DEPS _build/NINJA/asdl.asdl_main/deps.txt
DEPS _build/NINJA/core.optview_gen/deps.txt
DEPS _build/NINJA/frontend.consts_gen/deps.txt
DEPS _build/NINJA/frontend.flag_gen/deps.txt
DEPS _build/NINJA/frontend.lexer_gen/deps.txt
DEPS _build/NINJA/frontend.option_gen/deps.txt
DEPS _build/NINJA/ysh.grammar_gen/deps.txt
DEPS _build/NINJA/osh.arith_parse_gen/deps.txt
DEPS _build/NINJA/frontend.signal_gen/deps.txt
DEPS _build/NINJA/cpp.embedded_file_gen/deps.txt
DEPS _build/NINJA/bin.osh_eval/all.txt _build/NINJA/bin.osh_eval/translate.txt _build/NINJA/bin.osh_eval/typecheck.txt
DEPS _build/NINJA/bin.oils_for_unix/all.txt _build/NINJA/bin.oils_for_unix/translate.txt _build/NINJA/bin.oils_for_unix/typecheck.txt
DEPS _build/NINJA/yaks.yaks_main/all.txt _build/NINJA/yaks.yaks_main/translate.txt _build/NINJA/yaks.yaks_main/typecheck.txt
DEPS prebuilt/ninja/mycpp.mycpp_main/deps.txt prebuilt/ninja/pea.pea_main/deps.txt

./configure: Turned on -D GC_TIMING because $_OIL_DEV is set
./configure: Wrote _build/detected-cpp-config.h
./configure: Wrote _build/detected-config.sh
  (build/ninja_main.py) -> build.ninja (3928 targets)
[1/75] PP cxx dbg '' _gen/bin/text_files.cc _build/preprocessed/cxx-dbg/_gen/bin/text_files.cc
[2/75] PP cxx dbg '' _gen/cpp/build_stamp.cc _build/preprocessed/cxx-dbg/_gen/cpp/build_stamp.cc
[3/75] PP cxx dbg '' _gen/core/value.asdl.cc _build/preprocessed/cxx-dbg/_gen/core/value.asdl.cc
[4/75] PP cxx dbg '' _gen/core/runtime.asdl.cc _build/preprocessed/cxx-dbg/_gen/core/runtime.asdl.cc
[5/75] PP cxx dbg '' cpp/fanos_shared.c _build/preprocessed/cxx-dbg/cpp/fanos_shared.c
[6/75] PP cxx dbg '' cpp/core.cc _build/preprocessed/cxx-dbg/cpp/core.cc
[7/75] PP cxx dbg '' cpp/data_lang.cc _build/preprocessed/cxx-dbg/cpp/data_lang.cc
[8/75] PP cxx dbg '' cpp/fanos.cc _build/preprocessed/cxx-dbg/cpp/fanos.cc
[9/75] PP cxx dbg '' cpp/frontend_match.cc _build/preprocessed/cxx-dbg/cpp/frontend_match.cc
[10/75] PP cxx dbg '' cpp/frontend_flag_spec.cc _build/preprocessed/cxx-dbg/cpp/frontend_flag_spec.cc
[11/75] PP cxx dbg '' cpp/frontend_pyreadline.cc _build/preprocessed/cxx-dbg/cpp/frontend_pyreadline.cc
[12/75] PP cxx dbg '' cpp/osh.cc _build/preprocessed/cxx-dbg/cpp/osh.cc
[13/75] PP cxx dbg '' cpp/libc.cc _build/preprocessed/cxx-dbg/cpp/libc.cc
[14/75] PP cxx dbg '' cpp/osh_tdop.cc _build/preprocessed/cxx-dbg/cpp/osh_tdop.cc
[15/75] PP cxx dbg '' cpp/pgen2.cc _build/preprocessed/cxx-dbg/cpp/pgen2.cc
[16/75] PP cxx dbg '' cpp/pylib.cc _build/preprocessed/cxx-dbg/cpp/pylib.cc
[17/75] PP cxx dbg '' _gen/data_lang/nil8.asdl.cc _build/preprocessed/cxx-dbg/_gen/data_lang/nil8.asdl.cc
[18/75] PP cxx dbg '' _gen/frontend/arg_types.cc _build/preprocessed/cxx-dbg/_gen/frontend/arg_types.cc
[19/75] PP cxx dbg '' cpp/stdlib.cc _build/preprocessed/cxx-dbg/cpp/stdlib.cc
[20/75] PP cxx dbg '' _gen/display/pretty.asdl.cc _build/preprocessed/cxx-dbg/_gen/display/pretty.asdl.cc
[21/75] PP cxx dbg '' _gen/frontend/id_kind.asdl.cc _build/preprocessed/cxx-dbg/_gen/frontend/id_kind.asdl.cc
[22/75] PP cxx dbg '' _gen/frontend/consts.cc _build/preprocessed/cxx-dbg/_gen/frontend/consts.cc
[23/75] PP cxx dbg '' _gen/frontend/signal.cc _build/preprocessed/cxx-dbg/_gen/frontend/signal.cc
[24/75] PP cxx dbg '' _gen/frontend/help_meta.cc _build/preprocessed/cxx-dbg/_gen/frontend/help_meta.cc
[25/75] PP cxx dbg '' mycpp/bump_leak_heap.cc _build/preprocessed/cxx-dbg/mycpp/bump_leak_heap.cc
[26/75] PP cxx dbg '' _gen/frontend/syntax.asdl.cc _build/preprocessed/cxx-dbg/_gen/frontend/syntax.asdl.cc
[27/75] PP cxx dbg '' mycpp/gc_iolib.cc _build/preprocessed/cxx-dbg/mycpp/gc_iolib.cc
[28/75] PP cxx dbg '' mycpp/gc_mylib.cc _build/preprocessed/cxx-dbg/mycpp/gc_mylib.cc
[29/75] PP cxx dbg '' mycpp/gc_builtins.cc _build/preprocessed/cxx-dbg/mycpp/gc_builtins.cc
[30/75] PP cxx dbg '' mycpp/hash.cc _build/preprocessed/cxx-dbg/mycpp/hash.cc
[31/75] PP cxx dbg '' mycpp/gc_mops.cc _build/preprocessed/cxx-dbg/mycpp/gc_mops.cc
[32/75] PP cxx opt '' _gen/bin/text_files.cc _build/preprocessed/cxx-opt/_gen/bin/text_files.cc
[33/75] PP cxx dbg '' _gen/osh/arith_parse.cc _build/preprocessed/cxx-dbg/_gen/osh/arith_parse.cc
[34/75] PP cxx dbg '' mycpp/gc_str.cc _build/preprocessed/cxx-dbg/mycpp/gc_str.cc
[35/75] PP cxx dbg '' mycpp/mark_sweep_heap.cc _build/preprocessed/cxx-dbg/mycpp/mark_sweep_heap.cc
[36/75] PP cxx dbg '' _gen/ysh/grammar_tables.cc _build/preprocessed/cxx-dbg/_gen/ysh/grammar_tables.cc
[37/75] PP cxx opt '' _gen/cpp/build_stamp.cc _build/preprocessed/cxx-opt/_gen/cpp/build_stamp.cc
[38/75] PP cxx opt '' _gen/core/runtime.asdl.cc _build/preprocessed/cxx-opt/_gen/core/runtime.asdl.cc
[39/75] PP cxx opt '' _gen/core/value.asdl.cc _build/preprocessed/cxx-opt/_gen/core/value.asdl.cc
[40/75] PP cxx opt '' cpp/data_lang.cc _build/preprocessed/cxx-opt/cpp/data_lang.cc
[41/75] PP cxx opt '' cpp/fanos.cc _build/preprocessed/cxx-opt/cpp/fanos.cc
[42/75] PP cxx opt '' cpp/fanos_shared.c _build/preprocessed/cxx-opt/cpp/fanos_shared.c
[43/75] PP cxx opt '' cpp/frontend_flag_spec.cc _build/preprocessed/cxx-opt/cpp/frontend_flag_spec.cc
[44/75] PP cxx opt '' cpp/core.cc _build/preprocessed/cxx-opt/cpp/core.cc
[45/75] PP cxx opt '' cpp/frontend_match.cc _build/preprocessed/cxx-opt/cpp/frontend_match.cc
[46/75] PP cxx opt '' cpp/osh.cc _build/preprocessed/cxx-opt/cpp/osh.cc
[47/75] PP cxx opt '' cpp/frontend_pyreadline.cc _build/preprocessed/cxx-opt/cpp/frontend_pyreadline.cc
[48/75] PP cxx opt '' cpp/osh_tdop.cc _build/preprocessed/cxx-opt/cpp/osh_tdop.cc
[49/75] PP cxx opt '' cpp/libc.cc _build/preprocessed/cxx-opt/cpp/libc.cc
[50/75] PP cxx opt '' cpp/pgen2.cc _build/preprocessed/cxx-opt/cpp/pgen2.cc
[51/75] PP cxx opt '' _gen/display/pretty.asdl.cc _build/preprocessed/cxx-opt/_gen/display/pretty.asdl.cc
[52/75] PP cxx opt '' cpp/pylib.cc _build/preprocessed/cxx-opt/cpp/pylib.cc
[53/75] PP cxx opt '' cpp/stdlib.cc _build/preprocessed/cxx-opt/cpp/stdlib.cc
[54/75] PP cxx opt '' _gen/data_lang/nil8.asdl.cc _build/preprocessed/cxx-opt/_gen/data_lang/nil8.asdl.cc
[55/75] PP cxx opt '' _gen/frontend/arg_types.cc _build/preprocessed/cxx-opt/_gen/frontend/arg_types.cc
[56/75] PP cxx opt '' _gen/frontend/id_kind.asdl.cc _build/preprocessed/cxx-opt/_gen/frontend/id_kind.asdl.cc
[57/75] PP cxx opt '' _gen/frontend/help_meta.cc _build/preprocessed/cxx-opt/_gen/frontend/help_meta.cc
[58/75] PP cxx opt '' _gen/frontend/syntax.asdl.cc _build/preprocessed/cxx-opt/_gen/frontend/syntax.asdl.cc
[59/75] PP cxx opt '' _gen/frontend/consts.cc _build/preprocessed/cxx-opt/_gen/frontend/consts.cc
[60/75] PP cxx opt '' mycpp/bump_leak_heap.cc _build/preprocessed/cxx-opt/mycpp/bump_leak_heap.cc
[61/75] PP cxx opt '' _gen/frontend/signal.cc _build/preprocessed/cxx-opt/_gen/frontend/signal.cc
[62/75] PP cxx opt '' mycpp/gc_iolib.cc _build/preprocessed/cxx-opt/mycpp/gc_iolib.cc
[63/75] PP cxx opt '' mycpp/gc_mylib.cc _build/preprocessed/cxx-opt/mycpp/gc_mylib.cc
[64/75] PP cxx opt '' mycpp/gc_builtins.cc _build/preprocessed/cxx-opt/mycpp/gc_builtins.cc
[65/75] PP cxx opt '' mycpp/mark_sweep_heap.cc _build/preprocessed/cxx-opt/mycpp/mark_sweep_heap.cc
[66/75] PP cxx opt '' mycpp/hash.cc _build/preprocessed/cxx-opt/mycpp/hash.cc
[67/75] PP cxx opt '' mycpp/gc_mops.cc _build/preprocessed/cxx-opt/mycpp/gc_mops.cc
[68/75] PP cxx opt '' mycpp/gc_str.cc _build/preprocessed/cxx-opt/mycpp/gc_str.cc
[69/75] PP cxx opt '' _gen/osh/arith_parse.cc _build/preprocessed/cxx-opt/_gen/osh/arith_parse.cc
[70/75] PP cxx opt '' _gen/ysh/grammar_tables.cc _build/preprocessed/cxx-opt/_gen/ysh/grammar_tables.cc
[71/75] gen-oils-for-unix oils_for_unix mycpp _gen/bin/oils_for_unix.mycpp cpp/preamble.h  asdl/format.py asdl/runtime.py bin/oils_for_unix.py builtin/assign_osh.py builtin/bracket_osh.py builtin/completion_osh.py builtin/completion_ysh.py builtin/dirs_osh.py builtin/error_ysh.py builtin/func_eggex.py builtin/func_hay.py builtin/func_misc.py builtin/func_reflect.py builtin/hay_ysh.py builtin/io_osh.py builtin/io_ysh.py builtin/json_ysh.py builtin/meta_oils.py builtin/method_dict.py builtin/method_io.py builtin/method_list.py builtin/method_other.py builtin/method_str.py builtin/method_type.py builtin/misc_osh.py builtin/module_ysh.py builtin/printf_osh.py builtin/process_osh.py builtin/pure_osh.py builtin/pure_ysh.py builtin/read_osh.py builtin/readline_osh.py builtin/trap_osh.py core/alloc.py core/comp_ui.py core/completion.py core/dev.py core/error.py core/executor.py core/main_loop.py core/num.py core/process.py core/sh_init.py core/shell.py core/state.py core/util.py core/vm.py data_lang/j8.py data_lang/j8_lite.py display/ansi.py display/pp_value.py display/pretty.py display/ui.py frontend/args.py frontend/flag_util.py frontend/lexer.py frontend/location.py frontend/parse_lib.py frontend/reader.py frontend/typed_args.py osh/arith_parse.py osh/bool_parse.py osh/braces.py osh/cmd_eval.py osh/cmd_parse.py osh/glob_.py osh/history.py osh/prompt.py osh/sh_expr_eval.py osh/split.py osh/string_ops.py osh/tdop.py osh/word_.py osh/word_compile.py osh/word_eval.py osh/word_parse.py pgen2/parse.py pylib/cgi.py pylib/os_path.py tools/fmt.py tools/ysh_ify.py ysh/expr_eval.py ysh/expr_parse.py ysh/expr_to_ast.py ysh/func_proc.py ysh/regex_translate.py ysh/val_ops.py
FAILED: _gen/bin/oils_for_unix.mycpp.cc _gen/bin/oils_for_unix.mycpp.h 
build/ninja-rules-py.sh gen-oils-for-unix oils_for_unix mycpp _gen/bin/oils_for_unix.mycpp cpp/preamble.h  asdl/format.py asdl/runtime.py bin/oils_for_unix.py builtin/assign_osh.py builtin/bracket_osh.py builtin/completion_osh.py builtin/completion_ysh.py builtin/dirs_osh.py builtin/error_ysh.py builtin/func_eggex.py builtin/func_hay.py builtin/func_misc.py builtin/func_reflect.py builtin/hay_ysh.py builtin/io_osh.py builtin/io_ysh.py builtin/json_ysh.py builtin/meta_oils.py builtin/method_dict.py builtin/method_io.py builtin/method_list.py builtin/method_other.py builtin/method_str.py builtin/method_type.py builtin/misc_osh.py builtin/module_ysh.py builtin/printf_osh.py builtin/process_osh.py builtin/pure_osh.py builtin/pure_ysh.py builtin/read_osh.py builtin/readline_osh.py builtin/trap_osh.py core/alloc.py core/comp_ui.py core/completion.py core/dev.py core/error.py core/executor.py core/main_loop.py core/num.py core/process.py core/sh_init.py core/shell.py core/state.py core/util.py core/vm.py data_lang/j8.py data_lang/j8_lite.py display/ansi.py display/pp_value.py display/pretty.py display/ui.py frontend/args.py frontend/flag_util.py frontend/lexer.py frontend/location.py frontend/parse_lib.py frontend/reader.py frontend/typed_args.py osh/arith_parse.py osh/bool_parse.py osh/braces.py osh/cmd_eval.py osh/cmd_parse.py osh/glob_.py osh/history.py osh/prompt.py osh/sh_expr_eval.py osh/split.py osh/string_ops.py osh/tdop.py osh/word_.py osh/word_compile.py osh/word_eval.py osh/word_parse.py pgen2/parse.py pylib/cgi.py pylib/os_path.py tools/fmt.py tools/ysh_ify.py ysh/expr_eval.py ysh/expr_parse.py ysh/expr_to_ast.py ysh/func_proc.py ysh/regex_translate.py ysh/val_ops.py
	mycpp: LOADING asdl/format.py asdl/runtime.py bin/oils_for_unix.py builtin/assign_osh.py builtin/bracket_osh.py builtin/completion_osh.py builtin/completion_ysh.py builtin/dirs_osh.py builtin/error_ysh.py builtin/func_eggex.py builtin/func_hay.py builtin/func_misc.py builtin/func_reflect.py builtin/hay_ysh.py builtin/io_osh.py builtin/io_ysh.py builtin/json_ysh.py builtin/meta_oils.py builtin/method_dict.py builtin/method_io.py builtin/method_list.py builtin/method_other.py builtin/method_str.py builtin/method_type.py builtin/misc_osh.py builtin/module_ysh.py builtin/printf_osh.py builtin/process_osh.py builtin/pure_osh.py builtin/pure_ysh.py builtin/read_osh.py builtin/readline_osh.py builtin/trap_osh.py core/alloc.py core/comp_ui.py core/completion.py core/dev.py core/error.py core/executor.py core/main_loop.py core/num.py core/process.py core/sh_init.py core/shell.py core/state.py core/util.py core/vm.py data_lang/j8.py data_lang/j8_lite.py display/ansi.py display/pp_value.py display/pretty.py display/ui.py frontend/args.py frontend/flag_util.py frontend/lexer.py frontend/location.py frontend/parse_lib.py frontend/reader.py frontend/typed_args.py osh/arith_parse.py osh/bool_parse.py osh/braces.py osh/cmd_eval.py osh/cmd_parse.py osh/glob_.py osh/history.py osh/prompt.py osh/sh_expr_eval.py osh/split.py osh/string_ops.py osh/tdop.py osh/word_.py osh/word_compile.py osh/word_eval.py osh/word_parse.py pgen2/parse.py pylib/cgi.py pylib/os_path.py tools/fmt.py tools/ysh_ify.py ysh/expr_eval.py ysh/expr_parse.py ysh/expr_to_ast.py ysh/func_proc.py ysh/regex_translate.py ysh/val_ops.py
	mycpp pass: IR
	mycpp pass: CONST
	mycpp pass: FORWARD DECL
	mycpp pass: PROTOTYPES
builtin/readline_osh.py:172 Use explicit len(obj) or 'obj is not None' for mystr, mylist, mydict

mycpp/mycpp_main.py: 1 translation errors (after type checking)
ninja: build stopped: subcommand failed.