2026-06-24 14:26.08: New job: build metapp.0.3.0 (80ce121d6b9d)
2026-06-24 14:26.08: Waiting for resource in pool day11-builds
2026-06-24 16:42.50: Got resource from pool day11-builds
2026-06-24 16:42.50: [profile full] build metapp.0.3.0
2026-06-24 16:42.50: build metapp.0.3.0 (80ce121d6b9d)
=== DEPENDENCIES (18 transitive) ===
  base-threads.base                                  c9e7bdbf5823
  base-unix.base                                     7d1428be9ddb
  conf-autoconf.0.2                                  676e4452dc37
  conf-automake.1                                    861a4c1c5a85
  dune.3.23.1                                        1a2b61be1be6
  ocaml.4.11.2                                       dc018a4b7397
  ocaml-base-compiler.4.11.2                         81f0dd8b8651
  ocaml-compiler-libs.v0.12.4                        4732f5e67664
  ocaml-config.1                                     2489653e51e5
  ocaml-migrate-parsetree.2.4.0                      64bc876f10ed
  ocaml-secondary-compiler.4.14.2                    fb63d435ed9e
  ocamlfind.1.9.6                                    60aba0323008
  ocamlfind-secondary.1.9.6                          080d23d694f6
  ppx_derivers.1.2.1                                 a759d34e0391
  ppxlib.0.17.0                                      620ac0ef28fb
  sexplib0.v0.16.0                                   0b573ac181d9
  stdcompat.18                                       a981c88ed417
  stdlib-shims.0.3.0                                 aaef461b2388
=== 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)
- 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_95c13c_dune/metappd87572.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_95c13c_dune/metapp768460.cmxs: failed to map segment from shared object\")")
[ERROR] The compilation of metapp.0.3.0 failed at "dune build -p metapp -j 39 @install".
build failed... 

=== STDERR ===

2026-06-24 16:43.36: FAILED: build metapp.0.3.0
2026-06-24 16:43.36: Job failed: build failed: metapp.0.3.0