2026-09-19 18:12.21: New job: build metapp.0.4.0 (fce81fe1cfb5)
2026-09-19 18:12.21: Waiting for resource in pool day11-builds
2026-09-19 19:09.19: Got resource from pool day11-builds
2026-09-19 19:09.19: [profile full] build metapp.0.4.0
2026-09-19 19:09.19: build metapp.0.4.0 (fce81fe1cfb5)
=== DEPENDENCIES (15 transitive) ===
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  conf-autoconf.1                                    43fe4a407b7a
  conf-automake.1                                    5b19634b4ea9
  dune.3.24.2                                        1c2746b9e506
  ocaml.4.14.2                                       7909c4d9791e
  ocaml-base-compiler.4.14.2                         d137f6079776
  ocaml-compiler-libs.v0.12.4                        15460c02e696
  ocaml-config.2                                     3391ed267e74
  ocamlfind.1.9.8                                    c664fd969026
  ppx_derivers.1.2.1                                 62363aeabaa3
  ppxlib.0.25.1                                      37c24ddc4abb
  sexplib0.v0.17.0                                   6b84786b9cae
  stdcompat.18                                       9f164dd20878
  stdlib-shims.0.3.0                                 3aac433b25e9
=== STDOUT ===
Processing: [default: loading data]
[metapp.0.4.0: dl]
[metapp.0.4.0: extract]
-> retrieved metapp.0.4.0  (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.0.4.0)
- 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]: 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_264757_dune/metapp29593e.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]: 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]: 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_264757_dune/metappbd9ed3.cmxs: failed to map segment from shared object\")")
build failed... 
[ERROR] The compilation of metapp.0.4.0 failed at "dune build -p metapp -j 39 @install".

=== STDERR ===

2026-09-19 19:10.34: FAILED: build metapp.0.4.0
2026-09-19 19:10.34: Job failed: build failed: metapp.0.4.0