Process 74 attached - interrupt to quit
     0.000000 select(31, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL) = 1 (in [18])
     2.709525 ioctl(18, FIONREAD, [10]) = 0
     0.006577 read(18, "\x18\x86\x02\x00\x00\x00\x00\x00\x00\x00", 10) = 10
 | 00000  18 86 02 00 00 00 00 00  00 00                    ........ ..       |
     0.007092 times({tms_utime=53, tms_stime=109, tms_cutime=12, tms_cstime=5}) = 490183
     0.006766 times({tms_utime=53, tms_stime=109, tms_cutime=12, tms_cstime=5}) = 490183
     0.006271 times({tms_utime=53, tms_stime=109, tms_cutime=12, tms_cstime=5}) = 490184
     0.006029 select(31, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [8], [], {15, 990000}) = 1 (out [8], left {15, 990000})
     0.006912 write(8, "AT+EACC=0\r", 10) = 10
 | 00000  41 54 2b 45 41 43 43 3d  30 0d                    AT+EACC= 0.       |
     0.007326 times({tms_utime=53, tms_stime=109, tms_cutime=12, tms_cstime=5}) = 490186
     0.006185 times({tms_utime=53, tms_stime=109, tms_cutime=12, tms_cstime=5}) = 490186
     0.006412 select(31, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], {14, 970000}) = 1 (in [8], left {14, 960000})
     0.006599 ioctl(8, FIONREAD, [6])   = 0
     0.001768 read(8, "\r\nOK\r\n", 6)  = 6
 | 00000  0d 0a 4f 4b 0d 0a                                 ..OK..            |
     0.002717 select(31, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [18], [], NULL) = 1 (out [18])
     0.002270 write(18, "\x18\x86\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00", 12) = 12
 | 00000  18 86 04 00 00 00 00 00  00 00 00 00              ........ ....     |
     0.045153 select(31, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL) = 1 (in [4])
     1.689915 ioctl(4, FIONREAD, [14])  = 0
     0.006244 read(4, "\r\n+CIEV: 1,5\r\n", 14) = 14
 | 00000  0d 0a 2b 43 49 45 56 3a  20 31 2c 35 0d 0a        ..+CIEV:  1,5..   |
     0.007635 select(31, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [17], [], NULL) = 1 (out [17])
     0.006953 write(17, "\x01\x07\x04\x00\x00\x00\x00\x00\x05\x00\x00\x00", 12) = 12
 | 00000  01 07 04 00 00 00 00 00  05 00 00 00              ........ ....     |
     0.056672 select(31, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL) = 1 (in [4])
     1.832537 ioctl(4, FIONREAD, [14])  = 0
     0.006227 read(4, "\r\n+CIEV: 1,4\r\n", 14) = 14
 | 00000  0d 0a 2b 43 49 45 56 3a  20 31 2c 34 0d 0a        ..+CIEV:  1,4..   |
     0.007613 select(31, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [17], [], NULL) = 1 (out [17])
     0.006988 write(17, "\x01\x07\x04\x00\x00\x00\x00\x00\x04\x00\x00\x00", 12) = 12
 | 00000  01 07 04 00 00 00 00 00  04 00 00 00              ........ ....     |
     0.067926 select(31, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL