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Date:      Sun, 26 May 2019 00:38:35 -0700
From:      Mark Millard <marklmi@yahoo.com>
To:        ports-list freebsd <freebsd-ports@freebsd.org>, "powerpc@freebsd.org" <powerpc@FreeBSD.org>
Subject:   Re: 32-bit powerpc: bjam stuck compute-bound during poudriere bulk build of devel/boost-libs (during staging)
Message-ID:  <44B775D6-8FF1-4241-9C53-A1F639A056E4@yahoo.com>
In-Reply-To: <2022971F-EC55-4FD1-8134-F81C8E1C513B@yahoo.com>
References:  <F6DF50E4-9517-4E33-8166-FFC551B49210@yahoo.com> <2022971F-EC55-4FD1-8134-F81C8E1C513B@yahoo.com>

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[I misinterpreted.]

On 2019-May-25, at 22:31, Mark Millard <marklmi at yahoo.com> wrote:

> [I retried the build.]
>=20
> On 2019-May-25, at 19:49, Mark Millard <marklmi at yahoo.com> wrote:
>=20
>> In over 16 minutes of CPU time the log file had 4 lines added:
>>=20
>>   - zlib                     : yes (cached)
>>   - bzip2                    : yes (cached)
>>   - lzma                     : yes (cached)
>>   - zstd                     : no  (cached)
>>=20
>> after:
>>=20
>>   - BOOST_COMP_GNUC >=3D 4.3.0 : yes (cached)
>>=20
>> Using truss showed lack of activity but for rare mmap or =
clock_gettime
>> calls.
>>=20
>> Attaching with gdb showed a backtrace like:
>>=20
>> (gdb) bt
>> #0  object_validate (obj=3D<optimized out>) at object.c:244
>> #1  0x0181a10c in object_equal (lhs=3D<optimized out>, rhs=3D<optimized=
 out>) at object.c:334
>> #2  0x01815378 in list_in (l=3D<optimized out>, value=3D0x44757c9c) =
at lists.c:345
>> #3  0x01815418 in list_is_sublist (sub=3D<optimized out>, =
l=3D0x4b826ec0) at lists.c:308
>> #4  0x0180fa70 in function_run (function_=3D0x41b07800, =
frame=3D0xffff9be0, s=3D0x1844fb4 <result>) at function.c:4128
>> #5  0x01801fe0 in evaluate_rule (rule=3D0x41b8e89c, =
rulename=3D0x41b1becc, frame=3D0xffff9be0) at compile.c:150
>> #6  0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffff9be8, unexpanded=3D<optimized out>, n_args=3D2, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #7  function_run (function_=3D0x41bf3580, frame=3D0xffff9e14, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #8  0x01801fe0 in evaluate_rule (rule=3D0x4209fadc, =
rulename=3D0x420bf25c, frame=3D0xffff9e14) at compile.c:150
>> #9  0x0180f8f0 in function_call_member_rule (line=3D<optimized out>, =
file=3D0x41ae9c5c, rulename=3D<optimized out>, n_args=3D1, s=3D<optimized =
out>, frame=3D<optimized out>, function=3D<optimized out>)
>>   at function.c:605
>> #10 function_run (function_=3D0x42067140, frame=3D0xffffa120, =
s=3D0x1844fb4 <result>) at function.c:4628
>> #11 0x01801fe0 in evaluate_rule (rule=3D0x420a18dc, =
rulename=3D0x420b262c, frame=3D0xffffa120) at compile.c:150
>> #12 0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffffa128, unexpanded=3D<optimized out>, n_args=3D1, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #13 function_run (function_=3D0x420cef00, frame=3D0xffffa354, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #14 0x01801fe0 in evaluate_rule (rule=3D0x42095334, =
rulename=3D0x420c063c, frame=3D0xffffa354) at compile.c:150
>> #15 0x0180f8f0 in function_call_member_rule (line=3D<optimized out>, =
file=3D0x41ae9c5c, rulename=3D<optimized out>, n_args=3D1, s=3D<optimized =
out>, frame=3D<optimized out>, function=3D<optimized out>)
>>   at function.c:605
>> #16 function_run (function_=3D0x420cdbc0, frame=3D0xffffa660, =
s=3D0x1844fb4 <result>) at function.c:4628
>> #17 0x01801fe0 in evaluate_rule (rule=3D0x4209402c, =
rulename=3D0x41b9ce2c, frame=3D0xffffa660) at compile.c:150
>> #18 0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffffa668, unexpanded=3D<optimized out>, n_args=3D3, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #19 function_run (function_=3D0x42227180, frame=3D0xffffa900, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #20 0x01801fe0 in evaluate_rule (rule=3D0x4227d26c, =
rulename=3D0x41b9c73c, frame=3D0xffffa900) at compile.c:150
>> #21 0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffffa908, unexpanded=3D<optimized out>, n_args=3D3, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #22 function_run (function_=3D0x422ac8c0, frame=3D0xffffaba0, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #23 0x01801fe0 in evaluate_rule (rule=3D0x4227cec4, =
rulename=3D0x41ba222c, frame=3D0xffffaba0) at compile.c:150
>> #24 0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffffaba8, unexpanded=3D<optimized out>, n_args=3D1, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #25 function_run (function_=3D0x42227700, frame=3D0xffffae40, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #26 0x01801fe0 in evaluate_rule (rule=3D0x4226601c, =
rulename=3D0x422ad26c, frame=3D0xffffae40) at compile.c:150
>> #27 0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffffae48, unexpanded=3D<optimized out>, n_args=3D1, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #28 function_run (function_=3D0x422ac880, frame=3D0xffffb074, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #29 0x01801fe0 in evaluate_rule (rule=3D0x4227ceac, =
rulename=3D0x41b9a54c, frame=3D0xffffb074) at compile.c:150
>> #30 0x0180f8f0 in function_call_member_rule (line=3D<optimized out>, =
file=3D0x41ae9c5c, rulename=3D<optimized out>, n_args=3D1, s=3D<optimized =
out>, frame=3D<optimized out>, function=3D<optimized out>)
>>   at function.c:605
>> #31 function_run (function_=3D0x42067140, frame=3D0xffffb380, =
s=3D0x1844fb4 <result>) at function.c:4628
>> #32 0x01801fe0 in evaluate_rule (rule=3D0x420a18dc, =
rulename=3D0x420b262c, frame=3D0xffffb380) at compile.c:150
>> #33 0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffffb388, unexpanded=3D<optimized out>, n_args=3D1, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #34 function_run (function_=3D0x420cef00, frame=3D0xffffb5b4, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #35 0x01801fe0 in evaluate_rule (rule=3D0x42095334, =
rulename=3D0x420c063c, frame=3D0xffffb5b4) at compile.c:150
>> #36 0x0180f8f0 in function_call_member_rule (line=3D<optimized out>, =
file=3D0x41ae40ec, rulename=3D<optimized out>, n_args=3D1, s=3D<optimized =
out>, frame=3D<optimized out>, function=3D<optimized out>)
>>   at function.c:605
>> #37 function_run (function_=3D0x41b25980, frame=3D0xffffba30, =
s=3D0x1844fb4 <result>) at function.c:4628
>> #38 0x0181b1c8 in parse_impl (frame=3D0xffffba30) at parse.c:55
>> #39 0x018100ec in function_run (function_=3D0x41871d80, =
frame=3D0xffffba30, s=3D0x1844fb4 <result>) at function.c:4860
>> #40 0x01801fe0 in evaluate_rule (rule=3D0x41a7cd54, =
rulename=3D0x41aaf98c, frame=3D0xffffba30) at compile.c:150
>> #41 0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffffba38, unexpanded=3D<optimized out>, n_args=3D3, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #42 function_run (function_=3D0x41b25100, frame=3D0xffffbcd0, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #43 0x01801fe0 in evaluate_rule (rule=3D0x41aa83f4, =
rulename=3D0x41aaf74c, frame=3D0xffffbcd0) at compile.c:150
>> #44 0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffffbcd8, unexpanded=3D<optimized out>, n_args=3D1, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #45 function_run (function_=3D0x41871640, frame=3D0xffffc250, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #46 0x0181b1c8 in parse_impl (frame=3D0xffffc250) at parse.c:55
>> #47 0x018100ec in function_run (function_=3D0x41871340, =
frame=3D0xffffc250, s=3D0x1844fb4 <result>) at function.c:4860
>> #48 0x0181b1c8 in parse_impl (frame=3D0xffffc250) at parse.c:55
>> #49 0x018100ec in function_run (function_=3D0x41871280, =
frame=3D0xffffc250, s=3D0x1844fb4 <result>) at function.c:4860
>> #50 0x01801fe0 in evaluate_rule (rule=3D0x41aa8394, =
rulename=3D0x41aaf1ac, frame=3D0xffffc250) at compile.c:150
>> #51 0x01810798 in function_call_rule (line=3D<optimized out>, =
file=3D0xffffc258, unexpanded=3D<optimized out>, n_args=3D1, =
s=3D<optimized out>, frame=3D<optimized out>, function=3D<optimized =
out>)
>>   at function.c:493
>> #52 function_run (function_=3D0x418712c0, frame=3D0xffffccc8, =
s=3D0x1844fb4 <result>) at function.c:4617
>> #53 0x0181b1c8 in parse_impl (frame=3D0xffffccc8) at parse.c:55
>> #54 0x018100ec in function_run (function_=3D0x41871100, =
frame=3D0xffffccc8, s=3D0x1844fb4 <result>) at function.c:4860
>> #55 0x0181b1c8 in parse_impl (frame=3D0xffffccc8) at parse.c:55
>> #56 0x018140d0 in main (argc=3D<optimized out>, argv=3D<optimized =
out>, arg_environ=3D<optimized out>) at jam.c:619
>=20
> The retry did not get stuck where indicated --or at all so
> far. (But it is still building.)

I misinterpreted (or was looking at the wrong log file). IT finally
got to where it was the prior time.

I've let it run and the:

bjam --layout=3Dsystem =
--prefix=3D/wrkdirs/usr/ports/devel/boost-libs/work/stage/usr/local -d2 =
cxxflags=3D-pipe . . .

has gotten to the stage of cp'ing into areas below =
/wrkdirs/usr/ports/devel/boost-libs/work/stage/ .
But bjam got over 44 minutes of CPU time getting to that point.


=3D=3D=3D
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)




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