2026-09-28 15:47.08: New job: build topup.0.1.3 (eb985a46617e)
2026-09-28 15:47.08: Waiting for resource in pool day11-builds
2026-09-28 15:51.46: Got resource from pool day11-builds
2026-09-28 15:51.46: [profile oxcaml-odoc-master] build topup.0.1.3
2026-09-28 15:51.46: build topup.0.1.3 (eb985a46617e)
=== DEPENDENCIES (13 transitive) ===
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  base64.3.5.2                                       774f3fd9cc4a
  conf-autoconf.1                                    43fe4a407b7a
  conf-which.1                                       5fccb3a41099
  dune.3.22.2+ox                                     057b1ed5957b
  ocaml.5.4.0                                        74a2c67841c6
  ocaml-config.3                                     d58db97ddfef
  ocaml-variants.5.4.0+ox                            4babdc19da91
  ocamlfind.1.9.8+ox                                 47b14ae6bc12
  oxcaml-compiler.5.4.0-ox7                          42053eeff39a
  seq.base                                           a53d1461208b
  yojson.2.2.2+ox                                    06ffc9b28b63
=== STDOUT ===
Processing: [default: loading data]
[topup.0.1.3: dl]
[topup.0.1.3: extract]
-> retrieved topup.0.1.3  (https://opam.ocaml.org/cache)
[topup: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "topup" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/topup.0.1.3)
- File "lib/topup_eval_native/dune", line 5, characters 12-41:
- 5 |  (libraries compiler-libs.native-toplevel findlib.top))
-                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Error: Library "compiler-libs.native-toplevel" in
- /home/opam/.opam/default/lib/ocaml/compiler-libs is hidden (unsatisfied
- 'exists_if').
- -> required by library "topup_eval_native" in
-    _build/default/lib/topup_eval_native
- -> required by executable main_opt in bin/dune:11
- -> required by _build/default/bin/main_opt.exe
- -> required by _build/install/default/bin/topup-opt
- -> required by _build/default/topup.install
- -> required by alias install
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib/topup/.topup.objs/byte -I /home/opam/.opam/default/lib/ocaml/compiler-libs -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file lib/topup/.topup.objs/byte/topup__Session.cmi -no-alias-deps -open Topup -o lib/topup/.topup.objs/byte/topup__Session.cmo -c -impl lib/topup/session.ml)
- File "lib/topup/session.ml", line 308, characters 22-52:
- 308 |       (fun name _path (vd : Types.value_description) acc ->
-                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Error: This pattern matches values of type Types.value_description
-        but a pattern was expected which matches values of type
-          Subst.Lazy.value_description
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib/mcp/.mcp.objs/byte -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/ocaml/compiler-libs -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/seq -I /home/opam/.opam/default/lib/yojson -I lib/topup/.topup.objs/byte -I lib/topup_runtime/.topup_runtime.objs/byte -cmi-file lib/mcp/.mcp.objs/byte/mcp__Proxy.cmi -no-alias-deps -open Mcp -o lib/mcp/.mcp.objs/byte/mcp__Proxy.cmo -c -impl lib/mcp/proxy.ml)
- File "lib/mcp/proxy.ml", line 48, characters 7-21:
- 48 |   (try Sys.set_signal Sys.sigpipe Sys.Signal_ignore
-             ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- 
- File "lib/mcp/proxy.ml", line 209, characters 6-20:
- 209 |       Sys.set_signal signal (Sys.Signal_handle (fun _ -> exit 0))
-             ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- 
- File "lib/mcp/proxy.ml", line 214, characters 7-21:
- 214 |   (try Sys.set_signal Sys.sigpipe Sys.Signal_ignore
-              ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib/mcp/.mcp.objs/byte -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/ocaml/compiler-libs -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/seq -I /home/opam/.opam/default/lib/yojson -I lib/topup/.topup.objs/byte -I lib/topup_runtime/.topup_runtime.objs/byte -cmi-file lib/mcp/.mcp.objs/byte/mcp__Server.cmi -no-alias-deps -open Mcp -o lib/mcp/.mcp.objs/byte/mcp__Server.cmo -c -impl lib/mcp/server.ml)
- File "lib/mcp/server.ml", line 413, characters 6-20:
- 413 |       Sys.set_signal signal
-             ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- 
- File "lib/mcp/server.ml", line 428, characters 7-21:
- 428 |   (try Sys.set_signal Sys.sigpipe Sys.Signal_ignore
-              ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
[ERROR] The compilation of topup.0.1.3 failed at "dune build -p topup -j 39 @install".
build failed... 

=== STDERR ===

2026-09-28 15:52.08: FAILED: build topup.0.1.3
2026-09-28 15:52.08: Job failed: build failed: topup.0.1.3