Build:
- 0
2026-10-06 18:11.47: New job: build hedgehog.0.1 (ed04b37e8b7b) 2026-10-06 18:11.47: Waiting for resource in pool day11-builds 2026-10-06 18:17.25: Got resource from pool day11-builds 2026-10-06 18:17.25: [profile oxcaml-odoc-master] build hedgehog.0.1 2026-10-06 18:17.25: build hedgehog.0.1 (ed04b37e8b7b) === DEPENDENCIES (15 transitive) === base-threads.base 464810371b96 base-unix.base 4596d20d2cf7 conf-autoconf.1 8ee1e3913008 conf-which.1 65c43ca119c3 domain-local-await.1.0.1 1c0ae48bd5d9 domain_shims.0.1.0 c3dc163fdff0 domainslib.0.5.1 6bbfd6720f26 dune.3.22.2+ox 9158bd0e098d ocaml.5.2.0 879ae859f814 ocaml-config.3 37112a8040f8 ocaml-variants.5.2.0+ox 8119d9341417 oxcaml-compiler.5.2.0minus39 72925b65bf23 saturn.0.4.0 a6779dbc3f29 saturn_lockfree.0.4.0 e68449a601ed thread-table.1.0.0 5bbfb717bdb5 === STDOUT === Processing: [default: loading data] [hedgehog.0.1: dl] [hedgehog.0.1: extract] -> retrieved hedgehog.0.1 (https://opam.ocaml.org/cache) [hedgehog: dune build] + /home/opam/.opam/default/bin/dune "build" "-p" "hedgehog" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/hedgehog.0.1) - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib/.hedgehog.objs/byte -I /home/opam/.opam/default/lib/domain-local-await -I /home/opam/.opam/default/lib/domain_shims -I /home/opam/.opam/default/lib/domainslib -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/saturn -I /home/opam/.opam/default/lib/saturn_lockfree -I /home/opam/.opam/default/lib/thread-table -cmi-file lib/.hedgehog.objs/byte/hedgehog__Stm.cmi -no-alias-deps -open Hedgehog__ -o lib/.hedgehog.objs/byte/hedgehog__Stm.cmo -c -impl lib/stm.ml) - File "lib/stm.ml", line 219, characters 17-29: - 219 | let d1 = Domain.spawn (fun () -> trace1 := exec_trace branch1 sut) in - ^^^^^^^^^^^^ - Alert do_not_spawn_domains: Stdlib.Domain.spawn - User programs should never spawn domains. To execute a function on a domain, use [Multicore] from the threading library. This is because spawning more than [recommended_domain_count] domains (the CPU core count) will significantly degrade GC performance. Using both [Domain.spawn] and [Multicore] can cause [Multicore] to abort. - - File "lib/stm.ml", line 219, characters 17-29: - 219 | let d1 = Domain.spawn (fun () -> trace1 := exec_trace branch1 sut) in - ^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Domain.spawn - Use [Domain.Safe.spawn]. - - File "lib/stm.ml", line 220, characters 17-29: - 220 | let d2 = Domain.spawn (fun () -> trace2 := exec_trace branch2 sut) in - ^^^^^^^^^^^^ - Alert do_not_spawn_domains: Stdlib.Domain.spawn - User programs should never spawn domains. To execute a function on a domain, use [Multicore] from the threading library. This is because spawning more than [recommended_domain_count] domains (the CPU core count) will significantly degrade GC performance. Using both [Domain.spawn] and [Multicore] can cause [Multicore] to abort. - - File "lib/stm.ml", line 220, characters 17-29: - 220 | let d2 = Domain.spawn (fun () -> trace2 := exec_trace branch2 sut) in - ^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Domain.spawn - Use [Domain.Safe.spawn]. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I lib/.hedgehog.objs/byte -I lib/.hedgehog.objs/native -I /home/opam/.opam/default/lib/domain-local-await -I /home/opam/.opam/default/lib/domain_shims -I /home/opam/.opam/default/lib/domainslib -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/saturn -I /home/opam/.opam/default/lib/saturn_lockfree -I /home/opam/.opam/default/lib/thread-table -cmi-file lib/.hedgehog.objs/byte/hedgehog__Stm.cmi -no-alias-deps -open Hedgehog__ -o lib/.hedgehog.objs/native/hedgehog__Stm.cmx -c -impl lib/stm.ml) - File "lib/stm.ml", line 219, characters 17-29: - 219 | let d1 = Domain.spawn (fun () -> trace1 := exec_trace branch1 sut) in - ^^^^^^^^^^^^ - Alert do_not_spawn_domains: Stdlib.Domain.spawn - User programs should never spawn domains. To execute a function on a domain, use [Multicore] from the threading library. This is because spawning more than [recommended_domain_count] domains (the CPU core count) will significantly degrade GC performance. Using both [Domain.spawn] and [Multicore] can cause [Multicore] to abort. - - File "lib/stm.ml", line 219, characters 17-29: - 219 | let d1 = Domain.spawn (fun () -> trace1 := exec_trace branch1 sut) in - ^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Domain.spawn - Use [Domain.Safe.spawn]. - - File "lib/stm.ml", line 220, characters 17-29: - 220 | let d2 = Domain.spawn (fun () -> trace2 := exec_trace branch2 sut) in - ^^^^^^^^^^^^ - Alert do_not_spawn_domains: Stdlib.Domain.spawn - User programs should never spawn domains. To execute a function on a domain, use [Multicore] from the threading library. This is because spawning more than [recommended_domain_count] domains (the CPU core count) will significantly degrade GC performance. Using both [Domain.spawn] and [Multicore] can cause [Multicore] to abort. - - File "lib/stm.ml", line 220, characters 17-29: - 220 | let d2 = Domain.spawn (fun () -> trace2 := exec_trace branch2 sut) in - ^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Domain.spawn - Use [Domain.Safe.spawn]. -> compiled hedgehog.0.1 -> installed hedgehog.0.1 === STDERR === 2026-10-06 18:18.20: OK: build hedgehog.0.1 (runc: 7.4s, disk: 11KB) 2026-10-06 18:18.21: Job succeeded