2026-02-13 08:10.26: New job: test mirage/repr https://github.com/mirage/repr.git#refs/pull/112/head (7345635f153a2bafcea8994dc5936e4eec67e356) (macos-arm64:macos-homebrew-4.14_arm64_opam-2.5) Base: macos-homebrew-ocaml-4.14 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/repr.git" && cd "repr" && git fetch origin "refs/pull/112/head" && git reset --hard 7345635f cat > Dockerfile <<'END-OF-DOCKERFILE' FROM macos-homebrew-ocaml-4.14 # macos-homebrew-4.14_arm64_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" RUN ln -f ~/local/bin/opam-2.5 ~/local/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam ./src/./ RUN opam pin add -yn repr.dev './src/./' && \ opam pin add -yn repr-fuzz.dev './src/./' && \ opam pin add -yn repr-bench.dev './src/./' && \ opam pin add -yn ppx_repr.dev './src/./' RUN echo '(lang dune 3.0)' > './src/./dune-project' ENV DEPS="afl-persistent.1.4 alcotest.1.5.0 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bechamel.0.5.0 cmdliner.1.0.4 cppo.1.8.0 crowbar.0.2 cstruct.6.2.0 dune.3.21.1 either.1.0.0 fmt.0.9.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.3 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . ./src RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-02-13 08:10.26: Using cache hint "mirage/repr-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_arm64_opam-2.5-9a70d96a44fac5ac032bc22f08937f52" 2026-02-13 08:10.26: Using OBuilder spec: ((from macos-homebrew-ocaml-4.14) (comment macos-homebrew-4.14_arm64_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam) (dst ./src/./)) (run (network host) (shell "opam pin add -yn repr.dev './src/./' && \ \nopam pin add -yn repr-fuzz.dev './src/./' && \ \nopam pin add -yn repr-bench.dev './src/./' && \ \nopam pin add -yn ppx_repr.dev './src/./'")) (run (network host) (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) (env DEPS "afl-persistent.1.4 alcotest.1.5.0 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bechamel.0.5.0 cmdliner.1.0.4 cppo.1.8.0 crowbar.0.2 cstruct.6.2.0 dune.3.21.1 either.1.0.0 fmt.0.9.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.3 yojson.3.0.0") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.dev $DEPS")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst ./src)) (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2026-02-13 08:10.26: Waiting for resource in pool OCluster 2026-02-13 16:01.59: Waiting for worker… 2026-02-13 18:22.25: Got resource from pool OCluster Building on m1-worker-04 All commits already cached HEAD is now at 7345635 Remove useless allow_approximate_merlin-field triggering a deprecation warning (from macos-homebrew-ocaml-4.14) 2026-02-13 18:22.25 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache /: (comment macos-homebrew-4.14_arm64_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam")) 2026-02-13 18:22.25 ---> using "75b1629629d7f21c50a7e1e39b2ef83e2edb8ace81aab34254c0c8782b814749" from cache /: (run (shell "opam init --reinit -ni")) No configuration file found, using built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. This version of opam requires an update to the layout of /Users/mac1000/.opam from version 2.1 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [Y/n] y [NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using: opam option jobs=1 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///Users/mac1000/opam-repository 2026-02-13 18:22.25 ---> using "a61e945ab7671a6fff400f946e3fe88df4d67a783ea1f56fa59dc21595ef1b19" from cache /: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Darwin 24.5.0 The OCaml toplevel, version 4.14.2 2.5.0 2026-02-13 18:22.25 ---> using "11a9923a4c4f0ab256d15330129e4c4938459d2e6239eb4f7bdf0f2620300e09" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 95f7875db7..302e116c40 master -> origin/master 302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///Users/mac1000/opam-repository Everything as up-to-date as possible The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.4.0 - ocaml-config.3 However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-02-13 18:22.26 ---> using "8e0a049cf56382e71efda2842d05633f0e6e6b1ee13eef2b96740d32a526d9ad" from cache /: (copy (src repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam) (dst ./src/./)) 2026-02-13 18:22.27 ---> saved as "44d98c0235697568b91e75c38254f9772767f0dfb209ccbf53f6100c6a0e7435" /: (run (network host) (shell "opam pin add -yn repr.dev './src/./' && \ \nopam pin add -yn repr-fuzz.dev './src/./' && \ \nopam pin add -yn repr-bench.dev './src/./' && \ \nopam pin add -yn ppx_repr.dev './src/./'")) [repr.dev] synchronised (file:///Users/mac1000/src) repr is now pinned to file:///Users/mac1000/src (version dev) [repr-fuzz.dev] synchronised (file:///Users/mac1000/src) repr-fuzz is now pinned to file:///Users/mac1000/src (version dev) [repr-bench.dev] synchronised (file:///Users/mac1000/src) repr-bench is now pinned to file:///Users/mac1000/src (version dev) [ppx_repr.dev] synchronised (file:///Users/mac1000/src) ppx_repr is now pinned to file:///Users/mac1000/src (version dev) 2026-02-13 18:22.42 ---> saved as "e6862c4b53517d64387c06111c610477de47ac15aa66fb2c1f4fe10127cb43b8" /: (run (network host) (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) 2026-02-13 18:22.43 ---> saved as "c6d3ebde42ee7864f9f77a9b0cf7208beb8610011506c2bb7b456ddd32be195f" /: (env DEPS "afl-persistent.1.4 alcotest.1.5.0 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bechamel.0.5.0 cmdliner.1.0.4 cppo.1.8.0 crowbar.0.2 cstruct.6.2.0 dune.3.21.1 either.1.0.0 fmt.0.9.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.3 yojson.3.0.0") /: (env CI true) /: (env OCAMLCI true) /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.dev $DEPS")) + /opt/homebrew/bin/brew "update" - ==> Updating Homebrew... - Already up-to-date. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [repr-bench.dev] synchronised (file:///Users/mac1000/src) [repr.dev] synchronised (file:///Users/mac1000/src) [ppx_repr.dev] synchronised (file:///Users/mac1000/src) [repr-fuzz.dev] synchronised (file:///Users/mac1000/src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). # To update the current shell environment, run: eval $(opam env) 2026-02-13 18:23.03 ---> saved as "6c5c199fceb46e7168ab1c6749cd06c3eb80ca208b0b9805b83fa497186765ec" /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 31 packages - install afl-persistent 1.4 - install alcotest 1.5.0 - install astring 0.8.5 - install base-bytes base - install base64 3.5.2 - install bechamel 0.5.0 - install cmdliner 1.0.4 - install cppo 1.8.0 - install crowbar 0.2 - install cstruct 6.2.0 - install dune 3.21.1 - install either 1.0.0 - install fmt 0.9.0 - install fpath 0.7.3 - install hex 1.5.0 - install jsonm 1.0.2 - install ocaml-compiler-libs v0.12.4 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install optint 0.3.0 - install ppx_derivers 1.2.1 - install ppx_deriving 6.1.1 - install ppxlib 0.37.0 - install re 1.14.0 - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 - install topkg 1.1.1 - install uutf 1.0.3 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved alcotest.1.5.0 (cached) -> retrieved base64.3.5.2 (cached) -> retrieved bechamel.0.5.0 (cached) -> retrieved cmdliner.1.0.4 (cached) -> retrieved crowbar.0.2 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved afl-persistent.1.4 (cached) -> retrieved either.1.0.0 (cached) -> retrieved fmt.0.9.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved hex.1.5.0 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved optint.0.3.0 (cached) -> retrieved ppx_deriving.6.1.1 (cached) -> retrieved re.1.14.0 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved ppxlib.0.37.0 (cached) -> retrieved uutf.1.0.3 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved dune.3.21.1 (cached) -> installed cmdliner.1.0.4 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.1 -> installed uutf.1.0.3 -> installed fmt.0.9.0 -> installed astring.0.8.5 -> installed jsonm.1.0.2 -> installed fpath.0.7.3 -> installed dune.3.21.1 -> installed base64.3.5.2 -> installed afl-persistent.1.4 -> installed either.1.0.0 -> installed optint.0.3.0 -> installed ppx_derivers.1.2.1 -> installed cstruct.6.2.0 -> installed bechamel.0.5.0 -> installed ocaml-syntax-shims.1.0.0 -> installed hex.1.5.0 -> installed stdlib-shims.0.3.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed cppo.1.8.0 -> installed sexplib0.v0.17.0 -> installed ocplib-endian.1.2 -> installed re.1.14.0 -> installed crowbar.0.2 -> installed yojson.3.0.0 -> installed alcotest.1.5.0 -> installed ppxlib.0.37.0 -> installed ppx_deriving.6.1.1 Done. <><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><> => afl-persistent is installed, but since the current OCaml compiler does not enable AFL instrumentation by default, most packages will not be instrumented and fuzzing with afl-fuzz may not be effective. To globally enable AFL instrumentation, create an OCaml switch like: opam switch create 4.14.2+afl ocaml-variants.4.14.2+options ocaml-option-afl # To update the current shell environment, run: eval $(opam env) 2026-02-13 18:23.58 ---> saved as "0d5bc75b6209caa230ff45b34f548e6ba013625781dd0cf2dd0389583973bd39" /: (copy (src .) (dst ./src)) 2026-02-13 18:23.59 ---> saved as "dc4a18d82ebd32046f1748bf211ad7463f45ad58213e482c91deb7d528464afe" /: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && /Users/mac1000/.opam/4.14.2/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I src/ppx_repr/lib/.ppx_repr_lib.objs/byte -I /Users/mac1000/.opam/4.14.2/lib/fmt -I /Users/mac1000/.opam/4.14.2/lib/ocaml-compiler-libs/common -I /Users/mac1000/.opam/4.14.2/lib/ocaml-compiler-libs/shadow -I /Users/mac1000/.opam/4.14.2/lib/ocaml/compiler-libs -I /Users/mac1000/.opam/4.14.2/lib/ppx_derivers -I /Users/mac1000/.opam/4.14.2/lib/ppxlib -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/ast -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/astlib -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/print_diff -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/stdppx -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/traverse_builtins -I /Users/mac1000/.opam/4.14.2/lib/sexplib0 -I /Users/mac1000/.opam/4.14.2/lib/stdlib-shims -no-alias-deps -opaque -open Ppx_repr_lib__ -o src/ppx_repr/lib/.ppx_repr_lib.objs/byte/ppx_repr_lib__Attributes_intf.cmo -c -impl src/ppx_repr/lib/attributes_intf.pp.ml) File "src/ppx_repr/lib/attributes_intf.ml", line 11, characters 15-16: 11 | module Make (T : sig ^ Error (warning 67 [unused-functor-parameter]): unused functor parameter T. (cd _build/default && /Users/mac1000/.opam/4.14.2/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I src/ppx_repr/lib/.ppx_repr_lib.objs/byte -I /Users/mac1000/.opam/4.14.2/lib/fmt -I /Users/mac1000/.opam/4.14.2/lib/ocaml-compiler-libs/common -I /Users/mac1000/.opam/4.14.2/lib/ocaml-compiler-libs/shadow -I /Users/mac1000/.opam/4.14.2/lib/ocaml/compiler-libs -I /Users/mac1000/.opam/4.14.2/lib/ppx_derivers -I /Users/mac1000/.opam/4.14.2/lib/ppxlib -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/ast -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/astlib -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/print_diff -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/stdppx -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/traverse_builtins -I /Users/mac1000/.opam/4.14.2/lib/sexplib0 -I /Users/mac1000/.opam/4.14.2/lib/stdlib-shims -no-alias-deps -opaque -open Ppx_repr_lib__ -o src/ppx_repr/lib/.ppx_repr_lib.objs/byte/ppx_repr_lib__Algebraic_intf.cmo -c -impl src/ppx_repr/lib/algebraic_intf.pp.ml) File "src/ppx_repr/lib/algebraic_intf.ml", line 65, characters 18-19: 65 | module Located (S : Ast_builder.S) (M : Monad.S) : S with module M = M ^ Error (warning 67 [unused-functor-parameter]): unused functor parameter S. (cd _build/default && /Users/mac1000/.opam/4.14.2/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I src/ppx_repr/lib/.ppx_repr_lib.objs/byte -I /Users/mac1000/.opam/4.14.2/lib/fmt -I /Users/mac1000/.opam/4.14.2/lib/ocaml-compiler-libs/common -I /Users/mac1000/.opam/4.14.2/lib/ocaml-compiler-libs/shadow -I /Users/mac1000/.opam/4.14.2/lib/ocaml/compiler-libs -I /Users/mac1000/.opam/4.14.2/lib/ppx_derivers -I /Users/mac1000/.opam/4.14.2/lib/ppxlib -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/ast -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/astlib -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/print_diff -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/stdppx -I /Users/mac1000/.opam/4.14.2/lib/ppxlib/traverse_builtins -I /Users/mac1000/.opam/4.14.2/lib/sexplib0 -I /Users/mac1000/.opam/4.14.2/lib/stdlib-shims -no-alias-deps -opaque -open Ppx_repr_lib__ -o src/ppx_repr/lib/.ppx_repr_lib.objs/byte/ppx_repr_lib__Plugins.cmi -c -intf src/ppx_repr/lib/plugins.pp.mli) File "src/ppx_repr/lib/plugins.mli", line 17, characters 13-14: 17 | module Make (T : sig ^ Error (warning 67 [unused-functor-parameter]): unused functor parameter T. (cd _build/default && /Users/mac1000/.opam/4.14.2/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I fuzz/.main.eobjs/byte -I /Users/mac1000/.opam/4.14.2/lib/afl-persistent -I /Users/mac1000/.opam/4.14.2/lib/base64 -I /Users/mac1000/.opam/4.14.2/lib/bytes -I /Users/mac1000/.opam/4.14.2/lib/cmdliner -I /Users/mac1000/.opam/4.14.2/lib/crowbar -I /Users/mac1000/.opam/4.14.2/lib/either -I /Users/mac1000/.opam/4.14.2/lib/fmt -I /Users/mac1000/.opam/4.14.2/lib/jsonm -I /Users/mac1000/.opam/4.14.2/lib/ocplib-endian -I /Users/mac1000/.opam/4.14.2/lib/optint -I /Users/mac1000/.opam/4.14.2/lib/uutf -I src/repr/.repr.objs/byte -intf-suffix .ml -no-alias-deps -opaque -o fuzz/.main.eobjs/byte/dune__exe__Main.cmo -c -impl fuzz/main.pp.ml) File "fuzz/main.ml", line 96, characters 2-16: 96 | | TInt : int t ^^^^^^^^^^^^^^ Error (warning 37 [unused-constructor]): constructor TInt is never used to build values. (However, this constructor appears in patterns.) File "fuzz/main.ml", line 97, characters 2-20: 97 | | TInt32 : int32 t ^^^^^^^^^^^^^^^^^^ Error (warning 37 [unused-constructor]): constructor TInt32 is never used to build values. (However, this constructor appears in patterns.) File "fuzz/main.ml", line 98, characters 2-20: 98 | | TInt64 : int64 t ^^^^^^^^^^^^^^^^^^ Error (warning 37 [unused-constructor]): constructor TInt64 is never used to build values. (However, this constructor appears in patterns.) File "fuzz/main.ml", line 99, characters 2-20: 99 | | TFloat : float t ^^^^^^^^^^^^^^^^^^ Error (warning 37 [unused-constructor]): constructor TFloat is never used to build values. (However, this constructor appears in patterns.) (cd _build/default && /Users/mac1000/.opam/4.14.2/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I fuzz/.main.eobjs/byte -I fuzz/.main.eobjs/native -I /Users/mac1000/.opam/4.14.2/lib/afl-persistent -I /Users/mac1000/.opam/4.14.2/lib/base64 -I /Users/mac1000/.opam/4.14.2/lib/bytes -I /Users/mac1000/.opam/4.14.2/lib/cmdliner -I /Users/mac1000/.opam/4.14.2/lib/crowbar -I /Users/mac1000/.opam/4.14.2/lib/either -I /Users/mac1000/.opam/4.14.2/lib/fmt -I /Users/mac1000/.opam/4.14.2/lib/jsonm -I /Users/mac1000/.opam/4.14.2/lib/ocplib-endian -I /Users/mac1000/.opam/4.14.2/lib/optint -I /Users/mac1000/.opam/4.14.2/lib/uutf -I src/repr/.repr.objs/byte -I src/repr/.repr.objs/native -intf-suffix .ml -no-alias-deps -opaque -o fuzz/.main.eobjs/native/dune__exe__Main.cmx -c -impl fuzz/main.pp.ml) File "fuzz/main.ml", line 96, characters 2-16: 96 | | TInt : int t ^^^^^^^^^^^^^^ Error (warning 37 [unused-constructor]): constructor TInt is never used to build values. (However, this constructor appears in patterns.) File "fuzz/main.ml", line 97, characters 2-20: 97 | | TInt32 : int32 t ^^^^^^^^^^^^^^^^^^ Error (warning 37 [unused-constructor]): constructor TInt32 is never used to build values. (However, this constructor appears in patterns.) File "fuzz/main.ml", line 98, characters 2-20: 98 | | TInt64 : int64 t ^^^^^^^^^^^^^^^^^^ Error (warning 37 [unused-constructor]): constructor TInt64 is never used to build values. (However, this constructor appears in patterns.) File "fuzz/main.ml", line 99, characters 2-20: 99 | | TFloat : float t ^^^^^^^^^^^^^^^^^^ Error (warning 37 [unused-constructor]): constructor TFloat is never used to build values. (However, this constructor appears in patterns.) "/usr/bin/env" "bash" "-c" "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-02-13 18:24.07: Job failed: Failed: Build failed