If you are experiencing problems while building, getting out of memmory: [230049.374808] lowmemorykiller: Killing 'genautomata' (9796), adj 0, [230049.374816] to free 899056kB on behalf of 'kswapd0' (27) because [230049.374823] cache 5912kB is below limit 6144kB for oom_score_adj 0 [230049.374829] Free memory is -1276kB above reserved we need to "disable" lowmemmorykiller: echo '9999' > /sys/module/lowmemorykiller/parameters/adj echo '1' > /sys/module/lowmemorykiller/parameters/minfree