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src-d / hercules

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No data has been read #248

Closed abirhajji-DS closed 5 years ago

abirhajji-DS commented 5 years ago

This is what I get after running hercules --couples <repo> | python labours.py

Total 666412 (delta 518548), reused 652325 (delta 506610) No data has been read - has Hercules crashed?

vmarkovtsev commented 5 years ago

Try

hercules --couples <repo> >result.json

and see if there is any output. According to the log, no analysis happened at all.

abirhajji-DS commented 5 years ago

Hi, I tired hercules --couples <repo> >result.json

the result.json is empty and this what it gives 2 / 21049 [>------------------------------------------------] 32m59s [331616e] Killed

vmarkovtsev commented 5 years ago

You can check dmesg: most likely you get an OOM. Try to monitor the memory consumption with /usr/bin/time -v hercules --couples <repo> (not time -v ...). In case you clone the repo while doing the analysis, you need to clone it on disk and read from disk instead of cloning in Hercules: it puts all the Git packfiles in memory.

vmarkovtsev commented 5 years ago

Assuming this as resolved. Please ping here if there is something left.