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~/t/lrz $ dd if=/dev/zero bs=1M count=5k 2>/dev/null | openssl enc -rc4-40 -pass pass:weak | lrzip -n -fo 5GB.raw.lrz
Compression Ratio: 1.000. Average Compression Speed: 25.859MB/s.
Total time: 00:03:17.95

~/t/lrz $ pv -cN in 5GB.raw.lrz | lrzcat | pv -cN out  > /dev/null                                                           ⏎
       in: 2.61GiB 0:00:29 [90.5MiB/s] [====================================>                                   ] 52%            
      out:    0 B 0:00:29 [   0 B/s] [<=>                                                                                       ]
[1]    4018 done                              pv -cN in 5GB.raw.lrz | 
       4020 segmentation fault (core dumped)  lrzcat | 
       4021 done                              pv -cN out > /dev/null

~/t/lrz $ free -m                                                                                                            ⏎
             total       used       free     shared    buffers     cached
Mem:         16036      15792        244         93         46      10460
-/+ buffers/cache:       5285      10751
Swap:         4095        773       3322

~/t/lrz $ lrzip -i 5GB.raw.lrz                                                                                               ⏎
5GB.raw.lrz:
lrzip version: 0.6 file
Compression: rzip alone
Decompressed file size: 5368709136
Compressed file size: 5368955036
Compression ratio: 1.000
MD5 used for integrity testing
MD5: e09435b9e754cf88c93c5c1c85477e81


~/t/lrz $ time lrzip 5GB.raw.lrz -o out                                                                                               5GB.raw.lrz - Compression Ratio: 1.000. Average Compression Speed: 13.838MB/s.
Total time: 00:06:10.36
lrzip 5GB.raw.lrz -o out  171.24s user 35.71s system 55% cpu 6:10.37 total