Build:
- 0
2026-10-01 23:21.00: New job: build memtrace.0.2.3 (9629c81ac381) 2026-10-01 23:21.00: Waiting for resource in pool day11-builds 2026-10-01 23:24.50: Got resource from pool day11-builds 2026-10-01 23:24.50: [profile oxcaml-odoc-master] build memtrace.0.2.3 2026-10-01 23:24.50: build memtrace.0.2.3 (9629c81ac381) === DEPENDENCIES (9 transitive) === base-threads.base ddcab511c589 base-unix.base 742554e1dbc2 conf-autoconf.1 43fe4a407b7a conf-which.1 5fccb3a41099 dune.3.22.2+ox a2ef013eeea9 ocaml.5.2.0 cda6777ccfe3 ocaml-config.3 d77b853eaa33 ocaml-variants.5.2.0+ox a9808a9375cd oxcaml-compiler.5.2.0minus39 9c94ae342626 === STDOUT === Processing: [default: loading data] [memtrace.0.2.3: dl] [memtrace.0.2.3: extract] -> retrieved memtrace.0.2.3 (https://opam.ocaml.org/cache) [memtrace: dune build] + /home/opam/.opam/default/bin/dune "build" "-p" "memtrace" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/memtrace.0.2.3) - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/.memtrace.objs/byte -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/.memtrace.objs/byte/memtrace__Memprof_tracer.cmi -no-alias-deps -open Memtrace__ -o src/.memtrace.objs/byte/memtrace__Memprof_tracer.cmo -c -impl src/memprof_tracer.ml) - File "src/memprof_tracer.ml", lines 109-112, characters 2-11: - 109 | ..Gc.Memprof.start - 110 | ~sampling_rate - 111 | ~callstack_size:max_int - 112 | tracker. - Warning 10 [non-unit-statement]: this expression should have type unit. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/.memtrace.objs/byte -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/.memtrace.objs/byte/memtrace.cmi -no-alias-deps -open Memtrace__ -o src/.memtrace.objs/byte/memtrace.cmo -c -impl src/memtrace.ml) - File "src/memtrace.ml", line 54, characters 5-16: - 54 | Unix.putenv "MEMTRACE" ""; - ^^^^^^^^^^^ - Alert unsafe_multidomain: Unix.putenv - Mutating the environment makes reading the environment unsafe. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.memtrace.objs/byte -I src/.memtrace.objs/native -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/.memtrace.objs/byte/memtrace__Buf.cmi -no-alias-deps -open Memtrace__ -o src/.memtrace.objs/native/memtrace__Buf.cmx -c -impl src/buf.ml) - File "src/buf.ml", line 259, characters 2-27: - 259 | Printexc.register_printer (function - ^^^^^^^^^^^^^^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Printexc.register_printer - Use [Printexc.Safe.register_printer]. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/.memtrace.objs/byte -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/.memtrace.objs/byte/memtrace__Buf.cmi -no-alias-deps -open Memtrace__ -o src/.memtrace.objs/byte/memtrace__Buf.cmo -c -impl src/buf.ml) - File "src/buf.ml", line 259, characters 2-27: - 259 | Printexc.register_printer (function - ^^^^^^^^^^^^^^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Printexc.register_printer - Use [Printexc.Safe.register_printer]. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/.memtrace.objs/byte -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/.memtrace.objs/byte/memtrace__Trace.cmi -no-alias-deps -open Memtrace__ -o src/.memtrace.objs/byte/memtrace__Trace.cmo -c -impl src/trace.ml) - File "src/trace.ml", line 17, characters 2-27: - 17 | Printexc.register_printer (function - ^^^^^^^^^^^^^^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Printexc.register_printer - Use [Printexc.Safe.register_printer]. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.memtrace.objs/byte -I src/.memtrace.objs/native -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/.memtrace.objs/byte/memtrace__Trace.cmi -no-alias-deps -open Memtrace__ -o src/.memtrace.objs/native/memtrace__Trace.cmx -c -impl src/trace.ml) - File "src/trace.ml", line 17, characters 2-27: - 17 | Printexc.register_printer (function - ^^^^^^^^^^^^^^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Printexc.register_printer - Use [Printexc.Safe.register_printer]. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.memtrace.objs/byte -I src/.memtrace.objs/native -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/.memtrace.objs/byte/memtrace__Memprof_tracer.cmi -no-alias-deps -open Memtrace__ -o src/.memtrace.objs/native/memtrace__Memprof_tracer.cmx -c -impl src/memprof_tracer.ml) - File "src/memprof_tracer.ml", lines 109-112, characters 2-11: - 109 | ..Gc.Memprof.start - 110 | ~sampling_rate - 111 | ~callstack_size:max_int - 112 | tracker. - Warning 10 [non-unit-statement]: this expression should have type unit. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.memtrace.objs/byte -I src/.memtrace.objs/native -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/.memtrace.objs/byte/memtrace.cmi -no-alias-deps -open Memtrace__ -o src/.memtrace.objs/native/memtrace.cmx -c -impl src/memtrace.ml) - File "src/memtrace.ml", line 54, characters 5-16: - 54 | Unix.putenv "MEMTRACE" ""; - ^^^^^^^^^^^ - Alert unsafe_multidomain: Unix.putenv - Mutating the environment makes reading the environment unsafe. -> compiled memtrace.0.2.3 -> installed memtrace.0.2.3 === STDERR === 2026-10-01 23:25.05: OK: build memtrace.0.2.3 (runc: 9.6s, disk: 10KB) 2026-10-01 23:25.05: Job succeeded