==2786== Cachegrind, a cache and branch-prediction profiler
==2786== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2786== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2786== Command: _bin/cxx-opt/mycpp-souffle/osh -n --ast-format none benchmarks/testdata/configure
==2786== Parent PID: 2779
==2786== 
--2786-- warning: L3 cache found, using its data for the LL simulation.
==2786== brk segment overflow in thread #1: can't grow to 0x4830000
==2786== (see section Limitations in user manual)
==2786== NOTE: further instances of this message will not be shown
==2786== 
==2786== I   refs:      241,436,721
==2786== I1  misses:      1,288,444
==2786== LLi misses:          8,116
==2786== I1  miss rate:        0.53%
==2786== LLi miss rate:        0.00%
==2786== 
==2786== D   refs:      106,111,886  (60,405,095 rd   + 45,706,791 wr)
==2786== D1  misses:      1,697,618  ( 1,174,696 rd   +    522,922 wr)
==2786== LLd misses:        255,501  (    15,469 rd   +    240,032 wr)
==2786== D1  miss rate:         1.6% (       1.9%     +        1.1%  )
==2786== LLd miss rate:         0.2% (       0.0%     +        0.5%  )
==2786== 
==2786== LL refs:         2,986,062  ( 2,463,140 rd   +    522,922 wr)
==2786== LL misses:         263,617  (    23,585 rd   +    240,032 wr)
==2786== LL miss rate:          0.1% (       0.0%     +        0.5%  )