==3195== Cachegrind, a cache and branch-prediction profiler
==3195== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3195== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3195== Command: _bin/cxx-opt-sh/mycpp-nosouffle/osh -n --ast-format none benchmarks/testdata/configure
==3195== Parent PID: 3188
==3195== 
--3195-- warning: L3 cache found, using its data for the LL simulation.
==3195== 
==3195== Process terminating with default action of signal 11 (SIGSEGV)
==3195==  Access not within mapped region at address 0x18
==3195==    at 0x15B547: lexer::TokenSliceLeft(syntax_asdl::Token*, int) (new_allocator.h:175)
==3195==    by 0x170B06: word_::_EvalWordPart(syntax_asdl::word_part_t*) (oils_for_unix.mycpp-nosouffle.cc:48058)
==3195==    by 0x170C33: word_::_EvalWordPart(syntax_asdl::word_part_t*) (oils_for_unix.mycpp-nosouffle.cc:48073)
==3195==    by 0x170F6C: word_::StaticEval(syntax_asdl::word_t*) (oils_for_unix.mycpp-nosouffle.cc:48157)
==3195==    by 0x2193B2: cmd_parse::CommandParser::_ScanSimpleCommand() (oils_for_unix.mycpp-nosouffle.cc:42517)
==3195==    by 0x219C3E: cmd_parse::CommandParser::ParseSimpleCommand() (oils_for_unix.mycpp-nosouffle.cc:42713)
==3195==    by 0x1FC457: cmd_parse::CommandParser::ParseCommand() (oils_for_unix.mycpp-nosouffle.cc:44042)
==3195==    by 0x1FC958: cmd_parse::CommandParser::ParsePipeline() (oils_for_unix.mycpp-nosouffle.cc:44070)
==3195==    by 0x1FCF3E: cmd_parse::CommandParser::_ParseAndOr() (oils_for_unix.mycpp-nosouffle.cc:44119)
==3195==    by 0x1FD3EF: cmd_parse::CommandParser::_ParseCommandTerm() (oils_for_unix.mycpp-nosouffle.cc:44205)
==3195==    by 0x21DB0D: cmd_parse::CommandParser::ParseIf() (oils_for_unix.mycpp-nosouffle.cc:44259)
==3195==    by 0x1FB457: cmd_parse::CommandParser::ParseCompoundCommand() (oils_for_unix.mycpp-nosouffle.cc:43592)
==3195==  If you believe this happened as a result of a stack
==3195==  overflow in your program's main thread (unlikely but
==3195==  possible), you can try to increase the size of the
==3195==  main thread stack using the --main-stacksize= flag.
==3195==  The main thread stack size used in this run was 16777216.
==3195== 
==3195== I   refs:      6,613,094
==3195== I1  misses:       35,185
==3195== LLi misses:        8,350
==3195== I1  miss rate:      0.53%
==3195== LLi miss rate:      0.13%
==3195== 
==3195== D   refs:      2,777,948  (1,678,196 rd   + 1,099,752 wr)
==3195== D1  misses:       46,453  (   28,462 rd   +    17,991 wr)
==3195== LLd misses:       28,113  (   12,516 rd   +    15,597 wr)
==3195== D1  miss rate:       1.7% (      1.7%     +       1.6%  )
==3195== LLd miss rate:       1.0% (      0.7%     +       1.4%  )
==3195== 
==3195== LL refs:          81,638  (   63,647 rd   +    17,991 wr)
==3195== LL misses:        36,463  (   20,866 rd   +    15,597 wr)
==3195== LL miss rate:        0.4% (      0.3%     +       1.4%  )