[1/123] cxx opt+bumproot '' _gen/cpp/build_stamp.cc _build/obj/cxx-opt+bumproot/_gen/cpp/build_stamp.o
[2/123] cxx opt+bumproot '' _gen/bin/text_files.cc _build/obj/cxx-opt+bumproot/_gen/bin/text_files.o
[3/123] cxx opt+bumproot '' cpp/fanos.cc _build/obj/cxx-opt+bumproot/cpp/fanos.o
[4/123] cxx opt+bumproot '' cpp/data_lang.cc _build/obj/cxx-opt+bumproot/cpp/data_lang.o
[5/123] cxx opt+bumproot '' cpp/fanos_shared.c _build/obj/cxx-opt+bumproot/cpp/fanos_shared.o
[6/123] cxx opt+bumproot '' cpp/core.cc _build/obj/cxx-opt+bumproot/cpp/core.o
[7/123] cxx opt+bumproot '' cpp/frontend_flag_spec.cc _build/obj/cxx-opt+bumproot/cpp/frontend_flag_spec.o
[8/123] cxx opt+bumproot '' _gen/core/value.asdl.cc _build/obj/cxx-opt+bumproot/_gen/core/value.asdl.o
[9/123] cxx opt+bumproot '' _gen/core/runtime.asdl.cc _build/obj/cxx-opt+bumproot/_gen/core/runtime.asdl.o
[10/123] cxx opt+bumproot '' cpp/libc.cc _build/obj/cxx-opt+bumproot/cpp/libc.o
[11/123] cxx opt+bumproot '' cpp/frontend_pyreadline.cc _build/obj/cxx-opt+bumproot/cpp/frontend_pyreadline.o
[12/123] cxx opt+bumproot '' cpp/pylib.cc _build/obj/cxx-opt+bumproot/cpp/pylib.o
[13/123] cxx opt+bumproot '' cpp/osh_tdop.cc _build/obj/cxx-opt+bumproot/cpp/osh_tdop.o
[14/123] cxx opt+bumproot '' cpp/osh.cc _build/obj/cxx-opt+bumproot/cpp/osh.o
[15/123] cxx opt+bumproot '' cpp/pgen2.cc _build/obj/cxx-opt+bumproot/cpp/pgen2.o
[16/123] cxx opt+bumproot '' _gen/frontend/arg_types.cc _build/obj/cxx-opt+bumproot/_gen/frontend/arg_types.o
[17/123] cxx opt+bumproot '' _gen/display/pretty.asdl.cc _build/obj/cxx-opt+bumproot/_gen/display/pretty.asdl.o
[18/123] cxx opt+bumproot '' _gen/data_lang/nil8.asdl.cc _build/obj/cxx-opt+bumproot/_gen/data_lang/nil8.asdl.o
[19/123] cxx opt+bumproot '' cpp/stdlib.cc _build/obj/cxx-opt+bumproot/cpp/stdlib.o
[20/123] cxx opt+bumproot '' cpp/frontend_match.cc _build/obj/cxx-opt+bumproot/cpp/frontend_match.o
[21/123] cxx opt+bumproot '' _gen/frontend/id_kind.asdl.cc _build/obj/cxx-opt+bumproot/_gen/frontend/id_kind.asdl.o
[22/123] cxx opt+bumproot '' _gen/frontend/signal.cc _build/obj/cxx-opt+bumproot/_gen/frontend/signal.o
[23/123] cxx opt+bumproot '' mycpp/bump_leak_heap.cc _build/obj/cxx-opt+bumproot/mycpp/bump_leak_heap.o
[24/123] cxx opt+bumproot '' mycpp/gc_mops.cc _build/obj/cxx-opt+bumproot/mycpp/gc_mops.o
[25/123] cxx opt+bumproot '' mycpp/gc_builtins.cc _build/obj/cxx-opt+bumproot/mycpp/gc_builtins.o
[26/123] cxx opt+bumproot '' _gen/frontend/consts.cc _build/obj/cxx-opt+bumproot/_gen/frontend/consts.o
[27/123] cxx opt+bumproot '' mycpp/hash.cc _build/obj/cxx-opt+bumproot/mycpp/hash.o
[28/123] cxx opt+bumproot '' mycpp/gc_mylib.cc _build/obj/cxx-opt+bumproot/mycpp/gc_mylib.o
[29/123] cxx opt+bumproot '' mycpp/mark_sweep_heap.cc _build/obj/cxx-opt+bumproot/mycpp/mark_sweep_heap.o
[30/123] cxx opt+bumproot '' _gen/osh/arith_parse.cc _build/obj/cxx-opt+bumproot/_gen/osh/arith_parse.o
[31/123] cxx opt+bumproot '' _gen/frontend/help_meta.cc _build/obj/cxx-opt+bumproot/_gen/frontend/help_meta.o
[32/123] cxx opt+bumpsmall '' cpp/data_lang.cc _build/obj/cxx-opt+bumpsmall/cpp/data_lang.o
[33/123] cxx opt+bumpsmall '' _gen/bin/text_files.cc _build/obj/cxx-opt+bumpsmall/_gen/bin/text_files.o
[34/123] cxx opt+bumpsmall '' _gen/core/value.asdl.cc _build/obj/cxx-opt+bumpsmall/_gen/core/value.asdl.o
[35/123] cxx opt+bumpsmall '' _gen/cpp/build_stamp.cc _build/obj/cxx-opt+bumpsmall/_gen/cpp/build_stamp.o
[36/123] cxx opt+bumpsmall '' _gen/core/runtime.asdl.cc _build/obj/cxx-opt+bumpsmall/_gen/core/runtime.asdl.o
[37/123] cxx opt+bumproot '' _gen/frontend/syntax.asdl.cc _build/obj/cxx-opt+bumproot/_gen/frontend/syntax.asdl.o
[38/123] cxx opt+bumpsmall '' cpp/fanos_shared.c _build/obj/cxx-opt+bumpsmall/cpp/fanos_shared.o
[39/123] cxx opt+bumpsmall '' cpp/fanos.cc _build/obj/cxx-opt+bumpsmall/cpp/fanos.o
[40/123] cxx opt+bumproot '' _gen/ysh/grammar_tables.cc _build/obj/cxx-opt+bumproot/_gen/ysh/grammar_tables.o
[41/123] cxx opt+bumpsmall '' cpp/core.cc _build/obj/cxx-opt+bumpsmall/cpp/core.o
[42/123] cxx opt+bumpsmall '' cpp/frontend_flag_spec.cc _build/obj/cxx-opt+bumpsmall/cpp/frontend_flag_spec.o
[43/123] cxx opt+bumpsmall '' cpp/frontend_pyreadline.cc _build/obj/cxx-opt+bumpsmall/cpp/frontend_pyreadline.o
[44/123] cxx opt+bumpsmall '' cpp/libc.cc _build/obj/cxx-opt+bumpsmall/cpp/libc.o
[45/123] cxx opt+bumpsmall '' cpp/osh.cc _build/obj/cxx-opt+bumpsmall/cpp/osh.o
[46/123] cxx opt+bumpsmall '' cpp/osh_tdop.cc _build/obj/cxx-opt+bumpsmall/cpp/osh_tdop.o
[47/123] cxx opt+bumpsmall '' cpp/pylib.cc _build/obj/cxx-opt+bumpsmall/cpp/pylib.o
[48/123] cxx opt+bumpsmall '' cpp/pgen2.cc _build/obj/cxx-opt+bumpsmall/cpp/pgen2.o
[49/123] cxx opt+bumpsmall '' cpp/stdlib.cc _build/obj/cxx-opt+bumpsmall/cpp/stdlib.o
[50/123] cxx opt+bumpsmall '' cpp/frontend_match.cc _build/obj/cxx-opt+bumpsmall/cpp/frontend_match.o
[51/123] cxx opt+bumpsmall '' _gen/data_lang/nil8.asdl.cc _build/obj/cxx-opt+bumpsmall/_gen/data_lang/nil8.asdl.o
[52/123] cxx opt+bumproot '' mycpp/gc_str.cc _build/obj/cxx-opt+bumproot/mycpp/gc_str.o
[53/123] cxx opt+bumpsmall '' _gen/frontend/arg_types.cc _build/obj/cxx-opt+bumpsmall/_gen/frontend/arg_types.o
[54/123] cxx opt+bumpsmall '' _gen/display/pretty.asdl.cc _build/obj/cxx-opt+bumpsmall/_gen/display/pretty.asdl.o
[55/123] cxx opt+bumpsmall '' _gen/frontend/id_kind.asdl.cc _build/obj/cxx-opt+bumpsmall/_gen/frontend/id_kind.asdl.o
[56/123] cxx opt+bumpsmall '' _gen/frontend/signal.cc _build/obj/cxx-opt+bumpsmall/_gen/frontend/signal.o
[57/123] cxx opt+bumpsmall '' mycpp/bump_leak_heap.cc _build/obj/cxx-opt+bumpsmall/mycpp/bump_leak_heap.o
[58/123] cxx opt+bumpsmall '' _gen/frontend/consts.cc _build/obj/cxx-opt+bumpsmall/_gen/frontend/consts.o
[59/123] cxx opt+bumpsmall '' mycpp/gc_mops.cc _build/obj/cxx-opt+bumpsmall/mycpp/gc_mops.o
[60/123] cxx opt+bumpsmall '' mycpp/gc_builtins.cc _build/obj/cxx-opt+bumpsmall/mycpp/gc_builtins.o
[61/123] cxx opt+bumpsmall '' mycpp/hash.cc _build/obj/cxx-opt+bumpsmall/mycpp/hash.o
[62/123] cxx opt+bumpsmall '' mycpp/gc_mylib.cc _build/obj/cxx-opt+bumpsmall/mycpp/gc_mylib.o
[63/123] cxx opt+bumpsmall '' _gen/osh/arith_parse.cc _build/obj/cxx-opt+bumpsmall/_gen/osh/arith_parse.o
[64/123] cxx opt+bumpsmall '' mycpp/mark_sweep_heap.cc _build/obj/cxx-opt+bumpsmall/mycpp/mark_sweep_heap.o
[65/123] cxx opt+nopool '' cpp/osh_tdop.cc _build/obj/cxx-opt+nopool/cpp/osh_tdop.o
[66/123] cxx opt+bumpsmall '' _gen/frontend/help_meta.cc _build/obj/cxx-opt+bumpsmall/_gen/frontend/help_meta.o
[67/123] cxx opt+nopool '' _gen/bin/text_files.cc _build/obj/cxx-opt+nopool/_gen/bin/text_files.o
[68/123] cxx opt+nopool '' _gen/core/runtime.asdl.cc _build/obj/cxx-opt+nopool/_gen/core/runtime.asdl.o
[69/123] cxx opt+nopool '' _gen/cpp/build_stamp.cc _build/obj/cxx-opt+nopool/_gen/cpp/build_stamp.o
[70/123] cxx opt+nopool '' _gen/core/value.asdl.cc _build/obj/cxx-opt+nopool/_gen/core/value.asdl.o
[71/123] cxx opt+nopool '' cpp/data_lang.cc _build/obj/cxx-opt+nopool/cpp/data_lang.o
[72/123] cxx opt+bumpsmall '' _gen/frontend/syntax.asdl.cc _build/obj/cxx-opt+bumpsmall/_gen/frontend/syntax.asdl.o
[73/123] cxx opt+nopool '' cpp/fanos.cc _build/obj/cxx-opt+nopool/cpp/fanos.o
[74/123] cxx opt+nopool '' cpp/fanos_shared.c _build/obj/cxx-opt+nopool/cpp/fanos_shared.o
[75/123] cxx opt+nopool '' cpp/core.cc _build/obj/cxx-opt+nopool/cpp/core.o
[76/123] cxx opt+nopool '' cpp/frontend_flag_spec.cc _build/obj/cxx-opt+nopool/cpp/frontend_flag_spec.o
[77/123] cxx opt+nopool '' cpp/frontend_pyreadline.cc _build/obj/cxx-opt+nopool/cpp/frontend_pyreadline.o
[78/123] cxx opt+bumpsmall '' _gen/ysh/grammar_tables.cc _build/obj/cxx-opt+bumpsmall/_gen/ysh/grammar_tables.o
[79/123] cxx opt+nopool '' cpp/libc.cc _build/obj/cxx-opt+nopool/cpp/libc.o
[80/123] cxx opt+nopool '' cpp/osh.cc _build/obj/cxx-opt+nopool/cpp/osh.o
[81/123] cxx opt+nopool '' cpp/pylib.cc _build/obj/cxx-opt+nopool/cpp/pylib.o
[82/123] cxx opt+nopool '' cpp/pgen2.cc _build/obj/cxx-opt+nopool/cpp/pgen2.o
[83/123] cxx opt+bumpsmall '' mycpp/gc_str.cc _build/obj/cxx-opt+bumpsmall/mycpp/gc_str.o
[84/123] cxx opt+nopool '' cpp/stdlib.cc _build/obj/cxx-opt+nopool/cpp/stdlib.o
[85/123] cxx opt+nopool '' cpp/frontend_match.cc _build/obj/cxx-opt+nopool/cpp/frontend_match.o
[86/123] cxx opt+nopool '' _gen/data_lang/nil8.asdl.cc _build/obj/cxx-opt+nopool/_gen/data_lang/nil8.asdl.o
[87/123] cxx opt+nopool '' _gen/frontend/arg_types.cc _build/obj/cxx-opt+nopool/_gen/frontend/arg_types.o
[88/123] cxx opt+nopool '' _gen/display/pretty.asdl.cc _build/obj/cxx-opt+nopool/_gen/display/pretty.asdl.o
[89/123] cxx opt+nopool '' _gen/frontend/signal.cc _build/obj/cxx-opt+nopool/_gen/frontend/signal.o
[90/123] cxx opt+nopool '' _gen/frontend/id_kind.asdl.cc _build/obj/cxx-opt+nopool/_gen/frontend/id_kind.asdl.o
[91/123] cxx opt+nopool '' mycpp/bump_leak_heap.cc _build/obj/cxx-opt+nopool/mycpp/bump_leak_heap.o
[92/123] cxx opt+nopool '' mycpp/gc_mops.cc _build/obj/cxx-opt+nopool/mycpp/gc_mops.o
[93/123] cxx opt+nopool '' _gen/frontend/consts.cc _build/obj/cxx-opt+nopool/_gen/frontend/consts.o
[94/123] cxx opt+nopool '' mycpp/gc_builtins.cc _build/obj/cxx-opt+nopool/mycpp/gc_builtins.o
[95/123] cxx opt+nopool '' mycpp/hash.cc _build/obj/cxx-opt+nopool/mycpp/hash.o
[96/123] cxx opt+nopool '' mycpp/gc_mylib.cc _build/obj/cxx-opt+nopool/mycpp/gc_mylib.o
[97/123] cxx opt+nopool '' mycpp/mark_sweep_heap.cc _build/obj/cxx-opt+nopool/mycpp/mark_sweep_heap.o
[98/123] cxx opt+nopool '' _gen/osh/arith_parse.cc _build/obj/cxx-opt+nopool/_gen/osh/arith_parse.o
[99/123] cxx opt+nopool '' _gen/frontend/help_meta.cc _build/obj/cxx-opt+nopool/_gen/frontend/help_meta.o
[100/123] cxx opt+nopool '' _gen/frontend/syntax.asdl.cc _build/obj/cxx-opt+nopool/_gen/frontend/syntax.asdl.o
[101/123] cxx opt+nopool '' _gen/ysh/grammar_tables.cc _build/obj/cxx-opt+nopool/_gen/ysh/grammar_tables.o
[102/123] cxx opt+nopool '' mycpp/gc_str.cc _build/obj/cxx-opt+nopool/mycpp/gc_str.o
[103/123] 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/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/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/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/method_type.py:91 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.