On 16/08/16 08:28, Leo Famulari wrote:
On Mon, Aug 15, 2016 at 09:29:11PM +0100, Marius Bakke wrote:
Leo Famulari <l...@famulari.name> writes:
Running test_empirical_kernel_map / phase `check' failed after 2043.7 seconds
Strange, I've built this dozens of times now with no test failures
(GuixSD on amd64). Are you memory constrained by any chance? Any OOM or
segfaults? I don't think the tests have taken more than ~15 minutes to
run either, once they are built.
I don't think I'm particularly resource constrained. I have ~7 GiB RAM
available to build with, plenty of disk space, and the processor is this
thing:
http://ark.intel.com/products/64896/Intel-Core-i5-3320M-Processor-3M-Cache-up-to-3_30-GHz
It appears to exit cleanly (no segfault or OOM).
It fails the same test on this machine as well as a slower x86_64
(Thinkpad x200s). One machine is Guix / Debian, the other is GuixSD.
I built this patch on a x86_64 server with 40 cores and 256G of memory
twice, here's what I got:
Running test_one_vs_all_trainer \
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!! TEST FAILED: test_one_vs_all_trainer
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Failure message from test:
Error occurred at line 141.
Error occurred in file
/tmp/nix-build-dlib-19.1.drv-0/dlib-19.1/dlib/test/one_vs_all_trainer.cpp.
Failing expression was ans == res.
res:
60 0 0
0 69 1
0 0 80
Testing Finished
Total number of individual testing statements executed: 471078543
Number of failed tests: 1
Number of passed tests: 133
phase `check' failed after 2206.2 seconds
builder for `/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv'
failed with exit code 1
@ build-failed /gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv
- 1 builder for
`/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed with
exit code 1
guix build: error: build failed: build of
`/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed
and in the second run.....
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!! TEST FAILED: test_one_vs_all_trainer
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Failure message from test:
Error occurred at line 141.
Error occurred in file
/tmp/nix-build-dlib-19.1.drv-0/dlib-19.1/dlib/test/one_vs_all_trainer.cpp.
Failing expression was ans == res.
res:
30 0 30
0 35 35
0 0 80
Testing Finished
Total number of individual testing statements executed: 470341624
Number of failed tests: 1
Number of passed tests: 133
phase `check' failed after 2183.7 seconds
builder for `/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv'
failed with exit code 1
@ build-failed /gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv
- 1 builder for
`/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed with
exit code 1
guix build: error: build failed: build of
`/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed
real 37m12.419s
user 0m5.344s
sys 0m0.412s
