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  • Task Type Bug Report
  • Category Packages
  • Assigned To No-one
  • Operating System pentium4
  • Severity Low
  • Priority Medium
  • Reported Version
  • Due in Version Undecided
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Attached to Project: Arch Linux 32
Opened by Andreas Baumann - 28.03.2021
Last edited by Andreas Baumann - 28.03.2021

FS#174 - firefox 87.0 doens't build

Again, we get into out-of-memory situations with rust:

pentium4
41:24.75   cargo:warning=src/vector_type.h:502:11: warning: ‘void* memcpy(void*, const void*, size_t)’ writing to an object of type ‘struct glsl::vec4’ with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
41:24.75   cargo:warning=  502 |     memcpy(&v, p, sizeof(v));
41:24.75   cargo:warning=      |     ~~~~~~^~~~~~~~~~~~~~~~~~
41:24.75   cargo:warning=In file included from src/gl.cc:78:
41:24.75   cargo:warning=src/glsl.h:1772:8: note: ‘struct glsl::vec4’ declared here
41:24.75   cargo:warning= 1772 | struct vec4 {
41:24.75   cargo:warning=      |        ^~~~
41:24.75   cargo:warning=
41:24.75   cargo:warning=cc1plus: out of memory allocating 21906724 bytes after a total of 213745664 bytes

i686
 6:42.75    Compiling geckoservo v0.0.1 (/build/firefox/src/firefox-87.0/servo/ports/geckolib)
Process Process-1:
Traceback (most recent call last):
  File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap
    self.run()
  File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/build/firefox/src/firefox-87.0/testing/mozbase/mozsystemmonitor/mozsystemmonitor/resourcemonitor.py", line 141, in _collect
    while not _poll(pipe, poll_interval=sleep_interval):
  File "/build/firefox/src/firefox-87.0/testing/mozbase/mozsystemmonitor/mozsystemmonitor/resourcemonitor.py", line 107, in _poll
    return pipe.poll(poll_interval)
  File "/usr/lib/python3.9/multiprocessing/connection.py", line 262, in poll
    return self._poll(timeout)
  File "/usr/lib/python3.9/multiprocessing/connection.py", line 429, in _poll
    r = wait([self], timeout)
  File "/usr/lib/python3.9/multiprocessing/connection.py", line 936, in wait
    ready = selector.select(timeout)
  File "/usr/lib/python3.9/selectors.py", line 416, in select
    fd_event_list = self._selector.poll(timeout)
KeyboardInterrupt
52:46.35 make[4]: *** [/build/firefox/src/firefox-87.0/config/makefiles/rust.mk:348: force-cargo-library-build] Interrupt
52:46.35 make[3]: *** [/build/firefox/src/firefox-87.0/config/recurse.mk:72: toolkit/library/rust/target] Interrupt
52:46.35 make[2]: *** [/build/firefox/src/firefox-87.0/config/recurse.mk:34: compile] Interrupt
52:46.35 make[1]: *** [/build/firefox/src/firefox-87.0/config/rules.mk:355: default] Interrupt

Rust is 1.51.0 on both pentium4 and i686.

Admin
Erich Eckner commented on 28.03.2021 08:22

judging from the numbers, this does not seem too bad: its around 256MB - do we really have that few RAM on the build slaves?

Admin
Erich Eckner commented on 28.03.2021 08:40

thunderbird seems to have oom-errors, too - though, they're not in rust, but in /usr/bin/ld.bfd.

Admin
Andreas Baumann commented on 28.03.2021 08:50

Mmh. Interesting. I was off by one magnitude because the number looked so 2^31-ish.
This sounds like a limit maybe in systemd-nspawn?

I excplicitely moved to the bfs linker because of memory issues.

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