=1701): about to call exit(13)