2026-10-21 20:13.40: New job: build metapp.0.3.0 (b9e4f0ef4416)
2026-10-21 20:13.40: Waiting for resource in pool day11-builds
2026-10-21 21:51.22: Got resource from pool day11-builds
2026-10-21 21:51.22: [profile full] build metapp.0.3.0
2026-10-21 21:51.22: build metapp.0.3.0 (b9e4f0ef4416)
=== DEPENDENCIES (18 transitive) ===
  base-threads.base                                  ca51096a9c5b
  base-unix.base                                     88a83b7ed333
  conf-autoconf.1                                    5ab3ab11f357
  conf-automake.1                                    8f91ae630e58
  dune.3.24.2                                        de25fed135e6
  ocaml.4.11.2                                       be3bce46f1e4
  ocaml-base-compiler.4.11.2                         0b67d928ba9b
  ocaml-compiler-libs.v0.12.4                        fbe5f7b98f58
  ocaml-config.1                                     fec73e7949c0
  ocaml-migrate-parsetree.2.4.0                      7b36af7b2571
  ocaml-secondary-compiler.4.14.2                    ad00659de5da
  ocamlfind.1.9.6                                    dfae6a11d0ab
  ocamlfind-secondary.1.9.6                          8292049889c3
  ppx_derivers.1.2.1                                 3e5a19351ab2
  ppxlib.0.17.0                                      6a20ab4599ee
  sexplib0.v0.16.0                                   aee2b21fa025
  stdcompat.18                                       2f448f3c6240
  stdlib-shims.0.3.0                                 d5866b9bc657
=== STDOUT ===
Processing: [default: loading data]
[metapp.0.3.0: dl]
[metapp.0.3.0: extract]
-> retrieved metapp.0.3.0  (https://opam.ocaml.org/cache)
[metapp: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "metapp" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/metapp.0.3.0)
[ERROR] The compilation of metapp.0.3.0 failed at "dune build -p metapp -j 39 @install".
- File "metapp/dune", line 3, characters 14-30:
- 3 |   (preprocess (pps metapp.ppx))
-                   ^^^^^^^^^^^^^^^^
- (cd _build/default && .ppx/e17850eae66b6b5844e45f672bc501f8/ppx.exe --cookie 'library-name="metapp"' -o metapp/metapp.pp.mli --intf metapp/metapp.mli -corrected-suffix .ppx-corrected -diff-cmd - -dump-ast)
- findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/opam/.opam/default/lib/ocaml, /home/opam/.opam/default/lib/ocaml/compiler-libs
- File "_none_", line 1:
- Warning 58: no cmx file was found in path for module Metapp_api, and its interface was not compiled with -opaque
- File "_none_", line 1:
- Error: error loading shared library: Dynlink.Error (Dynlink.Cannot_open_dll "Failure(\"/tmp/build_4ff5f1_dune/metapp077a13.cmxs: failed to map segment from shared object\")")
- File "metapp/dune", line 3, characters 14-30:
- 3 |   (preprocess (pps metapp.ppx))
-                   ^^^^^^^^^^^^^^^^
- (cd _build/default && .ppx/e17850eae66b6b5844e45f672bc501f8/ppx.exe --cookie 'library-name="metapp"' -o metapp/metapp.pp.ml --impl metapp/metapp.ml -corrected-suffix .ppx-corrected -diff-cmd - -dump-ast)
- findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/opam/.opam/default/lib/ocaml, /home/opam/.opam/default/lib/ocaml/compiler-libs
- File "_none_", line 1:
- Warning 58: no cmx file was found in path for module Metapp_api, and its interface was not compiled with -opaque
- File "_none_", line 1:
- Warning 58: no cmx file was found in path for module Metapp_preutils, and its interface was not compiled with -opaque
- File "_none_", line 1:
- Error: error loading shared library: Dynlink.Error (Dynlink.Cannot_open_dll "Failure(\"/tmp/build_4ff5f1_dune/metappfd3f31.cmxs: failed to map segment from shared object\")")
build failed... 

=== STDERR ===

2026-10-21 21:51.53: FAILED: build metapp.0.3.0
2026-10-21 21:51.53: Job failed: build failed: metapp.0.3.0