2025-11-14 10:12.26: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/stream-based-parallel (2356bf8d02032db796b71ab86373cc9bf02fb77b) (linux-x86_64:(lint-fmt)) Base: ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321 ocamlformat version: version 0.27.0 (from opam) To reproduce locally: git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "stream-based-parallel" && cd "ocannl" && git reset --hard 2356bf8d cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321 USER 1000:1000 RUN 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 opam depext -i dune WORKDIR /src RUN opam depext -i ocamlformat=0.27.0 COPY --chown=1000:1000 . /src/ RUN opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2) END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-11-14 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 OCluster 2025-11-14 10:12.42: Waiting for worker… 2025-11-14 10:12.43: Got resource from pool OCluster Building on clete All commits already cached HEAD is now at 2356bf8d README update (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] Initialised default (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 environment 2025-11-14 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 packages The following actions will be performed: - install dune 3.20.2 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [dune.3.20.2] found in cache <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed dune.3.20.2 Done. # Run eval $(opam env) to update the current shell environment 2025-11-14 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 packages The 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.0.27.0 Done. <><> 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 environment 2025-11-14 10:16.03 ---> saved as "ed0fce8cc139e208f1def1b42710e45a4e42678df0f303e92c9cbe66681de96b" /src: (copy (src .) (dst /src/)) 2025-11-14 10:16.05 ---> saved as "6cf83232fa8bbfc08c5b9201895e4b7a269b3bee220e14b5e962ba1c65b3234f" /src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")) Warning: Invalid documentation comment: File "lib/nn_blocks.ml", line 12, characters 22-25: '{ }': bad markup. Suggestion: did you mean '{! }' or '[ ]'? File "test/einsum/einsum_trivia.ml", line 1, characters 0-0: diff --git a/_build/default/test/einsum/einsum_trivia.ml b/_build/default/test/einsum/.formatted/einsum_trivia.ml index d76e9e5..e18d218 100644 --- a/_build/default/test/einsum/einsum_trivia.ml +++ b/_build/default/test/einsum/.formatted/einsum_trivia.ml @@ -225,7 +225,7 @@ let%expect_test "einsum outer product" = let a = TDSL.range_of_shape ~batch_dims:[] ~input_dims:[] ~output_dims:[ 2 ] () in let b = TDSL.range_of_shape ~batch_dims:[] ~input_dims:[] ~output_dims:[ 3 ] () in - let%op c = (a + 1) +* "i; j => i->j" b in + let%op c = a + 1 +* "i; j => i->j" b in ignore (Train.forward_once backend c); Train.printf ~here:[%here] ~with_code:false ~with_grad:false c; [%expect File "test/einsum/einsum_trivia_exec.ml", line 1, characters 0-0: diff --git a/_build/default/test/einsum/einsum_trivia_exec.ml b/_build/default/test/einsum/.formatted/einsum_trivia_exec.ml index 6af949d..23b66e5 100644 --- a/_build/default/test/einsum/einsum_trivia_exec.ml +++ b/_build/default/test/einsum/.formatted/einsum_trivia_exec.ml @@ -76,7 +76,7 @@ let () = let a = TDSL.range_of_shape ~batch_dims:[] ~input_dims:[] ~output_dims:[ 2 ] () in let b = TDSL.range_of_shape ~batch_dims:[] ~input_dims:[] ~output_dims:[ 3 ] () in - let%op c = (a + 1) +* "i; j => i->j" b in + let%op c = a + 1 +* "i; j => i->j" b in ignore (Train.forward_once backend c); Train.printf ~here:[%here] ~with_code:false ~with_grad:false c; let a = TDSL.range_of_shape ~batch_dims:[ 2 ] ~input_dims:[ 3 ] ~output_dims:[ 4 ] () in File "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.ml index dbd5214..47632e6 100644 --- a/_build/default/arrayjit/lib/ops.ml +++ b/_build/default/arrayjit/lib/.formatted/ops.ml @@ -206,7 +206,7 @@ let compare_prec p1 p2 = | Single_prec _, _ -> -1 | _, Single_prec _ -> 1 - let prec_in_bytes = function +let prec_in_bytes = function | Void_prec -> 0 | Byte_prec _ -> 1 | Uint16_prec _ -> 2 @@ -220,6 +220,7 @@ let compare_prec p1 p2 = | Fp8_prec _ -> 1 | Single_prec _ -> 4 | Double_prec _ -> 8 + let is_float = function | Void_prec -> false | Byte_prec _ -> false File "lib/ppx_cd.ml", line 1, characters 0-0: diff --git a/_build/default/lib/ppx_cd.ml b/_build/default/lib/.formatted/ppx_cd.ml index 199180b..58d9361 100644 --- a/_build/default/lib/ppx_cd.ml +++ b/_build/default/lib/.formatted/ppx_cd.ml @@ -1060,7 +1060,7 @@ let translate ?ident_label (expr : expression) : result = ~capture_dims:[%e capture_dims_expr] [%e spec] [%e res1.expr] [%e res2.expr]]; array_opt_of_code = None; } - | [%expr + | [%expr [%e? { pexp_desc = Pexp_ident { txt = Lident op_ident; _ }; _ }] [%e? expr1] [%e? { pexp_desc = Pexp_ident _; _ } as spec]] @@ -1072,7 +1072,7 @@ let translate ?ident_label (expr : expression) : result = expr = [%expr [%e Hashtbl.find_exn einsum_unary_ops op_ident loc] [%e spec] [%e res1.expr]]; } - | [%expr + | [%expr [%e? { pexp_desc = Pexp_ident { txt = Lident op_ident; _ }; _ }] [%e? expr1] [%e? { pexp_desc = Pexp_constant (Pconst_string (spec_str, _, _)); _ }]] File "arrayjit/lib/low_level.ml", line 1, characters 0-0: diff --git a/_build/default/arrayjit/lib/low_level.ml b/_build/default/arrayjit/lib/.formatted/low_level.ml index 1570367..4e2ca58 100644 --- a/_build/default/arrayjit/lib/low_level.ml +++ b/_build/default/arrayjit/lib/.formatted/low_level.ml @@ -1087,11 +1087,13 @@ let simplify_llc llc = when Ops.is_float prec -> loop_scalar (Binop (Mul, (Constant (c2 /. c1), Ops.promote_prec prec2 prec1), llsc), prec3) | Binop (Div, (Constant c1, prec1), (Binop (Mul, (Constant c2, prec2), llsc), prec3)) - | Binop (Div, (Constant c1, prec1), (Binop (Mul, llsc, (Constant c2, prec2)), prec3)) when Ops.is_float prec -> + | Binop (Div, (Constant c1, prec1), (Binop (Mul, llsc, (Constant c2, prec2)), prec3)) + when Ops.is_float prec -> (* TODO: this might worsen the conditioning in hand-designed formula cases. *) loop_scalar (Binop (Div, (Constant (c1 /. c2), Ops.promote_prec prec1 prec2), llsc), prec3) | Binop (Mul, llv1, (Binop (Div, llv2, llv3), prec23)) - | Binop (Mul, (Binop (Div, llv2, llv3), prec23), llv1) when Ops.is_float prec -> + | Binop (Mul, (Binop (Div, llv2, llv3), prec23), llv1) + when Ops.is_float prec -> loop_scalar (Binop (Div, (Binop (Mul, llv1, llv2), prec), llv3), prec23) | Binop (Div, llv1, (Binop (Div, llv2, llv3), prec23)) when Ops.is_float prec -> loop_scalar (Binop (Div, (Binop (Mul, llv1, llv3), prec), llv2), prec23) dune 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 2 2025-11-14 10:16.25: Job failed: Failed: Build failed