2024-06-17 13:33.38: New job: test c-cube/iter https://github.com/c-cube/iter.git#refs/heads/main (fc69ce4c919cdd04fb5041410fd61d5a3f742702) (freebsd-x86_64:freebsd-5.2_opam-2.1)Base: freebsd-ocaml-5.2Opam project buildTo reproduce locally:git clone --recursive "https://github.com/c-cube/iter.git" -b "main" && cd "iter" && git reset --hard fc69ce4ccat > Dockerfile <<'END-OF-DOCKERFILE'FROM freebsd-ocaml-5.2# freebsd-5.2_opam-2.1USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/local/bin/opam-2.1 /usr/local/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 iter.opam ./RUN opam pin add -yn iter.dev './'ENV DEPS="astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.6.9 csexp.1.5.2 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.6.7 ocamlbuild.0.14.3 ocamlfind.1.9.6 ounit2.2.2.7 qcheck-core.0.21.3 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.7"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.1 --depext-only -y iter.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2024-06-17 13:33.38: Using cache hint "c-cube/iter-freebsd-freebsd-ocaml-5.2-freebsd-5.2_opam-2.1-bbad9b579d4f7b3976239526ab584757"2024-06-17 13:33.38: Using OBuilder spec:((from freebsd-ocaml-5.2)(comment freebsd-5.2_opam-2.1)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/local/bin/opam-2.1 /usr/local/bin/opam"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(workdir /src)(run (shell "sudo chown opam /src"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src iter.opam) (dst ./))(run (network host)(shell "opam pin add -yn iter.dev './'"))(env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.6.9 csexp.1.5.2 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.6.7 ocamlbuild.0.14.3 ocamlfind.1.9.6 ounit2.2.2.7 qcheck-core.0.21.3 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.7")(env CI true)(env OCAMLCI true)(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.1 --depext-only -y iter.dev $DEPS"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst /src))(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")))2024-06-17 13:33.38: Waiting for resource in pool OCluster2024-06-17 17:24.46: Waiting for worker…2024-06-17 18:36.59: Got resource from pool OClusterBuilding on springAll commits already cachedHEAD is now at fc69ce4 faster doc build(from freebsd-ocaml-5.2)2024-06-17 18:30.56 ---> using "3515bf58445883216685df527c06fc8b9b7799700694ffa335d1401da4433261" from cache/: (comment freebsd-5.2_opam-2.1)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/local/bin/opam-2.1 /usr/local/bin/opam"))2024-06-17 18:30.56 ---> using "9d6862887f900f59625b2215f75e812893e141cab42bcb588c0a696a0d5f58ba" from cache/src: (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.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] no changes from git+file:///home/opam/opam-repository2024-06-17 18:30.57 ---> using "1fd90ea945c776de537d3c99dc7b4903609e7adbb45bd33c5e3538b8de92ea66" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))FreeBSD 14.0-RELEASE-p6The OCaml toplevel, version 5.2.02.1.52024-06-17 18:30.57 ---> using "fb7d445678cc2654300145baf3967822bea6d22d7d1784a343fa4d849ce67e57" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2024-06-17 18:30.58 ---> using "c8753f135ab4a2a6875ba6c72e3a7bf45a73413350972305e894f2309c51e448" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD0dc68a8b92..e06bf2b8c3 master -> origin/mastera6069b9eeb [new release] dune (15 packages) (3.16.0)<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositorydefault (at git+file:///home/opam/opam-repository):[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)Constructing initial basis...The following actions will be performed:∗ install host-arch-x86_64 1↻ recompile ocaml-base-compiler 5.2.0 [upstream or system changes]∗ install host-system-other 1↻ recompile ocaml-options-vanilla 1 [upstream or system changes]↻ recompile ocaml-config 3 [upstream or system changes]↻ recompile ocaml 5.2.0 [uses ocaml-base-compiler, ocaml-config]↻ recompile base-domains base [uses ocaml]↻ recompile base-nnp base [uses base-domains]===== ∗ 2 ↻ 6 =====<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>⬇ retrieved ocaml-config.3 (cached)⊘ removed ocaml-options-vanilla.1∗ installed host-arch-x86_64.1∗ installed host-system-other.1∗ installed ocaml-options-vanilla.1⬇ retrieved ocaml-base-compiler.5.2.0 (cached)⊘ removed base-nnp.base⊘ removed base-domains.base⊘ removed ocaml.5.2.0⊘ removed ocaml-config.3⊘ removed ocaml-base-compiler.5.2.0∗ installed ocaml-base-compiler.5.2.0∗ installed ocaml-config.3∗ installed ocaml.5.2.0∗ installed base-domains.base∗ installed base-nnp.baseDone.2024-06-17 18:30.58 ---> using "c3d70a77b2b62f286ebe5d22e80ce9a36af7bc9bbbf14e07ee727af1e667f234" from cache/src: (copy (src iter.opam) (dst ./))2024-06-17 18:31.01 ---> saved as "e5b9ef2efbd33bdfae8e0a9a63aabe017ddf727349d2ce995075a5139f802760"/src: (run (network host)(shell "opam pin add -yn iter.dev './'"))[iter.dev] synchronised (file:///src)iter is now pinned to file:///src (version dev)2024-06-17 18:31.05 ---> saved as "201ffa21b545c9ec1af61f3ca996e53d2a1b720be8fe8cc6fa84fb7c2b358339"/src: (env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.6.9 csexp.1.5.2 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.6.7 ocamlbuild.0.14.3 ocamlfind.1.9.6 ounit2.2.2.7 qcheck-core.0.21.3 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.7")/src: (env CI true)/src: (env OCAMLCI true)/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.1 --depext-only -y iter.dev $DEPS"))[WARNING] Unknown update command for bsd, skipping system update<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[iter.dev] synchronised (no changes)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 3).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).[NOTE] Package ocaml is already installed (current version is 5.2.0).[NOTE] Package host-system-other is already installed (current version is 1).[NOTE] Package host-arch-x86_64 is already installed (current version is 1).[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-nnp is already installed (current version is base).[NOTE] Package base-domains is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).Constructing initial basis...Number of 0-1 knapsack inequalities = 3Constructing conflict graph...Conflict graph has 4 + 3 = 7 vertices2024-06-17 18:31.39 ---> saved as "1e36cbf7cf703b4d90520e04234e14cdcc6e8d85e331f1e836252a3a579faf02"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(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 3).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).[NOTE] Package ocaml is already installed (current version is 5.2.0).[NOTE] Package host-system-other is already installed (current version is 1).[NOTE] Package host-arch-x86_64 is already installed (current version is 1).[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-nnp is already installed (current version is base).[NOTE] Package base-domains is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).Constructing initial basis...Number of 0-1 knapsack inequalities = 3Constructing conflict graph...Conflict graph has 4 + 3 = 7 verticesThe following actions will be performed:∗ install ocamlbuild 0.14.3∗ install dune 3.16.0∗ install ocamlfind 1.9.6∗ install cmdliner 1.3.0∗ install seq base∗ install stdlib-shims 0.3.0∗ install result 1.5∗ install qcheck-core 0.21.3∗ install ocaml-version 3.6.7∗ install csexp 1.5.2∗ install cppo 1.6.9∗ install camlp-streams 5.0.1∗ install topkg 1.0.7∗ install re 1.11.0∗ install ounit2 2.2.7∗ install fmt 0.9.0∗ install astring 0.8.5∗ install logs 0.7.0∗ install mdx 2.4.1===== ∗ 19 =====<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>⬇ retrieved camlp-streams.5.0.1 (cached)⬇ retrieved cmdliner.1.3.0 (cached)⬇ retrieved csexp.1.5.2 (cached)⬇ retrieved cppo.1.6.9 (cached)⬇ retrieved fmt.0.9.0 (cached)⬇ retrieved astring.0.8.5 (cached)⬇ retrieved logs.0.7.0 (cached)⬇ retrieved mdx.2.4.1 (cached)⬇ retrieved ocaml-version.3.6.7 (cached)⬇ retrieved ocamlbuild.0.14.3 (cached)⬇ retrieved ounit2.2.2.7 (cached)⬇ retrieved ocamlfind.1.9.6 (cached)⬇ retrieved re.1.11.0 (cached)⬇ retrieved qcheck-core.0.21.3 (cached)⬇ retrieved seq.base (cached)∗ installed seq.base⬇ retrieved stdlib-shims.0.3.0 (cached)⬇ retrieved result.1.5 (cached)⬇ retrieved topkg.1.0.7 (cached)⬇ retrieved dune.3.16.0 (cached)∗ installed cmdliner.1.3.0∗ installed ocamlfind.1.9.6∗ installed ocamlbuild.0.14.3∗ installed topkg.1.0.7∗ installed fmt.0.9.0∗ installed astring.0.8.5∗ installed logs.0.7.0∗ installed dune.3.16.0∗ installed ocaml-version.3.6.7∗ installed csexp.1.5.2∗ installed cppo.1.6.9∗ installed camlp-streams.5.0.1∗ installed result.1.5∗ installed stdlib-shims.0.3.0∗ installed qcheck-core.0.21.3∗ installed re.1.11.0∗ installed ounit2.2.2.7∗ installed mdx.2.4.1Done.2024-06-17 18:35.00 ---> saved as "15b5856e0b76b154512ee1ce0cf8e4d698f4688f70ce6a96585f1a25361ed4ca"/src: (copy (src .) (dst /src))2024-06-17 18:35.03 ---> saved as "3f8b89b11f3cc80045fbf161daa573e6234749dfb94510577fab1c02f5df1da2"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))File "benchs/dune", line 3, characters 17-26:3 | (libraries iter benchmark)^^^^^^^^^Error: Library "benchmark" not found.-> required by_build/default/benchs/.bench_persistent_read.eobjs/byte/dune__exe__Bench_persistent.cmi-> required by alias benchs/check(cd _build/default && /home/opam/.opam/5.2.0/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a -warn-error -a+8 -strict-sequence -w +a -warn-error -a+8 -nolabels -g -bin-annot -bin-annot-occurrences -I src/.iter.objs/byte -intf-suffix .ml -no-alias-deps -opaque -o src/.iter.objs/byte/iter.cmo -c -impl src/Iter.ml)File "src/Iter.ml", lines 204-209, characters 6-33:204 | ......match !acc with205 | | Nil -> acc := !cur206 | | _ ->207 | (match !tail with208 | | Nil -> ()209 | | Cons r -> r.tl <- !cur)Warning 4 [fragile-match]: this pattern-matching is fragile.It will remain exhaustive when constructors are added to type node.File "src/Iter.ml", line 1043, characters 8-15:1043 | let of_list l = of_iter_ (of_list l)^^^^^^^Warning 32 [unused-value-declaration]: unused value of_list.File "src/Iter.ml", line 1044, characters 8-15:1044 | let to_list x = to_list (to_iter_ x)^^^^^^^Warning 32 [unused-value-declaration]: unused value to_list.File "README.md", line 1, characters 0-0:/usr/local/bin/git --no-pager diff --no-index --color=always -u _build/default/README.md _build/default/README.md.correcteddiff --git a/_build/default/README.md b/_build/default/README.md.correctedindex 4c8f158..51bb1ab 100644--- a/_build/default/README.md+++ b/_build/default/README.md.corrected@@ -5,9 +5,11 @@ Clean and efficient loop fusion for all your iterating needs!```ocaml# #require "iter";;+No such package: iter# let p x = x mod 5 = 0 inIter.(1 -- 5_000 |> filter p |> map (fun x -> x * x) |> fold (+) 0);;-- : int = 8345837500+Line 2, characters 3-7:+Error: Unbound module Iter````Iter` is a simple abstraction over `iter` functions@@ -52,16 +54,20 @@ With iter, if the source structure provides a# let q : int Queue.t = Queue.create();;val q : int Queue.t = <abstr># Iter.( 1 -- 10 |> to_queue q);;-- : unit = ()+Line 1, characters 1-5:+Error: Unbound module Iter# Iter.of_queue q |> Iter.to_list ;;-- : int list = [1; 2; 3; 4; 5; 6; 7; 8; 9; 10]+Line 1, characters 20-32:+Error: Unbound module Iter# let s : int Stack.t = Stack.create();;val s : int Stack.t = <abstr># Iter.(of_queue q |> to_stack s);;-- : unit = ()+Line 1, characters 1-5:+Error: Unbound module Iter# Iter.of_stack s |> Iter.to_list ;;-- : int list = [10; 9; 8; 7; 6; 5; 4; 3; 2; 1]+Line 1, characters 20-32:+Error: Unbound module Iter```Note how the list of elements is reversed when we transfer them@@ -84,7 +90,8 @@ val h : (int, string) Hashtbl.t = <abstr># (* now to get the values *)Iter.of_hashtbl h |> Iter.map snd |> Iter.to_list;;-- : string list = ["6"; "2"; "8"; "7"; "3"; "5"; "4"; "9"; "0"; "10"; "1"]+Line 2, characters 40-52:+Error: Unbound module Iter```### Replacing `for` loops@@ -95,7 +102,8 @@ use `Iter.(--) : int -> int -> int Iter.t`.```ocaml# Iter.(1 -- 10_000_000 |> fold (+) 0);;-- : int = 50000005000000+Line 1, characters 1-5:+Error: Unbound module Iter# let p x = x mod 5 = 0 inIter.(1 -- 5_000@@ -103,7 +111,8 @@ use `Iter.(--) : int -> int -> int Iter.t`.|> map (fun x -> x * x)|> fold (+) 0);;-- : int = 8345837500+Line 2, characters 3-7:+Error: Unbound module Iter```**NOTE**: with _flambda_ under sufficiently strong@@ -131,20 +140,24 @@ type term = Var of string | App of term * term | Lambda of term| App (a,b) ->Iter.append (subterms a) (subterms b));;-val subterms : term -> term Iter.t = <fun>+Line 1, characters 33-39:+Error: Unbound module Iter# (* Now we can define many other functions easily! *)let vars t =Iter.filter_map(function Var s -> Some s | _ -> None)(subterms t) ;;-val vars : term -> string Iter.t = <fun>+Line 3, characters 5-20:+Error: Unbound module Iter# let size t = Iter.length (subterms t) ;;-val size : term -> int = <fun>+Line 1, characters 14-25:+Error: Unbound module Iter# let vars_list l = Iter.(of_list l |> flat_map vars);;-val vars_list : term list -> string Iter.t = <fun>+Line 1, characters 19-23:+Error: Unbound module Iter```### Permutations@@ -157,21 +170,26 @@ enumerating the ways we can insert an element in a list.```ocaml# open Iter.Infix;;+Line 1, characters 6-16:+Error: Unbound module Iter# let rec insert x l = match l with| [] -> Iter.return [x]| y :: tl ->Iter.append(insert x tl >|= fun tl' -> y :: tl')(Iter.return (x :: l)) ;;-val insert : 'a -> 'a list -> 'a list Iter.t = <fun>+Line 2, characters 11-22:+Error: Unbound module Iter# let rec permute l = match l with| [] -> Iter.return []| x :: tl -> permute tl >>= insert x ;;-val permute : 'a list -> 'a list Iter.t = <fun>+Line 2, characters 11-22:+Error: Unbound module Iter# permute [1;2;3;4] |> Iter.take 2 |> Iter.to_list ;;-- : int list list = [[4; 3; 2; 1]; [4; 3; 1; 2]]+Line 1, characters 37-49:+Error: Unbound module Iter```### Advanced example(cd _build/default && /home/opam/.opam/5.2.0/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a -warn-error -a+8 -strict-sequence -w +a -warn-error -a+8 -nolabels -g -O3 -unbox-closures -unbox-closures-factor 20 -I src/.iter.objs/byte -I src/.iter.objs/native -intf-suffix .ml -no-alias-deps -opaque -o src/.iter.objs/native/iter.cmx -c -impl src/Iter.ml)File "src/Iter.ml", lines 204-209, characters 6-33:204 | ......match !acc with205 | | Nil -> acc := !cur206 | | _ ->207 | (match !tail with208 | | Nil -> ()209 | | Cons r -> r.tl <- !cur)Warning 4 [fragile-match]: this pattern-matching is fragile.It will remain exhaustive when constructors are added to type node.File "src/Iter.ml", line 1043, characters 8-15:1043 | let of_list l = of_iter_ (of_list l)^^^^^^^Warning 32 [unused-value-declaration]: unused value of_list.File "src/Iter.ml", line 1044, characters 8-15:1044 | let to_list x = to_list (to_iter_ x)^^^^^^^Warning 32 [unused-value-declaration]: unused value to_list.(cd _build/default/tests/unit && ./t_iter.exe)random seed: 408218367================================================================================success (ran 4 tests)jail: /usr/bin/su -l opam -c cd '/src' && env OCAMLCI='true' CI='true' DEPS='astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.6.9 csexp.1.5.2 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.6.7 ocamlbuild.0.14.3 ocamlfind.1.9.6 ounit2.2.2.7 qcheck-core.0.21.3 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.7' OPAMCOLOR='always' CLICOLOR_FORCE='1' '/usr/bin/env' 'bash' '-c' 'opam exec -- dune build @install @check @runtest && rm -rf _build': failed"jail" "-c" "name=obuilder_18767_38400" "mount.devfs" "path=/obuilder/result/7c1bcedd1e71ee708af822f9acebc04ce96971221ac1ebdcee84e6d85cae7028/rootfs" "vnet" "exec.start=/sbin/ifconfig lo0 127.0.0.1/8" "command=/usr/bin/su" "-l" "opam" "-c" "cd '/src' && env OCAMLCI='true' CI='true' DEPS='astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.6.9 csexp.1.5.2 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.6.7 ocamlbuild.0.14.3 ocamlfind.1.9.6 ounit2.2.2.7 qcheck-core.0.21.3 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.7' OPAMCOLOR='always' CLICOLOR_FORCE='1' '/usr/bin/env' 'bash' '-c' 'opam exec -- dune build @install @check @runtest && rm -rf _build'" failed with exit status 12024-06-17 18:41.22: Job failed: Failed: Build failed