2026-06-24 11:05.43: New job: build ffmpeg.0.1.0 (866b4765acaa)
2026-06-24 11:05.43: Waiting for resource in pool day11-builds
2026-06-24 11:12.57: Got resource from pool day11-builds
2026-06-24 11:12.57: [profile full] build ffmpeg.0.1.0
2026-06-24 11:12.57: build ffmpeg.0.1.0 (866b4765acaa)
=== DEPENDENCIES (5 transitive) ===
  conf-pkg-config.5                                  d5de2c6a88f9
  ocaml.4.14.4                                       b047fb9251f4
  ocaml-base-compiler.4.14.4                         d3b7ccb2c6fb
  ocaml-config.2                                     2d9c209f5590
  ocamlfind.1.9.8                                    214dd418ac02
=== STDOUT ===
Processing: [default: loading data]

The following system packages will first need to be installed:
    libavutil-dev libswscale-dev

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libavutil-dev" "libswscale-dev"
- debconf: delaying package configuration, since apt-utils is not installed
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(Reading database ... 18285 files and directories currently installed.)
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- Setting up libxcb-dri3-0:amd64 (1.15-1) ...
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- Setting up intel-media-va-driver:amd64 (23.1.1+dfsg1-1) ...
- Setting up libsensors5:amd64 (1:3.6.0-7.1) ...
- Setting up libglapi-mesa:amd64 (22.3.6-1+deb12u1) ...
- Setting up libxcb-dri2-0:amd64 (1.15-1) ...
- Setting up ocl-icd-libopencl1:amd64 (2.3.1-1) ...
- Setting up libxshmfence1:amd64 (1.3-1) ...
- Setting up libvdpau1:amd64 (1.5-2) ...
- Setting up libxcb-randr0:amd64 (1.15-1) ...
- Setting up libmfx1:amd64 (22.5.4-1) ...
- Setting up libdrm-common (2.4.114-1) ...
- Setting up libelf1:amd64 (0.188-2.1) ...
- Setting up libxml2:amd64 (2.9.14+dfsg-1.3~deb12u5) ...
- Setting up libdrm2:amd64 (2.4.114-1+b1) ...
- Setting up libva-drm2:amd64 (2.17.0-1) ...
- Setting up libllvm15:amd64 (1:15.0.6-4+b1) ...
- Setting up libva-x11-2:amd64 (2.17.0-1) ...
- Setting up libdrm-amdgpu1:amd64 (2.4.114-1+b1) ...
- Setting up libdrm-nouveau2:amd64 (2.4.114-1+b1) ...
- Setting up libdrm-radeon1:amd64 (2.4.114-1+b1) ...
- Setting up libdrm-intel1:amd64 (2.4.114-1+b1) ...
- Setting up libgl1-mesa-dri:amd64 (22.3.6-1+deb12u1) ...
- Setting up libavutil57:amd64 (7:5.1.9-0+deb12u1) ...
- Setting up mesa-va-drivers:amd64 (22.3.6-1+deb12u1) ...
- Setting up libswscale6:amd64 (7:5.1.9-0+deb12u1) ...
- Setting up i965-va-driver:amd64 (2.4.1+dfsg1-1) ...
- Setting up libavutil-dev:amd64 (7:5.1.9-0+deb12u1) ...
- Setting up mesa-vdpau-drivers:amd64 (22.3.6-1+deb12u1) ...
- Setting up libglx-mesa0:amd64 (22.3.6-1+deb12u1) ...
- Setting up libglx0:amd64 (1.6.0-1) ...
- Setting up libgl1:amd64 (1.6.0-1) ...
- Setting up va-driver-all:amd64 (2.17.0-1) ...
- Setting up libswscale-dev:amd64 (7:5.1.9-0+deb12u1) ...
- Setting up libvdpau-va-gl1:amd64 (0.4.2-1+b1) ...
- Setting up vdpau-driver-all:amd64 (1.5-2) ...
- Processing triggers for libc-bin (2.36-9+deb12u14) ...
[ffmpeg.0.1.0: dl]
[ffmpeg.0.1.0: extract]
-> retrieved ffmpeg.0.1.0  (https://opam.ocaml.org/cache)
[ffmpeg: ./configure]
+ /home/opam/.opam/default/.opam-switch/build/ffmpeg.0.1.0/./configure "--prefix" "/home/opam/.opam/default" (CWD=/home/opam/.opam/default/.opam-switch/build/ffmpeg.0.1.0)
- configuring ocaml-ffmpeg 0.1.0
- checking for gcc... gcc
- checking whether the C compiler works... yes
- checking for C compiler default output file name... a.out
- checking for suffix of executables... 
- checking whether we are cross compiling... no
- checking for suffix of object files... o
- checking whether we are using the GNU C compiler... yes
- checking whether gcc accepts -g... yes
- checking for gcc option to accept ISO C89... none needed
- checking build system type... x86_64-unknown-linux-gnu
- checking host system type... x86_64-unknown-linux-gnu
- checking for a BSD-compatible install... /usr/bin/install -c
- checking that calling user is not root... ok
- checking for gcc... (cached) gcc
- checking whether we are using the GNU C compiler... (cached) yes
- checking whether gcc accepts -g... (cached) yes
- checking for gcc option to accept ISO C89... (cached) none needed
- checking for ar... ar
- checking for ocamlc... ocamlc
- OCaml version is 4.14.4
- checking if ocaml compiler supports first-class modules... yes
- OCaml library path is /home/opam/.opam/default/lib/ocaml
- checking for ocamlopt... ocamlopt
- checking for ocamlc.opt... ocamlc.opt
- checking for ocamlopt.opt... ocamlopt.opt
- checking for ocaml... ocaml
- checking for ocamldep... ocamldep
- checking for ocamlmktop... ocamlmktop
- checking for ocamlmklib... ocamlmklib
- checking for ocamldoc... ocamldoc
- checking for ocamlbuild... no
- checking for camlidl... no
- checking for ocamllex... ocamllex
- checking for ocamllex.opt... ocamllex.opt
- checking for ocamlyacc... ocamlyacc
- checking for camlp4... no
- checking for camlp4boot... no
- checking for camlp4o... no
- checking for camlp4of... no
- checking for camlp4oof... no
- checking for camlp4orf... no
- checking for camlp4prof... no
- checking for camlp4r... no
- checking for camlp4rf... no
- checking for ocamlfind... ocamlfind
- checking for caml/threads.h... no
- checking for gcc option to produce PIC... -fPIC
- checking for pkg-config... /usr/bin/pkg-config
- checking pkg-config is at least version 0.9.0... yes
- checking whether pkg-config knows about libavutil... ok
- checking whether pkg-config knows about libswscale... ok
- configure: creating ./config.status
- config.status: creating Makefile
- config.status: creating src/META
- config.status: creating src/Makefile
[ffmpeg: make]
+ /usr/bin/make  (CWD=/home/opam/.opam/default/.opam-switch/build/ffmpeg.0.1.0)
- /usr/bin/make -C src all
- make[1]: Entering directory '/home/opam/.opam/default/.opam-switch/build/ffmpeg.0.1.0/src'
- make[2]: Entering directory '/home/opam/.opam/default/.opam-switch/build/ffmpeg.0.1.0/src'
- ocamldep swscale.ml > ._d/swscale.d
- ocamldep avutil.ml > ._d/avutil.d
- ocamlc.opt -c -cc "gcc" -ccopt "-fPIC -g -O2 -I/home/opam/.opam/default/include -I/usr/include/x86_64-linux-gnu  -I/usr/include/x86_64-linux-gnu  -Wall -DCAML_NAME_SPACE \
- 			-DPIC -fPIC -I/home/opam/.opam/default/include -I/usr/include/x86_64-linux-gnu  -I/usr/include/x86_64-linux-gnu   \
- 			    -o avutil_stubs.o " avutil_stubs.c
- avutil_stubs.c:13:31: error: array type has incomplete element type 'enum PixelFormat'
-    13 | static const enum PixelFormat PIXEL_FORMATS[] = {
-       |                               ^~~~~~~~~~~~~
- avutil_stubs.c:14:3: error: 'PIX_FMT_YUV420P' undeclared here (not in a function); did you mean 'AV_PIX_FMT_YUV420P'?
-    14 |   PIX_FMT_YUV420P,
-       |   ^~~~~~~~~~~~~~~
-       |   AV_PIX_FMT_YUV420P
- avutil_stubs.c:15:3: error: 'PIX_FMT_YUYV422' undeclared here (not in a function); did you mean 'AV_PIX_FMT_YUYV422'?
-    15 |   PIX_FMT_YUYV422,
-       |   ^~~~~~~~~~~~~~~
-       |   AV_PIX_FMT_YUYV422
- avutil_stubs.c:16:3: error: 'PIX_FMT_RGB24' undeclared here (not in a function); did you mean 'AV_PIX_FMT_RGB24'?
-    16 |   PIX_FMT_RGB24,
-       |   ^~~~~~~~~~~~~
-       |   AV_PIX_FMT_RGB24
- avutil_stubs.c:17:3: error: 'PIX_FMT_BGR24' undeclared here (not in a function); did you mean 'AV_PIX_FMT_BGR24'?
-    17 |   PIX_FMT_BGR24,
-       |   ^~~~~~~~~~~~~
-       |   AV_PIX_FMT_BGR24
- avutil_stubs.c:18:3: error: 'PIX_FMT_YUV422P' undeclared here (not in a function); did you mean 'AV_PIX_FMT_YUV422P'?
-    18 |   PIX_FMT_YUV422P,
-       |   ^~~~~~~~~~~~~~~
-       |   AV_PIX_FMT_YUV422P
- avutil_stubs.c:19:3: error: 'PIX_FMT_YUV444P' undeclared here (not in a function); did you mean 'AV_PIX_FMT_YUV444P'?
-    19 |   PIX_FMT_YUV444P,
-       |   ^~~~~~~~~~~~~~~
-       |   AV_PIX_FMT_YUV444P
- avutil_stubs.c:20:3: error: 'PIX_FMT_YUV410P' undeclared here (not in a function); did you mean 'AV_PIX_FMT_YUV410P'?
-    20 |   PIX_FMT_YUV410P,
-       |   ^~~~~~~~~~~~~~~
-       |   AV_PIX_FMT_YUV410P
- avutil_stubs.c:21:3: error: 'PIX_FMT_YUV411P' undeclared here (not in a function); did you mean 'AV_PIX_FMT_YUV411P'?
-    21 |   PIX_FMT_YUV411P,
-       |   ^~~~~~~~~~~~~~~
-       |   AV_PIX_FMT_YUV411P
- avutil_stubs.c:22:3: error: 'PIX_FMT_YUVJ422P' undeclared here (not in a function); did you mean 'AV_PIX_FMT_YUVJ422P'?
-    22 |   PIX_FMT_YUVJ422P,
-       |   ^~~~~~~~~~~~~~~~
-       |   AV_PIX_FMT_YUVJ422P
- avutil_stubs.c:23:3: error: 'PIX_FMT_YUVJ444P' undeclared here (not in a function); did you mean 'AV_PIX_FMT_YUVJ444P'?
-    23 |   PIX_FMT_YUVJ444P,
-       |   ^~~~~~~~~~~~~~~~
-       |   AV_PIX_FMT_YUVJ444P
- avutil_stubs.c:24:3: error: 'PIX_FMT_RGBA' undeclared here (not in a function); did you mean 'AV_PIX_FMT_RGBA'?
-    24 |   PIX_FMT_RGBA,
-       |   ^~~~~~~~~~~~
-       |   AV_PIX_FMT_RGBA
- avutil_stubs.c:25:3: error: 'PIX_FMT_BGRA' undeclared here (not in a function); did you mean 'AV_PIX_FMT_BGRA'?
-    25 |   PIX_FMT_BGRA
-       |   ^~~~~~~~~~~~
-       |   AV_PIX_FMT_BGRA
- avutil_stubs.c: In function 'caml_avutil_bits_per_pixel':
- avutil_stubs.c:39:32: error: 'av_pix_fmt_descriptors' undeclared (first use in this function); did you mean 'av_pix_fmt_desc_get_id'?
-    39 |   ans = av_get_bits_per_pixel(&av_pix_fmt_descriptors[p]);
-       |                                ^~~~~~~~~~~~~~~~~~~~~~
-       |                                av_pix_fmt_desc_get_id
- avutil_stubs.c:39:32: note: each undeclared identifier is reported only once for each function it appears in
- avutil_stubs.c:36:7: warning: variable 'p' set but not used [-Wunused-but-set-variable]
-    36 |   int p = Int_val(pixel);
-       |       ^
- avutil_stubs.c: In function 'PixelFormat_val':
- avutil_stubs.c:31:1: warning: control reaches end of non-void function [-Wreturn-type]
-    31 | }
-       | ^
- avutil_stubs.c: At top level:
- avutil_stubs.c:13:31: warning: 'PIXEL_FORMATS' defined but not used [-Wunused-variable]
-    13 | static const enum PixelFormat PIXEL_FORMATS[] = {
-       |                               ^~~~~~~~~~~~~
- make[2]: *** [OCamlMakefile:1124: avutil_stubs.o] Error 2
- make[2]: Leaving directory '/home/opam/.opam/default/.opam-switch/build/ffmpeg.0.1.0/src'
- make[1]: *** [OCamlMakefile:784: byte-code-library] Error 2
- make[1]: Leaving directory '/home/opam/.opam/default/.opam-switch/build/ffmpeg.0.1.0/src'
- make: *** [Makefile:9: all] Error 2
[ERROR] The compilation of ffmpeg.0.1.0 failed at "make".
build failed... 

=== STDERR ===

2026-06-24 11:13.27: FAILED: build ffmpeg.0.1.0
2026-06-24 11:13.27: Job failed: build failed: ffmpeg.0.1.0