2025-11-14 10:12.26: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/claude/issue-177-20250827-1609 (63eadde4a885422f5db0f31efca75e0580b1c578) (linux-x86_64:(lint-fmt))Base: ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321ocamlformat version: version 0.27.0 (from opam)To reproduce locally:git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "claude/issue-177-20250827-1609" && cd "ocannl" && git reset --hard 63eadde4cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321USER 1000:1000RUN cd ~/opam-repository && (git cat-file -e 991c7a1514e7da747afe448ae9a046af3bc2497e || git fetch origin master) && git reset -q --hard 991c7a1514e7da747afe448ae9a046af3bc2497e && git log --no-decorate -n1 --oneline && opam update -uRUN opam depext -i duneWORKDIR /srcRUN opam depext -i ocamlformat=0.27.0COPY --chown=1000:1000 . /src/RUN opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2)END-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-11-14 10:12.26: Using cache hint "ahrefs/ocannl-ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321-debian-13-4.08_opam-2.4-ocamlformat-991c7a1514e7da747afe448ae9a046af3bc2497e"2025-11-14 10:12.26: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321)(user (uid 1000) (gid 1000))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 991c7a1514e7da747afe448ae9a046af3bc2497e || git fetch origin master) && git reset -q --hard 991c7a1514e7da747afe448ae9a046af3bc2497e && git log --no-decorate -n1 --oneline && opam update -u"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i dune"))(workdir /src)(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i ocamlformat=0.27.0"))(copy (src .) (dst /src/))(run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")))2025-11-14 10:12.26: Waiting for resource in pool OCluster2025-11-14 10:12.42: Waiting for worker…2025-11-14 10:12.43: Got resource from pool OClusterBuilding on cleteAll commits already cachedHEAD is now at 63eadde4 Add uint32/uint64 precisions and big_models flag for indexing arithmetic(from ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321)2025-11-14 10:12.29 ---> using "d458486dd7823c592e7ea9c88366c5f90e1939c3b51f3abbd6760272096f8a3e" from cache/: (user (uid 1000) (gid 1000))/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 991c7a1514e7da747afe448ae9a046af3bc2497e || git fetch origin master) && git reset -q --hard 991c7a1514e7da747afe448ae9a046af3bc2497e && git log --no-decorate -n1 --oneline && opam update -u"))991c7a1514 Merge pull request #28718 from ocaml/mseri-patch-1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] Initialiseddefault (at git+file:///home/opam/opam-repository):[INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# Run eval $(opam env) to update the current shell environment2025-11-14 10:13.32 ---> saved as "0cba893c19758cdd11a465def08f1bb6db972fa8fab56ed39dbca9172b4bae4d"/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i dune"))# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian# No extra OS packages requirements found.# All required OS packages found.# Now letting opam install the packagesThe following actions will be performed:- install dune 3.20.2<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>[dune.3.20.2] found in cache<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> installed dune.3.20.2Done.# Run eval $(opam env) to update the current shell environment2025-11-14 10:14.34 ---> saved as "d469ce955883adaa71fb4c03382524961d0dc6303999af7ebd9162477cc1d84e"/: (workdir /src)/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i ocamlformat=0.27.0"))# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian# No extra OS packages requirements found.# All required OS packages found.# Now letting opam install the packagesThe following actions will be performed:- install sexplib0 v0.14.0 [required by base]- install ocamlbuild 0.16.1 [required by fpath, astring, uuseg]- install cmdliner 1.3.0 [required by ocamlformat]- install either 1.0.0 [required by ocamlformat-lib]- install menhirLib 20250912 [required by ocamlformat-lib]- install csexp 1.5.2 [required by ocamlformat]- install camlp-streams 5.0.1 [required by ocamlformat-lib]- install seq base [required by re]- install menhirSdk 20250912 [required by ocamlformat-lib]- install fix 20250919 [required by ocamlformat-lib]- install menhirCST 20250912 [required by menhir]- install ocamlfind 1.9.8 [required by ocp-indent, astring, fpath, uuseg]- install dune-build-info 3.20.2 [required by ocamlformat-lib]- install ocaml-version 4.0.3 [required by ocamlformat-lib]- install dune-configurator 3.20.2 [required by base]- install re 1.11.0 [required by ocamlformat]- install menhir 20250912 [required by ocamlformat-lib]- install topkg 1.1.1 [required by fpath, astring, uuseg]- install ocp-indent 1.9.0 [required by ocamlformat-lib]- install base v0.14.3 [required by ocamlformat-lib]- install uutf 1.0.4 [required by ocamlformat-lib]- install astring 0.8.5 [required by ocamlformat-lib]- install stdio v0.14.0 [required by ocamlformat-lib]- install uucp 15.0.0 [required by uuseg]- install fpath 0.7.3 [required by ocamlformat-lib]- install uuseg 15.0.0 [required by ocamlformat-lib]- install ocamlformat-lib 0.27.0 [required by ocamlformat]- install ocamlformat 0.27.0===== 28 to install =====<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>[astring.0.8.5] found in cache[base.v0.14.3] found in cache[camlp-streams.5.0.1] found in cache[cmdliner.1.3.0] found in cache[csexp.1.5.2] found in cache[dune-build-info.3.20.2] found in cache[dune-configurator.3.20.2] found in cache[either.1.0.0] found in cache[fix.20250919] found in cache[fpath.0.7.3] found in cache[menhir.20250912] found in cache[menhirCST.20250912] found in cache[menhirLib.20250912] found in cache[menhirSdk.20250912] found in cache[ocaml-version.4.0.3] found in cache[ocamlbuild.0.16.1] found in cache[ocamlfind.1.9.8] found in cache[ocamlformat.0.27.0] found in cache[ocamlformat-lib.0.27.0] found in cache[ocp-indent.1.9.0] found in cache[re.1.11.0] found in cache[sexplib0.v0.14.0] found in cache[stdio.v0.14.0] found in cache[topkg.1.1.1] found in cache[uucp.15.0.0] found in cache[uuseg.15.0.0] found in cache[uutf.1.0.4] found in cache<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> installed seq.base-> installed camlp-streams.5.0.1-> installed csexp.1.5.2-> installed either.1.0.0-> installed fix.20250919-> installed cmdliner.1.3.0-> installed menhirCST.20250912-> installed menhirLib.20250912-> installed menhirSdk.20250912-> installed ocaml-version.4.0.3-> installed re.1.11.0-> installed sexplib0.v0.14.0-> installed dune-build-info.3.20.2-> installed dune-configurator.3.20.2-> installed ocamlfind.1.9.8-> installed ocp-indent.1.9.0-> installed ocamlbuild.0.16.1-> installed base.v0.14.3-> installed topkg.1.1.1-> installed stdio.v0.14.0-> installed uutf.1.0.4-> installed astring.0.8.5-> installed fpath.0.7.3-> installed menhir.20250912-> installed uucp.15.0.0-> installed uuseg.15.0.0-> installed ocamlformat-lib.0.27.0-> installed ocamlformat.0.27.0Done.<><> ocp-indent.1.9.0 installed successfully ><><><><><><><><><><><><><><><><><>=> This package requires additional configuration for use in editors. Install package 'user-setup', or manually:* for Emacs, add these lines to ~/.emacs:(add-to-list 'load-path "/home/opam/.opam/4.08/share/emacs/site-lisp")(require 'ocp-indent)* for Vim, add this line to ~/.vimrc:set rtp^="/home/opam/.opam/4.08/share/ocp-indent/vim"# Run eval $(opam env) to update the current shell environment2025-11-14 10:16.03 ---> saved as "ed0fce8cc139e208f1def1b42710e45a4e42678df0f303e92c9cbe66681de96b"/src: (copy (src .) (dst /src/))2025-11-14 10:16.05 ---> saved as "6bd58976307c38b8b8c4ff1032edab79554e91b818172c57d833d7b2bd6bce1e"/src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)"))File "arrayjit/lib/dune", line 7, characters 30-51:7 | (libraries base stdio pprint ppx_minidebug.runtime)^^^^^^^^^^^^^^^^^^^^^Error: Library "ppx_minidebug.runtime" not found.-> required by library "arrayjit.utils" in _build/default/arrayjit/lib-> required by executable ocannl_read_config in test/operations/config/dune:5-> required by _build/default/test/operations/config/ocannl_read_config.exe-> required by %{dep:ocannl_read_config.exe} at test/operations/dune:22-> required by _build/default/test/operations/config/ocannl_backend.txt-> required by %{read:config/ocannl_backend.txt} at test/operations/dune:36-> required by Computing directory contents of _build/default/test/operationsFile "arrayjit/lib/ops.ml", line 1, characters 0-0:diff --git a/_build/default/arrayjit/lib/ops.ml b/_build/default/arrayjit/lib/.formatted/ops.mlindex ef2681f..2decb4a 100644--- a/_build/default/arrayjit/lib/ops.ml+++ b/_build/default/arrayjit/lib/.formatted/ops.ml@@ -17,9 +17,11 @@ type ('ocaml, 'impl) precision =| Byte : (char, uint8_elt) precision| Uint16 : (int, uint16_elt) precision| Int32 : (int32, int32_elt) precision- | Uint32 : (int32, int32_elt) precision (** Using int32_elt representation but treating as unsigned *)+ | Uint32 : (int32, int32_elt) precision+ (** Using int32_elt representation but treating as unsigned *)| Int64 : (int64, int64_elt) precision- | Uint64 : (int64, int64_elt) precision (** Using int64_elt representation but treating as unsigned *)+ | Uint64 : (int64, int64_elt) precision+ (** Using int64_elt representation but treating as unsigned *)| Uint4x32 : (Stdlib.Complex.t, Bigarray.complex64_elt) precision(** A 128-bit value that corresponds to e.g. CUDA's uint4 type. Luckily, the OCaml Bigarraylibrary supports complex64_elt which is a 128-bit value, so we avoid dims conversions. *)@@ -745,16 +747,22 @@ let c_convert_precision ~from ~to_ =(* Conversions involving BFloat16 and other types *)| Bfloat16_prec _, Half_prec _ -> ("FLOAT_TO_HALF(bfloat16_to_single(", "))")| Half_prec _, Bfloat16_prec _ -> ("single_to_bfloat16(HALF_TO_FLOAT(", "))")- | Bfloat16_prec _, (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _) ->+ | ( Bfloat16_prec _,+ (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _) )+ ->("(" ^ c_typ_of_prec to_ ^ ")bfloat16_to_single(", ")")- | (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _), Bfloat16_prec _ ->+ | ( (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _),+ Bfloat16_prec _ ) ->("single_to_bfloat16((float)", ")")(* Conversions involving FP8 and other types *)| Fp8_prec _, Half_prec _ -> ("FLOAT_TO_HALF(fp8_to_single(", "))")| Half_prec _, Fp8_prec _ -> ("single_to_fp8(HALF_TO_FLOAT(", "))")- | Fp8_prec _, (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _) ->+ | ( Fp8_prec _,+ (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _) )+ ->("(" ^ c_typ_of_prec to_ ^ ")fp8_to_single(", ")")- | (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _), Fp8_prec _ ->+ | ( (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _),+ Fp8_prec _ ) ->("single_to_fp8((float)", ")")(* BFloat16 <-> FP8 conversions *)| Bfloat16_prec _, Fp8_prec _ -> ("single_to_fp8(bfloat16_to_single(", "))")@@ -764,9 +772,12 @@ let c_convert_precision ~from ~to_ =| Single_prec _, Half_prec _ -> ("FLOAT_TO_HALF(", ")")| Half_prec _, Double_prec _ -> ("(double)HALF_TO_FLOAT(", ")")| Double_prec _, Half_prec _ -> ("FLOAT_TO_HALF((float)", ")")- | Half_prec _, (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _) ->+ | ( Half_prec _,+ (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _) )+ ->("(" ^ c_typ_of_prec to_ ^ ")HALF_TO_FLOAT(", ")")- | (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _), Half_prec _ ->+ | ( (Byte_prec _ | Uint16_prec _ | Int32_prec _ | Uint32_prec _ | Int64_prec _ | Uint64_prec _),+ Half_prec _ ) ->("FLOAT_TO_HALF((float)", ")")(* Uint4x32 conversions - special handling *)| Uint4x32_prec _, _ -> ("uint4x32_to_" ^ prec_string to_ ^ "(", ")")File "arrayjit/lib/metal_backend.ml", line 1, characters 0-0:diff --git a/_build/default/arrayjit/lib/metal_backend.ml b/_build/default/arrayjit/lib/.formatted/metal_backend.mlindex c19d307..1401f61 100644--- a/_build/default/arrayjit/lib/metal_backend.ml+++ b/_build/default/arrayjit/lib/.formatted/metal_backend.ml@@ -433,7 +433,9 @@ end) : Ir.Backend_impl.Lowered_backend = structlet main_kernel_prefix = "kernel"let buffer_prefix = "device "let buffer_suffix = fun ~pos -> " [[buffer(" ^ Int.to_string pos ^ ")]]"- let arg_int_prefix = if Utils.settings.big_models then "const uint64_t& " else "const uint32_t& "++ let arg_int_prefix =+ if Utils.settings.big_models then "const uint64_t& " else "const uint32_t& "let extra_args =[File "arrayjit/lib/c_syntax.ml", line 1, characters 0-0:diff --git a/_build/default/arrayjit/lib/c_syntax.ml b/_build/default/arrayjit/lib/.formatted/c_syntax.mlindex 94cc3ad..0b8b70a 100644--- a/_build/default/arrayjit/lib/c_syntax.ml+++ b/_build/default/arrayjit/lib/.formatted/c_syntax.ml@@ -312,9 +312,10 @@ module C_syntax (B : C_syntax_config) = struct| For_loop { index = i; from_; to_; body; trace_it = _ } ->let header =let idx_type = if Utils.settings.big_models then "uint64_t " else "uint32_t " in- string ("for (" ^ idx_type) ^^ pp_symbol i ^^ string " = " ^^ PPrint.OCaml.int from_ ^^ semi- ^^ space ^^ pp_symbol i ^^ string " <= " ^^ PPrint.OCaml.int to_ ^^ semi ^^ space- ^^ string "++" ^^ pp_symbol i ^^ string ")"+ string ("for (" ^ idx_type)+ ^^ pp_symbol i ^^ string " = " ^^ PPrint.OCaml.int from_ ^^ semi ^^ space ^^ pp_symbol i+ ^^ string " <= " ^^ PPrint.OCaml.int to_ ^^ semi ^^ space ^^ string "++" ^^ pp_symbol i+ ^^ string ")"inlet body_doc = ref (pp_ll body) in(if Utils.debug_log_from_routines () thendune build @fmt failed"/usr/bin/env" "bash" "-c" "opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2)" failed with exit status 22025-11-14 10:16.07: Job failed: Failed: Build failed